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    晶體管 > 小信號場效應晶體管

    2N7002-7-F

    Small Signal Field-Effect Transistor, 0.115A I(D), 60V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3
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    電源管理 wireless communications test equipment superspeed usb with type c and pd usb with type c and pd with alternate mode industrial battery packs 鐵路輔助電源 dc-fast charging 門機驅動控制 broadcast infrastructure 有線通信模塊 數字萬用表(DMM) ac charging (pile) station 接觸器 條形音箱 鋼琴 鍵盤和合成器 OLED電視 液晶電視 車身控制模塊(BCM) 汽車網關 DJ設備 吉他放大器和其他樂器放大器 專業音頻混音器/控制面板 前照燈 尾燈 小燈 移門模塊 儲能電池組(帶BMS) 電池管理系統(BMS) mobile robot motor control blood pressure monitors blood glucose monitors wearable fitness & activity monitor battery test equipment exterior lighting - headlight exterior lighting - rear light ac / dc power sources 太陽能優化器 full authority digital engine control (fadec) 智能匯流箱 audio dock: basic audio dock: portable audio dock: performance led video wall ac/dc power supply - dual digital controller ac/dc power supply - single digital controller DC / DC轉換器 on-board (obc) & wireless charger 電動汽車充電站電源模塊 小型企業路由器 traction inverter-low voltage optical line card 電表 水表 煤氣表 熱量表 software defined radio 有線通訊 緊湊型繼電器 空調室外機 電源供電工具 商用電信整流器 全球定位系統接收機 USB墻壁電源插座 真空機器人 人形 汽車測試 雷達 串逆變器 閉環步進電機 模擬輸入模塊 模擬輸出模塊 數字輸入模塊 桌面POS 微型逆變器 暖通空調控制器 自動柜員機 數字輸出模塊 單板計算機 堅固耐用的PC和筆記本電腦 robot cpu board 液位變送器 遙測和RTU CNC控制 入侵控制面板 混合模塊(AI AO DI DO) 特殊功能模塊 重量模塊 列車控制與管理 陸地移動電臺 太陽能電弧防護 邊緣路由器 DC內互連(地鐵) DC間互連(長距離 潛艇) 核心路由器 硬件加速器 園區和分支交換機 小區網關路由器 數據中心開關 無線電動汽車充電站 其他工業電池組(>=10S) 電池組:無繩電動工具 自平衡個人運輸車 電池組:電動自行車/電動滑板車/輕型電動車(LEV) 注塑機 電壓調節模塊 脈搏血氧儀 條形碼掃描器 輸液泵 便攜式數據終端 麻醉輸送系統 通風機 睡眠診斷 血糖監測儀 可穿戴健身和活動監視器 便攜式POS機 POS打印機 電子病床和病床控制 美容美發 眼睛 耳朵 鼻喉檢查 母親和新生兒護理監護儀 外科設備 電動輪椅 醫療椅和醫療桌 底座充電器 超聲智能探頭 超聲波掃描儀 X射線系統 交流輸入BLDC電機驅動 上/下/交叉轉換 路由和廣播傳輸系統 分配放大器 traction inverter-high voltage auxiliary-power supplies 商戶DC/DC 室內回程 汽油發動機 汽車網關 柴油機 汽柴油機平臺 自動變速器 電力驅動 傳動系部件 車身控制模塊(BCM) 配電箱 zonal module ip phone: wired 健身機 電視用開關電源 ethernet switch 三相不間斷電源 appliances battery chargers 專業音頻放大器(機架安裝) guitar amplifier & other music instrument amplifiers string inverters 模擬輸入模塊 模擬輸出模塊 數字輸入模塊 micro inverters 數字輸出模塊 火災報警控制面板(FACP) 入侵控制面板 control units for rail transport 陸地移動電臺 數字報警通信器 遠程信號機 dc analog input output module 工業機器人I/O模塊 EV充電站HMI模塊 dc fast charging power module dc wallbox charger 1-phase ac-digital control 3-phase ac-analog control 1-phase ac-analog control 3-phase ac-digital control obc-wireless charging cordless vacuum cleaners 空調室外機 商用電信整流器 汽車外部放大器 售后音頻放大器 oscilloscopes (dso) notebook pc DIN導軌電源 電源模塊 遠程配電自動化 AV接收機 專業揚聲器系統 電池測試 standalone avionics pfc unidirectional 400 v &amp; 800 v to lv bidirectional 400-v &amp; 800-v to lv 有源天線系統mMIMO(AAS) 宏遠程無線電單元(RRU) #REF! 單相在線UPS 備用電池單元(BBU) 移動壁式充電器設計 機器人割草機 通信模塊 頻譜分析儀 電子戰 生產切換臺廣播混音器 電器:電池充電器 單相線路交互式UPS 商用DIN導軌電源 通信模塊 工業機器人CPU板 ac charging (pile) station 中央逆變器 dc fast charging station unidirectional hv-to-lv digital loop server psu battery pack chargers single phase ups battery energy storage system 燃料電池控制單元 數據采集(DAQ) 無線通信試驗 LED電源 PC PSU和游戲機電源單元 其他AC/DC適配器/PSU 直流充電(樁)站 基帶單元(BBU) CPU(PLC控制器) 過程分析(pH 煤氣 專注 力和濕度) merchant dc-dc power conversion system (pcs) oscilloscopes &amp; digitizers 半導體測試 flat panel display (fpd) test programmable dc power supply merchant network & server psu LED電源 功率分析儀 商戶網絡和服務器PSU 實驗室和現場儀器 consumer ac-dc 商用DIN導軌電源 醫療電源PSU 工業交直流
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    PMP10151
    Sepic with Adjustable Output Voltage and Input Current Limit Reference Design
    This reference design provides an adjustable output voltage between 20V and 25V and an input voltage range of 10V to 14V. It also provides the functionality to limit the input current of the converter between 70mA and 135mA. The adjustable values are set by a VID interface which is either discrete or integrated.
    High Efficiency Dual Output 710W LLC Series Resonant Converter Reference Design
    PMP10950 is a high-efficiency LLC power supply reference design converting from 380VDC input to 85V/7A and 12V/9.5A outputs. Over 94% efficiency is achieved at 710W full load and over 93% efficiency at half load.
    PMP4737 CN
    PMP4737 用于 GSM/GPRS 的同步升壓 (4.2V@370mA, 1.5Apk)
    The PMP4737 is a small synchronous boost with TPS61030 which supplies 4.2V@1.5A peak (GSM/GPRS module) from 2.5 to 3.6V source, which in this case is?a supercap (super-capacitor).
    Gauge Booster Pack Reference Design
    The TIDA-00586 reference design is a gauge that has been designed as a booster pack to fit on the TI Launchpad development boards. The use of this this board for development will reduce the time spent in design and test of the bq27421 gauge IC. You can select any appropriate charger to charge your battery. Attach your system to the gauge and you can monitor the current: voltage: SOC: and SOH of the battery under test.
    PMP7410
    220V-400VDC Input: 12V/160W Active Clamp Forward
    This reference design generates an isolated 12V/160W output from a high voltage DC input. This design is intended to operate from the output of PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Texas Instruments CSD18531Q5A synchronous rectifiers allow this design to achieve over 92% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
    PMP20128
    4.5V-60V Input Voltage SEPIC Converter (6.5V@2.5A) Reference Design
    This 6.5V @ 2.5A SEPIC converter is designed to operate over a very wide input voltage range. After initial power up at 6V input: the converter can operate down to 4.5V input by implementing a voltage doubler for to provide bias power. It requires minimal component count: a small PCB area and offers very good efficiency.
    TIDA-00297 冰箱阻尼器和風扇電機控制解決方案
    Refrigerators often use a damper to control airflow and a fan to provide circulation.? While discrete solutions have been used for years, this TI Design uses integrated motor drivers that provide easy control, high performance, and full protection.? The DRV8848 drives the stepper motor
    TIDA-00306 CN
    TIDA-00306 介質轉換器 - RJ45 到光纖轉換器
    This reference design details a methodology to use the DP83849 evaluation board to implement a 10/100BASE-TX to 10/100BASE-FX media converter, which enables copper based legacy equipment to be easily connected to a fiber network. Copper based Ethernet (10/100BASE-TX) has been widely used in grid
    Two Phase Interleaved LLC Resonant Converter Reference Design Using C2000&trade; MCUs
    Resonant converters are popular DC-DC converters frequently used in server: telecom: automotive: industrial and other power supply applications. Their high performance (efficiency: power density: etc.): improving requirements of the various industry standards: and the ever increasing power density goals have made these converters a good choice for medium to high power applications.This design implements a digitally controlled 500W two phase interleaved LLC resonant converter. The system is controlled by a single C2000? microcontroller (MCU): TMS320F280025C: which also generates PWM waveforms for all power electronic switching devices under all operating modes. This design implements a novel current sharing technique to accurately achieve current balancing between phases.NOTE:??There is an older version of this design using F2837x device available in ControlSUITE.
    TIDA-00901 CN
    TIDA-00901 汽車類 12V 200W (20A) BLDC 電機驅動器參考設計
    The TIDA-00901 TI Design is a three-phase brushless DC motor drive designed to operate in 12-V automotive applications such as HVAC blowers. The board is designed to drive motors in the 200-W range and can handle currents up to 20A. Utilizing either sensorless operation or external Hall Effect se
    TIDA-00030 電池組端 Impedance Track 電量監測計集成保護裝置參考設計
    This reference design, using BQ27741 along with GaugeStudio software, provides the customer with tools for developing a battery fuel gauge module for placement inside a lithium-based battery pack. Customers are able to configure the solution so that it can provide accurate battery fuel gauging in
    400V Input: 50W Output Multiple-Output Bias Supply Reference Design
    PMP20396 is a multiple-output isolated bias supply reference design. With 100V or above input voltage: this design can provide maximum 2W output power. With 300V or above input voltage: this design can provide maximum 50W output power. Four different outputs are provided in this design - 5V/500mA and 12V/50mA at primary side and 5V/700mA and 12V/4000mA at secondary side. Peak 90% efficiency is achieved in this design.
    Automotive Boost Power Supply for Audio Applications
    The PMP9637 4-phase boost power supply enables high-efficiency boost dc/dc conversion of an 8.5V to 18V input Automotive battery voltage to 44V output at 17 Amperes in a compact form factor for Audio applications. The TPS40090 4-phase PWM controller is used with two (2) UCC27324D 4A dual FET drivers and CSD18534Q5A 60V NexFETs to deliver ?748W output power in only 120mm x 70mm.
    TIDA-00250 CN
    TIDA-00250 壓電式空氣流量傳感器
    This Piezoelectric Airflow Sensor?is intended for use in systems that require fan airflow detection. This can include server intake/exhaust airflow detection, as well as desktop computer airflow.? The Piezoelectric Airflow Sensor reference design is a s
    TIDA-00540 RS-485/RS-232 多協議收發器參考設計
    This design (TIDA-00540) allows for communication over RS-485 or RS-232 data buses without requiring separate wiring for each.? Data lines are shared between two different transceiver types, and a single control signal is used to determine which protocol is to be used.
    TIDA-00169 車用 TFT LCD 顯示屏解決方案
    This reference design implements a video over LVDS solution for automotive infotainment applications.It highlights the support of multi-touch with haptic feedback, LCD backlight control, and ambient light sensing, without the introduction of dedicated support lines back to the host processor. Thi
    TIDM-NFC-P2P NFC 主動和被動點對點通信參考設計
    This Near Field Communication (NFC) reference design provides a firmware example for implementing an NFC Peer to Peer (P2P) application. It is used for showing the application developer the correct way to implement a robust peer-to-peer project using the TRF7970A in both active and passive modes.
    PMP30631
    High efficiency: 70-W AC/DC active clamp flyback reference design
    This reference design uses the UCC28780 active clamp flyback controller to generate an isolated output of 20 V @ 3.5 A over an input voltage rage of 90 Vac to 264 Vac. The design also uses the UCC24612 synchronous rectifier controller on the secondary side. Zero voltage switching (ZVS) ensures high efficiency over a wide operating range.
    PMP10974
    Universal AC Input 5V/10A/50W PSR Flyback Power Supply With Over 89% Avg Efficiency Reference Design
    PMP10974 is a quasi-resonant Flyback power suppy based on the UCC28730 primary side regulation (PSR) controller. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 40mW standby power losses and over 89% average efficiency. The design also features UCC2463x synchronous rectification controller.
    Flyback Reference Design with High Line AC Input and 5V: 12V Dual-Output
    The PMP11405 reference design uses the UCC28740 constant current (CC): constant voltage (CV) flyback controller for a 5V/1A: 12V/0.9A bias supply with high line AC input (185VAC to 260VAC input). With safety isolated: Over 80% efficiency is achieved at full load and less than 400mW power consumption is observed during no load condition.
    PMP30720
    High efficiency: ultra-wide input (20 VDC to 375 VDC) isolated power supply reference design
    This reference design uses the UCC28C42 boost controller and the UCC28780 active-clamp flyback controller to generate an isolated output of 24 V at 3.5 A over an ultra-wide input voltage range of 20 V to 375 V. The design also uses the UCC24612 synchronous rectifier controller on the secondary side. Zero voltage switching (ZVS) ensures high efficiency over a wide operating range.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??
    TPA3244 Dolby Atmos Soundbar Reference Design
    The TPA3244 Dolby Atmos? Soundbar Reference Design combines Ultra-HD audio and high dynamic range to create room filling audio experience from a small form factor system. The design leverages TI's high-performance TPA3244 amplifier: PCM5252 high-performance DAC with processing: and an integrated SoC for decoding and rendering Dolby Atmos?. The soundbar reference board provides 10 DAC + amplifier channels using TI's integrated audio DSP for independent channel processing which includes digital active crossovers: DRCs: and biquads to support the 5.1.2 soundbar output configuration. The design uses the 66AK2G audio SoC for Dolby Atmos? decode and rendering.
    PMP5610 CN
    PMP5610 微控制器電源
    Simple, low power, dual output supply w/ TPS54060 to supply low power DSPs, ASICs or similar outputs from wide input voltage range.
    PMP9464
    30A SIMPLE SWITCHER&reg; Power Module with 3 to 14.5V Reference Design with PMBus
    The reference design PMP9464 utilizes the LMZ31530: a 30A SIMPLE SWITCHER? Power Module. The LMZ31530 SIMPLE SWITCHER? power module is an easy-to-use integrated power solution that combines a 30-A DC/DC converter with power MOSFETs: a shielded inductor: and passives into a low profile: QFN package.This design has a LM25056 on the front end. The LM25056 combines high performance analog and digital technology with a PMBus compliant SMBus/I2C interface to accurately measure the operating conditions of electrical systems including computing and storage blades connected to a backplane power bus. This allows the user to monitor the real time values of Vin: Iin: Pin and Pout; as well as temperature and peak power. These values are reported via PMBus?/SMBus?/I2C.PMP9464 also enables the user to margin the output voltage setting: by slewing it up or down. This is done with the LM10011 VID programmable current DAC. The LP2951 supplies a 3.3V rail for the LM3881 power sequencer. The LM3881 sequencer can be used for sequencing other off board power supplies.
    TIDA-00049
    High efficiency sync switch mode charger controller solar lithium battery charger reference design
    This reference design is featured in solar lithium battery applications. This design: which contains an integrated switch-mode battery charge controller: provides input voltage regulation: which reduces charge current when input voltage falls below a programmed level. When the input is powered by a solar panel: the input regulation loop maintains the panel at maximum power output. This solution is also called the HPA639 A. The manual includes the? bill of materials: board layout: and schematic. The user's guide describes the features and operation of the solution.
    Public Announcement Audio Reference Design utilizing best in class Boost Controller
    PMP10710 is a 200W design for public announcement audio system which can be used in 100W +100W Stereo or 200W Woofer Applications. The design is broadly divided into four main stages:Single-Phase Synchronous Boost Converter using the LM5122 controller IC.? The design accepts an input voltage of 10V to 15 VIN (12 VIN Nominal) and provides an output of 30V capable of supplying 6.5A of continuous current to the load.100W + 100W Stereo Audio Amplifier with TAS5611 Class D device. Single ended to differential conversion (with active low pass filter) for Stereo inputs using OPA1632 differential amplifier.Simple Switcher LM16006 is used for all Aux supply needs.
    CISPR25 Automotive Tail Light Reference Design for Step-Down + Linear LED Driver Based Systems
    TIDA-00677 showcases an automotive LED tail light application (tail/stop: turn and reverse) by using the TPS92630-Q1 linear LED driver supplied by an upstream buck converter (TPS65321-Q1) which is directly supplied through a smart-reverse battery diode off the automotive battery voltage. The design has also been subjected to EMI/EMC radiation and pulse tests according to CISPR25 and ISO 7637-2. More information regarding potential cost savings and efficiency (power dissipation and system thermals) can be found in the user guide. For a similar design driven by a boost converter: see TIDA-00678. For a similar design driven directly from a car battery: see TIDA-00679.
    Bi-Directional Battery Initialization System Power Board Reference Design
    This reference design is a battery initialization reference design solution for automotive and battery applications. The module enables a high efficiency single stage conversion for charging and discharging the battery. This design features a 0.1% accurate current control loop using the high performance INA225 current sense amplifier. The design was achieved in a compact form factor (40mmX143mmX20mm).?
    PMP11099 CN
    PMP11099 48V 輸入轉 5V@10A 同步降壓轉換器參考設計
    This synchronous buck converter operates over a 36V - 51V input range and delivers 5V @ 10A continuous. It achieves a peak efficiency of 92% at 8A and 48Vin. Other features include low output ripple voltage, excellent transient response and small size.
    Scalable automotive HEV/EV 6-s to 96-s lithium ion cell supervision demonstrator reference design
    This reference design is a small-sized cell supervision demonstrator design for a centralized battery management system (BMS). Its configurable capacitive isolation daisy chain solution enables monitoring and protecting cells ranging from 6-series to 96-series: which allows its use in BMS systems ranging from 24 V to 400 V . In hybrid or electric vehicles (HEV/EVs): a high voltage lithium ion battery stores the energy required for traction and housekeeping. The lithium ion cells in the battery must be monitored while charging and discharging. This design provides a solution for monitoring lithium ion cell voltages accurately and communicating the data externally via various interfaces such as CAN and bqStudio.
    PMP9073 85VAC-264VAC 輸入、2.34W 輸出 (18V/0.1A)、通用 AC-DC 非隔離式降壓轉換器
    The power supply employs non-isolated Buck converter to convert universal AC input voltage (85Vac to 265Vac) to a 18V/130mA DC output with UCC28880. MOSFET has been integrated in UCC28880. It optimizes circuit BoM cost and solution size.
    PMP4394 CN
    PMP4394 24Vin、+/-5V、1W 隔離式 SIP DC/DC 模塊 - 參考設計
    PMP4394 is a 24Vin, +/-5V, 1W reference design which is implemented in the standard industrial SIP pinout.? It includes a constant on-time synchronous Fly-Buck controller LM25018.? The solution has high efficiency, good line, load regulation with 1500V DC isolation.? The power modu
    Universal Input: 360W PFC + LLC with Combo-IC Reference Design
    This power supply reference design consists of a synchronous-rectification LLC isolated half-bridge associated to a CCM PFC stage. It needs 14V-primary (100mA max.) and 7V-secondary (50mA max.) as bias supply. Thanks to low-profile construction (20mm height): it can be employed in LCD screen applications: as well in high-efficiency and low dissipation cases thanks to efficiency values of 98% on PFC (high line) and 96% (97% peak) on LLC stage.
    TIDA-00948 采用單層 TO-247 封裝的 5V 1A、低 EMI、效率達 94% 的直流/直流模塊參考設計
    TI 參考設計 TIDA-00948 展現了采用 TPS54202 的 15mmx20mm、效率高達 94% 的低電磁干擾 (EMI) 直流/直流模塊,取代了大多數家電應用中的低壓降穩壓器 (LDO)。高效率消除了對散熱器的需求,從而實現了尺寸更小、成本更低的解決方案。較高的電流容量支持添加更多功能(WiFi、傳感器等)。高效率和低電流消耗有助于實現嚴格的能效評級。
    TIDA-00828 CN
    TIDA-00828 采用 LDC0851 的電感感測 32 位置編碼器旋鈕參考設計
    基于電感式傳感的增量編碼器旋鈕設計可為控制輸入提供穩定可靠的低成本接口。它可以在會給替代傳感技術帶來問題的臟污、潮濕或油膩環境中可靠運行。該解決方案無需磁體。
    TIDA-01370 使用編碼器進行停轉檢測的閉環步進電機參考設計
    TIDA-01370 是一款具有以下用途的 TI 設計:在存在通過光學旋轉增量編碼器獲取的閉環反饋的情況下,在由 DRV8880 驅動的步進電機中進行失速檢測。該參考設計顯示如何使用閉環算法檢測失速。
    TPS60302EVM-170REF200209 升壓:高效充電泵
    The TPS60302EVM-170 is an evaluation tool for the 20mA single cell charge pump TPS60302. With 0.9V to 1.8V input, it delivers a regulated output voltage of 3.3V with up to 20mA of output current. The TPS60302EVM-170 can also be used to evaluate the other devices of the TPS6030x family. The only change that is requied is to replace the TPS60302 with the appropriate device.
    TIDA-00428 CN
    TIDA-00428 具有重復計時功能的 12Gbps SDI 和視頻 IP 中繼器
    This verified reference design is a 12G SDI and Video over IP repeater with reclocking function compatible with SMPTE (ST-2082, ST-2081, ST-424, ST-292, and ST-259) and 10 GbE electrical requirements. This design is applicable to either coax or optical cable applications.
    24V to 12V/3.4A Active Clamp Forward Converter Reference Design with Robust System Protection
    The PMP10861 uses active clamp forward converter for an isolated 24V to 12V/3.4A conversion. Reverse input connection: output over-current protection: output over-voltage protection: input inrush current limiting circuit are integrated in this board. With wide 9-36V input voltage range: over 89.5% peak efficiency is achieved with 24V input voltage. All the components temperature rise are less than 30oC at full load condition.
    TIDA-00519
    65W High-efficiency CoC-5 tier2/DOE Level VI AC Adapter
    This is a high efficiency 65W AC/DC design for a Universal input (85Vac to 265Vac) to 19.5V @3.33A output exceeding CoC-5 Tier2 and DOE Level VI requirements for external power supplies using the LM5023 Quasi-Resontant Flyback Controller with UCC24630 Synchronous Rectification Controller and CSD19531Q5A MOSFET.? Additionally the LM8364 reset controller is used to provide input line AC UVLO protection.As seen at APEC
    PMP10928
    6-12V Input to 1.5V/1.5A Output Reference Design with CC/CV Controls
    The PMP10928 reference design uses the TPS5402 non-synchronous Buck controller along with INA213 current shunt monitor to achieve CC/CV control for an 1.5V/1.5A output from 6-12V input voltage.? +/-5% voltage regulation in CV mode and +/-5% in CC mode is achieved in this design. It is notable that this design allow the output voltage as low as 0.4V in CC mode.
    High Efficiency 350W AC/DC Power Supply Reference Design
    PMP11303 is high-efficiency AC/DC power supply reference design with universal AC input and 25V/13.5A and 12V/1A outputs. LLC+PFC combo IC UCC29950 is applied for the main power stages with 25V/13.5A output while UCC28730 is applied for the auxiliary power with 12V/1A output. This design has low no load power comsumption (152mW@230VAC) and over 93% peak efficiency. This design also meet 80PLUS Gold requirement for 115VAC Internal power supplies.
    TIPD147 CN
    TIPD147 用于示波器或頻譜分析儀的噪聲測量后置放大器
    In some cases a scope or spectrum analyzer does not have the range required to measure very small noise levels.? This noise measurement post-amp boosts the output noise of the device under test (DUT) to allow for measurement with standard test equipment. The key requirements of this circuit
    PMP4246 CN
    PMP4246 12V 輸入、1.8V-5V 可調節輸出(3A 時),同步降壓
    PMP4246 參考設計可配置 1.8V 至 5V 范圍內的各種輸出電壓。此設計使用 TPS54325 同步降壓轉換器降低 12V 輸入源的電壓并提供高達 3A 的輸出電流。此設計僅使用陶瓷電容器,用于緊湊型、低成本解決方案。
    PMP10092 CN
    PMP10092 采用 LM5121 的 8V/7A 同步升壓參考設計
    The PMP10092 reference design?is a synchronous boost converter that can operate over a 3V to 8V input range and produce an 8V output at 7A load. The circuit has an output disconnection switch for safety. Due to the synchronous design a high efficiency of 97% can be achieved.
    TIDEP0040 軟件無線電 (SDR) 基于 OMAPL-138 的硬件/軟件參考設計
    Software Defined Radio (SDR) is a popular application within the wireless infrastructure market.? This hardware reference design, leveraging the real time signal processing of the TI DSP and its Universal Parallel Port (uPP), along with TI ADC and DAC, offers SDR algorithm developers a quick
    CC1111USB_REFDES CC1111 USB 軟件狗參考設計
    The CC1111 USB dongle reference design demonstrates how to make a compact USB dongle with the CC1111 System-on-Chip, a chip antenna in conjunction with a special PCB trace and single sided components mounting. Schematics and layout files for the CC1111 USB dongle is included in the refere
    Ultra-Wide Input Voltage Range PSR Flyback Converter Reference Design
    The PMP10200 reference design uses the UCC28700 primary-side regulated quasi-resonant flyback controller to generate a 28V output from an DC input. The input voltage range is between 25VDC and 520VDC. It is a low cost solution because no optocoupler is needed to regulate the output voltage.
    PMP10698
    9 to 42Vin 5V/12V/20V @ 5A Synchronous 4-Switch Buck-Boost Converter Reference Design
    PMP10698 is a synchronous 4-switch buck-boost converter which utilizes the LM5175 controller for USB type C applications. The output voltage can be selected for 5V: 12V or 20V at 5A using jumpers or open drain control switches. The LM5175 average current loop sets a maximum output current of 6.25A.
    PMP5660 多變壓器 2x25V (50V (700mA))
    此 PMP5660 可提供從通用輸入到兩串 LED(每串最高 700mA,50V)的高效率二階段解決方案:PFC TM 升壓和多變壓器 LLC 諧振。TLC555 可提供內部 PWM 調光功能。
    TIDA-01546
    Battery and System Health Monitoring of Battery Powered Smart Flow Meters Reference Design
    This reference design showcases innovative solutions for battery and system health monitoring of battery-powered Smart Flow Meters.? The battery monitoring subsystem provides highly accurate energy measurement and State of Health(SOH) projections which forecast battery lifetime. The system monitoring subsystem protects against over current conditions which can dramatically reduce battery life.? The techniques demonstrated here can help extend the effective life of battery-powered meters and optimize total cost of ownership for utility operators.
    1kW: Compact: 97.5% Efficiency: Digital PFC Reference Design for Telecom and Server PSU with E-Meter
    TIDA-00707 is a 1-kW: compact (100mmX80mm) power factor converter (PFC) designed for telecom: server: and industrial power supplies. This reference design is a continuous conduction mode boost converter: implemented using a UCD3138A Digital Power Supply controller with all protections built-in. Hardware is designed and tested to pass conducted emissions: surge: and EFT (as per EN55014) requirements.This reference design provides a ready platform of front-end PFC to address various power supplies up to 1 kW:? Improves overall system performance lower bus capacitance: lower RMS currents: and front-end protections. It meets stringent current THD and power factor norms and protects from output overcurrent: overvoltage: and undervoltage conditions.
    36W USB Dual Port USB Type-C&trade; PD Reference Design with Port Power Management DC/DC Charger
    The PMP20172 reference design provides up to 36W on two USB Type-C outputs.? Input is a 17VDC bus.? The two outputs implement port power management.? If only one port is in use: it is allocated the full 36W.? If both ports are in use: power is split into 18W on each port.? Output voltages of 5V: 9V: or 15V are supported.?The PMP20172 has been certified as a power brick by the USB-IF (Product Test ID: 1020023).
    Universal uP Controlled Battery Charger 24Vin 10 Aout max: 5/12V 2A &amp; 5V 4A: 2 USB Ports Ref Design
    BQ24745 is a host controlled synchronous buck battery charger capable of charging batteries at up to 19.2V and up to 8 A normally: extended to 10 A with use of 8 mOhm battery sense resistor. The power train is capable of 8 A with convection only cooling and 10 A with moderate fan cooling (~200 LFM). The Test Report includes Thermal images for both cases. While the design shows a 28 pin MSP430 as the host: any processor with SMBus capability will work. A 5/12V 2A auxiliary converter using TPS54335: and 5V 4A with TPS40170 with 2x CSD18504 are provided. For the two USB ports: the design provides TPS2561A for power switching and TPS2513A for control. A linear TPS70933 provides the 3.3V for the MSP430 and interface signals. A rich Test Interface allows full testing of hardware in the absence of software and then provides multiple interface choices for software development.
    Audio Boom Box/Portable Speaker Reference Design with Efficient Boost Converter.
    PMP9491 is a 30W highly efficient and compact Portable Speaker/Audio Boom Box reference Design which can be used in 15W +15W Stereo or 30W Woofer Applications. The Power Source for the Design is 1 or 2 Li ion in Series . The design is broadly divided into three main stages:Highly efficient Single-Phase Non Synchronous Boost Converter using the LM3481 controller IC.? The design accepts an input voltage of 3.3Vin to 9Vin and provides an output of 12 V capable of supplying 2.5A of continuous current to the load.? The peak efficency acheived is 95 percent .15W+15W Stereo Audio Amplifier with TPA3118D2 Class D device. Very Low Cost Stereo Inputs to Woofer Bass Input Conversion.Battery Charger bq24133 : 2.5A Synchronous Switch-Mode Li-Ion/Li-Polymer Stand-Alone Battery Charger with Integrated MOSFETs and Power Path Selector.
    PMP30301
    12V: 80W Sync-Buck Reference Design
    The PMP30301 reference design?is based on the LM5117 sync buck converter; it supplies 12V @ 6.5A and it is protected against overcurrent at 7.4A. The internal bias can be supplied internally by means of internal linear regulator: or externally by BJT and Zener diode: thus reducing power dissipation in LM5117-Q1. Also the switching frequency is selectable between 100 KHz and 250 KHz. An external tracking input can be used to perform sequencing and soft start tracking. It features also output overvoltage protection with latch.
    340W Digital Controlled LLC Resonant Half-Bridge DC-to-DC Power Conversion Reference Design
    This design is a LLC resonant half-bridge DC-DC power converter with digital control using 3138ACC32EVM-149 daughter-card. The daughter-card?control functions with preloaded firmware providing the required control functions for a LLC resonant half-bridge converter.? The TIDA-00512 (3138ALLCEVM-150) accepts a DC input from 350VDC to 400VDC: and outputs a nominal 12VDC with full load output power of 340W: or full output current of 29A.As seen at APEC
    16-channel Status LED Driver for PLC Modules Reference Design
    The objective of TIDA-00560 is to demonstrate a multi-channel LED driver as required in PLC I/O modules to indicate the status of several analog: digital input and output channels. Important requirements for low static current: low component count: minimal PCB requirements and an integrated LED diagnostic features are addressed with this design. The two-layer single-side component mounted board is compatible with the BeagleBone cape specification for rapid evaluation with the BeagleBone platform.
    PMBus Power System for Enterprise Ethernet Switches Reference Design
    PMP11399 is a complete PMBus power system for 3 ASIC/FPGA cores: DDR3 core memory: VTT termination: and auxiliary voltages commonly found on high-performance Ethernet Switches. The hardware is accompanied by a GUI that allows the user to perform real-time configuration and monitoring of the power supplies.
    PMP7413
    220V-400VDC Input: 5V/100W Active Clamp Forward Reference Design
    This reference design generates an isolated 5V/100W output from a high voltage DC input. This design is intended to operate from the output of a PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Self-driven synchronous rectifiers allow for 91% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
    High Efficiency 400W AC/DC Power Supply Reference Design
    PMP11064 is a high-efficiency AC/DC power supply reference design with universal AC input and 20V/20A output. Interleaved transition mode PFC and LLC series resonant converter is applied for 20V/20A main power. A PSR Flyback with MOSFET integrated controller is applied as the auxiliary supply. 91.2% efficiency is achieved at low line and full load. 93.1% efficiency is achieved at high line and full load.
    TIDA-01464
    200W 92% Efficient Low THD 10% Dimmable AC/DC LED Driver Reference Design With Adjustable Output
    This reference design is a 200-W: dimmable: low THD AC/DC LED power supply with a tunable output voltage from 100 to 200 V. It is designed for use in outdoor lighting applications such as street lighting: road lighting: and so on. This design uses a CCM PFC as front end to achieve low? THD and high power factor and proposes two-switch flyback architecture as second stage which helps to meet the cost: efficiency : and design simplicity aspects of LED power supply with adjustable output voltage.
    5V to 3.3V 1.2A DC-DC Converter with 200mS Vout Hold-up Time Circuit Reference Design
    The PMP4494 is a 5V to 3.3V 1.2A DC-DC converter with a Vout hold-up circuit. The synchronous buck converter LM20242 is used in the design to provide high efficiency for the system voltage. A boost converter TPS61170 boosts an auxiliary rail from 10V up to 20V to provide the backup voltage. A supply voltage supervisor TLV809 monitors the system voltage and switches the supply to the backup voltage once the system voltage falls below the threshold voltage. Along with the boost circuit: the hold-up capacitance is significantly reduced while still meeting the 200mS hold-up time specification.
    PMP6961
    220V-400VDC Input: 12V/100W Active Clamp Forward Reference Design
    This reference design generates an isolated 12V/100W output from a high voltage DC input. This design is intended to operate from the output of a PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Self-driven synchronous rectifiers allow for over 91% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
    High Efficiency 300W AC/DC Power Supply Reference Design
    PMP20367 is high-efficiency AC/DC power supply reference design with universal AC input and 55V/5.5A and 12V/1A outputs. LLC+PFC combo IC UCC29950 is applied for the main power stages with 55V/5.5A output while UCC28730 is applied for the auxiliary power with 12V/1A output.? This design has over 92.5% peak efficiency.?
    Industrial Battery Management Module for 20S Applications Reference Design
    High serial cell count battery (>15s) systems are becoming more and more common for industrial applications. These applications are cost sensitive and require a simple solution that includes monitoring: protection: and control or even SOC (State of Charge) information rather than only basic independent hardware protection. This design offers a platform for the complete pack side solution. All independent hardware protection features are incorporated from the bq76930 and a robust communication interface is implemented for host device to read the battery information.
    High Efficiency 200V/520W LLC Series Resonant Converter Reference Design
    PMP10949 is a high-efficiency LLC power supply reference design converting from 380VDC input to 200V/2.6A output. 96.7% efficiency is achieved at full load and over 95% efficiency at 150W load.
    9 to 42Vin 5V/9V/12V @ 3A Synchronous 4-Switch Buck-Boost Converter Reference Design
    PMP10624 is a synchronous 4-switch buck-boost converter which utilizes the LM5175 controller for USB type C applications. The output voltage can be selected for 5V: 9V or 12V at 3A using jumpers or open drain control switches. The LM5175 average current loop sets a maximum output current of 4A.
    1.6MHz Synchronous Switch-Mode Li-Ion/Li-Polymer Stand-Alone Battery Charger Reference Design
    This reference design is highly integrated stand-alone Li-ion and Li-polymer switch-mode battery charge solution with two integrated N-channel power MOSFETs and a power path selector gate driver. It offers a constant-frequency synchronous PWM controller with high accuracy regulation of input current: charge current and voltage. It also provides battery detection: pre-conditioning: charge termination: and charge status monitoring. The reference design is also called the HPA715 (-001). This solution is optimized for a 5V input voltage and charges a single cell 4.2V Li-ion battery.
    High Efficiency 410W AC/DC Power Supply Reference Design
    PMP11282 is a?high-efficiency AC/DC power supply reference design with universal AC input and 24V/17A output. Interleaved transition mode PFC and LLC series resonant converter is applied for 24V/17A main power. A PSR Flyback with MOSFET integrated controller is applied as the auxiliary supply. 91.98% efficiency is achieved at low line and full load. 94.61% efficiency is achieved at high line and full load.
    PMP30189
    24V: 300W Sync-Buck Reference Design
    The PMP30189 reference design?is based on the LM5117 sync buck converter; it supplies 24V @ 11A and it is protected against overcurrent at 13.9A. The internal bias can be supplied internally by means of internal linear regulator: or externally by BJT and Zener diode: thus reducing power dissipation in LM5117. Also the switching frequency is selectable between 100 KHz and 250 KHz. An external tracking input can be used to perform sequencing and soft start tracking. It features also output overvoltage protection with latch.
    High Efficiency and Low Total Harmonic Distortion 200W AC-DC LED Driver Reference Design
    The PMP20612 reference design is a high efficiency AC-DC LED driver reference design with very low total harmonic distortion (THD). This design uses CCM PFC with the UCC28180 controller to provide power factor correction (PFC) functionality from 108VAC to 305VAC input. A two-switch Flyback converter with the UCC28740 controller is used to provide 200V/1A constant current (CC)/ constant voltage (CV). The voltage sensing and current sensing circuit at the output side with the TL431 and INA180 allow an external circuit to process a dimming function. As a result this design achieves 92.9% peak efficiency at 230VAC/50Hz input. At 277VAC: the board also has less than 20% THD with 20% load.
    PMP7453
    High Efficiency 100W Active Clamp Forward 220V-400VDC Input: 28V/ 3.6A Reference Design
    This reference design generates an isolated 28V/100W output from a high voltage DC input. This design is intended to operate from the output of PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Self-driven synchronous rectifiers allow for over 92% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
    PMP10912
    PSR Flyback Reference Design for 120V+/-15% AC Input and 24V/6A Output
    The PMP10912 reference design uses the UCC28630 primary-side regulated controller on a two-switch flyback controller? to generate a 24V/6A output from 120VAC input with safety isolation rated transformer. Over 87% efficiency is achieved at full load in this design.
    Automotive 40-V to 1-kV input flyback reference design supporting regenerative braking test
    This power supply reference design for automotive auxiliary circuits generates a 15-V: 4-A output from a wide input range of 40 V to 1 kV and up to a 1.2-kV transient. The design fits ideally into an 800-V batterydriven hybrid-electric vehicle (HEV) or electric vehicle(EV) traction inverter system. The 40-V minimum input voltage supports the functional safety test for the regenerative braking from the traction motor. This reference design implements a silicon carbide (SiC) MOSFET with high blocking voltage and low gate charge to reduce switching losses. A non-isolated level shifter enables driving the SiC MOSFET from the Si MOSFET driver embedded in the flyback controller. The board includes two flyback converter variants: primary-side regulation (PSR) and optocoupler feedback to make comparisons and address different needs. The transformer design meets qualifications for Automotive AEC-Q200 Grade 1 with reinforced isolation.
    48Vin: 300W 1/8brick Digital Module with GaN FET Reference Design
    The PMP4435 is a DC-DC isolated digital module with GaN mosfet reference design targeted for industrial and telecom applications. The DC input range is 36V-60V: with 12V typical and the output is 12V/5A. An digital controller UCD3138A is used in the design. The efficiency is up to 95.8% with good thermal performance.
    15-W System-Level Power Reference Design for Automotive Body Control Module
    TIDA-00745 is a 14-W system-optimized (CISPR25 Class 4) SMPS design for an automotive body control module. All buck converters used in this design are switching at 2.1 MHz.?The design is divided into four major blocks:EMI filter:?Common mode and a differential filter for conducted EMI suppressionPreboost (TPS40210-Q1): Efficient low-cost?nonsynchronous preboost design for 15-W application. The output is maintained at 7.5 V and when Vin > Vout (programmed boost out): the output follows the input and bypass operation is achieved?(through a conducting PFET when Vin > programmed 7.5-V boost output).?Buck converters (LM53603-Q1: LM53601-Q1: and LM26420-Q1): All converters switch at 2.1 MHz for AM band avoidance and having a small size solution. LM53603-Q1 and LM53601-Q1 are at the front end and both are synchronous wide Vin automotive buck converters with a?high-level of integration.?Downstream LDOs with trackable output voltage
    45W USB Type-C&trade; PD DFP Adapter Reference Design for Fast Charge UFP Applications
    The PMP40183 reference design is a fast charger solution with secondary-side regulation using UCC28740 which provides Constant-Voltage Constant-Current. The design supports maximum 15V/3A PD 3.0 standard and also 6.2V-11V/4A output power level. This output performance will enable fast charge between the PMP40183 power board reference design and the USB Type-C? PD control board reference design with TIDA-01582 serving as a USB Type-C? PD UFP. The secondary synchronous rectifier UCC24636 enables high efficiency with maximum SR conduction time.
    TIDA-00120 CN
    TIDA-00120 太陽能 MPPT 充電控制器
    This design is a 20A Maximum Power Point Tracking (MPPT) solar charge controller created for solar panel inputs corresponding to 12V and 24V panels. The design is targeted for small and medium power solar charger solutions and is capable of operating with 12V/24V panels and 12V/24V batteries up t
    24-V: 480-W Nominal 720-W peak: &gt;93.5% efficient: robust AC/DC industrial power supply reference
    The TIDA-01494 reference design is a compact: high efficiency: 24-V DC: 480-W nominal: 720-W peak output reference design for industrial AC/DC power supplies. The circuit consists of a front-end continuous conduction mode (CCM) power factor correction (PFC) circuit followed by a robust LLC stage with synchronous rectification. The design enables efficiency greater than 93.5% over a wide load range: allowing the system to work without forced cooling. The LLC stage: based on the UCC256301: takes advantage of the ZCS avoidance feature in the UC256301 to enable peak output power: minimizing the PFC Bulk capacitor for meeting holdup requirements: while making the system robust to short circuit and over current conditions. The UCC24612-2 based synchronous rectifier helps in minimizing the losses in the output rectifier: while its advanced proportional gate drive and dead time optimization features helps to avoid shoot through and minimizes losses.
    TIDA-03042 適用于可穿戴應用的小型 I2C 控制單節電池充電器參考設計
    TIDA-03042 TI 設計是單節電池充電器參考設計,適用于設計空間非常有限的可穿戴應用。TIDA-03042 通過 I2C 控制與主機控制器配合工作,支持 5V、9V 或 12V 輸入適配器,并且充電電流可以高達 1.5A。實際的充電器設計僅需要 1.7cm2 的空間,從而可以在將組件總數和板尺寸降至最低的情況下實現高充電效率。
    PMP7883 交流離線轉換器,電流為 2A 時提供 5VDC 或 12VDC 輸出
    The following design, driven by the LM5023, takes an AC input, like the ones located in the common US power outlet, and generates 5V/12V out, 2A DC signal, outputs commonly used for USB connections.
    TIDA-00648 CN
    TIDA-00648 4-20mA 電流回路發送器參考設計
    The TIDA-00648 TI Design is an industry standard 4-20 mA current loop transmitter. It also allows injection of FSK modulated digital data into the 4-20 mA current loop for HART communication. External protection circuitry is deployed in-place for compliance with regulatory IEC61000-4 standards &n
    PMP20637 具有 TI HV GaN FET 的高效率和高功率密度 1kW 諧振轉換器參考設計
    This reference design is a high efficiency, high power density and light weight resonant converter reference design. It converts a 390V input to a 48V/1kW output. The PMP20637 power stage has over 140W/in^3 power density. The whole board weight is less than 210g. With fixed 950kHz switching frequency in steady state, 97.6% peak efficiency is achieved.
    TIDA-00242 CN
    TIDA-00242 使用超級電容的太陽能收集器參考設計
    This design is a Solar charger and energy harvester using a highly integrated power management solution that is well-suited for ultra-low power applications, like those enabled by MSP430 FRAM microcontrollers (online onl
    PMP7156 參考設計 - 通過降壓轉換器實現雙開關降壓/升壓
    This reference design provides a solution to how to build a two switch Buck Boost Converter with a Buck Controller for small loads. An input voltage between 8V and 16V is converted to 12V at the output with a 1A load.
    PMP6016 CN
    PMP6016 用于 5W GU10 的 230Vac 晶閘管可調光 LED 驅動器參考設計
    This reference design provides a high-brightness LED driver based on the TPS92075. It is designed to operate with an input voltage in the range of 200VAC to 240VAC with a 230 VAC nominal input voltage. This design is set up for a 150mA output current with an output voltage of 36V.
    PMP5486 用于 Intel IMVP6+ Atom 的同步降壓
    The Atom IMVP6+ power management design provides power to the processor's core. The synchronous-buck controller is designed specifically to power IMVP Mobile Processors and implements TI's D-CAP+ control to reduce compoennt count, maintain tight voltage regulation accuracy, and improve the transi
    PMP4467 CN
    PMP4467 采用 TO220 封裝的 6.5V 至 28V 輸入、5V/1.3A 輸出 DC/DC 參考設計模塊
    The PMP4467 is a 6.5V to 28Vin, +5Vout, 1.3A reference design module which is implemented in TO220 package, targetting for general LDO replacement. The design includes a non-synchronous step-down regulator TPS5405. The solution has high efficiency, good line, load regulation. The power module was
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