Part Details for TL431 by EVVO Semiconductor
Results Overview of TL431 by EVVO Semiconductor
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TL431 Information
TL431 by EVVO Semiconductor is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for TL431
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
5272-TL431-ND
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DigiKey | 2.495V~36V 500A 100MA ADJUSTABLE Min Qty: 1 Lead time: 1 Weeks Container: Bulk |
8982 In Stock |
|
$0.0313 / $0.1000 | Buy Now |
Part Details for TL431
TL431 CAD Models
Resources and Additional Insights for TL431
Reference Designs related to TL431
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PMP5299 用于液晶电视 LED 背景照明的升压 (55V@0.48A)
25W 非连续电流模式升压转换器能够在输入电压为 24V 时实现低于 1% 的纹波电压以及高达 94% 以上的效率。使用铝制输出电容能够确保实现出色的负载瞬态功能。外部控制电压允许用户在 +/-10% 的范围内调整输出电压。
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TIDA-00242 使用超级电容的太阳能收集器参考设计
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
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CC2530EM CC2530EM 参考设计
This 2.4 GHz RF Layout Reference Design demonstrates good decoupling and layout techniques for a low power RF device operating in the license free 2.4 GHz frequency band.
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PMP20550 配有两条隔离式电压轨的汽车类输入 SEPIC 电源参考设计
PMP20550 是一种简单的设计，使用 SEPIC 产生 3 个电源轨，其中 2 个与输入电源隔离。此设计完全使用汽车级 IC 和磁性元件。PMP20550 参考设计采用可选组件设计而成，允许用户根据需要调整输出电压精度。
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CYCLONEIII-STARTER-REF Cyclone III 入门套件
This EBV designed board is the ideal board to start first experiments based on Altera Cyclone III FGPAs.
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PMP30092 采用 UCC28633 的 160W 初级侧稳压反激参考设计
PMP30092 参考设计使用 UCC28633 高功率反激式转换器生成隔离式输出 (27V/6A)。UCC28633 能够以 CCM（连续导通模式）和 DCM（非连续导通模式）运行。初级侧调节消除了光耦合器，同时可降低组件总数。次级侧唤醒控制器 UCC24650 有助于实现出色的负载瞬态性能和低待机功耗。
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PMP30122 TPS54160A 为噪声敏感型 RF 前置驱动器供电的微型降压参考设计
PMP30122 参考设计适用于 40V 至 55V 的输入电压范围，输出电压为 28V (0.5A)。该设计也针对 1A 的最大峰值输出电流进行了测试。该降压转换器专用于为敏感负载供电，同时，由于其配备输入滤波器，还可消减对电源的反射纹波。这一布局本身就是为了将辐射噪声降至最低，实现开关节点处无甚高频振铃。反馈分压器适用于 24V、28V 和 32V 输出。
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PMP5761 PFC Boost LLC Resonant Half-bridge 24V@3.5A
PMP5761 is designed for hybrid filber/coax system with nominal 40VAC-90VAC input and generate a 24V/3.5A output. A cascade PFC and LLC-SRC two stage system is applied in this design to guarantee high power factor is achieved in nominal input range. Transition mode PFC controller UCC28051 and reso
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PMP20176 适用于 Intel Stratix 10 GX FPGA 的四相 140A 参考设计
此参考设计侧重于提供一种紧凑型、高性能多相解决方案，适合为 Intel® Stratix® 10 GX 现场可编程门阵列 (FPGA) 供电，重点关注 SG2800-I1V 型号。集成 PMBus™ 便于轻松设置输出电压和遥测关键设计参数。此设计允许对电源进行编程、配置、智能 VID 调整和控制，并可监控输入和输出电压、电流、功率和温度。TI 的 Fusion Digital Power™ Designer 可用于 FPGA 电源设计的编程、监控、验证和特性描述。
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PMP9750 400VDC 输入、28V/9A 输出、紧凑型高效 CLL 谐振转换器参考设计
PMP9750 is a CLL resonant converter reference design with 400VDC input and 28V/9A ouput. Unlike LLC series resonant converter, CLL resonant converter used in PMP9750 utilizes its output inductor to minimize the size of the resonant tank. With resonant controller UCC25600 and bridge driver UCC2771
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PMP9559 具有 PMBus 的 12V 输入紧凑型双路 5V/5.5A 负载点参考设计（采用 NexFET 电源块 II）
The PMP9559 reference design is a compact dual 5.5A POL solution with PMBus in 0.65 by 0.90 size. It showcases CSD87381P power block II with high efficiency and excellent thermal performnce. It has programmable frequency, soft-start, external compensation, adjustable current limit and OCP/OVP/O
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PMP40133 采用 MaxCharge 技术的快速充电适配器控制板参考设计
PMP40133 控制板为接口提供了快速充电器适配器解决方案。主 MCU 是 MSP430G2955，它使用 MaxCharge™ 技术控制与充电器器件的通信。使用 TPL0102-100 数字电位器来微调适配器输出电压。256 个抽头可实现 10mV 电压设置调整精度。对适配器的 OCP 和 OVP 使用 INA199B 电流检测电路和分压器电路。
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TIDM-THREEPHASE-BSDC 三相刷式和步进电机控制解决方案
This reference design demonstrates a motor control solution for spinning three-phase brushed DC or single stepper motor - featuring the C2000™ Piccolo™ microcontroller and the DRV8412 three-phase motor driver. This highly integrated, robust motor control and driver solution speeds dev
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PMP5959 174W 同步降压转换器，可实现 98% 的效率
此参考设计使用 TPS40170 同步降压模式控制器，以便将 35V - 45V 输入步降至 29V/6A。此转换器实现了全负荷时 98% 以上的效率。
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PMP8913 工作频率为 550KHz 的 100V@0.28A 升压转换器
This high frequency discontinuous mode boost converter operates from 20V - 30V input and achieves 90% full load efficiency. Applications include transmitters operating in the AM radio band.
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PMP10653 用于未压缩数字视频的汽车类摄像头模块参考设计（采用宽输入电压前端）
PMP10653.1 is an Optimized Automotive Camera Module Design for Uncompressed Digital Video over Coax cable. The design is broadly divided into four Blocks. Power Block: This design support Wide Vin, i.e., 4.5V-36V. LM53601 is used for first stage DC/DC conversion, which can deliv
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PMP9013 针对以太网供电 (PoE) 的具有休眠模式的 4 类同步反激转换器 (5V/4.5A)
The PMP9013 is an IEEE802.3at, Type 2 compliant, high-efficiency synchronous flyback converter (5V @4.5A) with sleep mode used for PD design in PoE applications. The reference design has the ability to allow an external adapter to supply power to the board if PoE power is not available.
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PMP2735 3 类 13W PoE EVM 3.3V@3A/5V@2A
This PMP2735 delivers 3.3V@3A or 5V@2A from a PoE source, standard 13W limit. The converter accepts also an external voltage from an adapter ranging 12V to 54V input.
- TIPD115 优化为最低失真、最低噪声、18 位、1Msps 的数据采集
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TIDA-00525 具有无传感器正弦控制的 12V BLDC 服务器风扇
This is a reference design for a 12V 3-phase brushless DC fan, intended for server cooling applications. It is based on a single IC controller, the DRV10975, which drives sensorless BLDC motors with sinusoidal current that minimizes acoustic noise and torque ripple. The design require
- PMP4627 Weinberg (flyback-current fed push-pull) 28V@12A
- TIPD184 采用双极电源的 100A 闭环电流传感器参考设计
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TIDA-00462 超声波测距 BoosterPack 参考设计
The TIDA-00462 ultrasonic distance measurement reference design can measure the distance up to 99 inches with an accuracy of ±1.5 inches. The scope of this design guide is to give system designers a head-start in integrating TI’s industrial ultra-low-power MCU, analog signal conditio
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PMP1967 同步降压转换器 (5V@5A)
This reference evaluation module, featuring the TPS51120, achieves low stand-by current high efficiency solution for PC I/O rails.
- TIDA-RESOLVER-APPLICATIONS-REFERENCE-DESIGN 用于 AMC1210 的母板/控制器
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PMP9044 具有双极晶体管的用于通用三相交流输入的初级侧稳压反激
The PMP9044 reference design uses the UCC28720 primary-side regulated flyback controller to generate a 3.3V/0.5A output from a 3-phase univeral AC input. A bipolar transistor is used as the switch on the primary side to minimize the circuit cost.
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TIDA-01451 适用于机顶盒的电源开关参考设计
This reference design’s functionality emulates the power distribution of Set Top Boxes. By using integrated load switches to control power rails, each rail can be turned on or off depending on the needs and wants of the user. Turning off rails that are not being used reduces power loss and facilitates meeting energy compliance standards, such as Energy Star. An eFuse placed at the input can manage Hot Plug transients and protect downstream DC/DC converters from an input voltage that is too high or too low, reducing end equipment return rate.
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PMP6886 3 类、36V-72V 输入电压、2.5V/5A 有源钳位正向；1/16 砖型
PMP6886 参考设计可通过标准 48V 电信输入提供 2.5V（5A 时），功率达到 88% 以上。此设计采用 UCC2897A 有源钳位控制器和 TI NexFET 同步整流器。CSD16323Q3 和 CSD16406Q3 的低栅极阈值允许直接通过变压器绕线对其进行驱动。该电路内置行业标准 1/16 砖型封装。此设计的辅助功能包括遥感功能、输出过压保护、输出电压微调和初级侧启用控制。
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TIDA-00093 优化 THS4509 以驱动高速 ADC 参考设计
This reference design shows the ability of the high-speed amplifier, THS4509 to perform single-ended to differential conversion to drive high-speed analog-to-digital converters (ADCs) while maintaining excellent noise and distortion performance. Performance versus input frequency is shown for bot
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PMP8536 9.5V @ 1.5A Automotive Boost Converter
该设计是用于汽车应用的升压转换器，可以在启动时将电池电压提升到 9.5V (1.5A)。它可以承受最高 40V 的输入峰值。
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PMP7246 采用 PSFB ZTE 和 HSHB 的 36-60V 输入、350W 慢漏极调制功率转换器参考设计
This is a 350W High Speed Full Bridge Phase Shift ZVT Synchronous Rectification DC/DC reference design. It is built for telecom applications to supply a RF Power Amplifier stage. The design is utilizing UCC28950 voltage mode forward and average current limitation backward converter (two quadrant
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TIDA-00122 汽车类 200 VA 高频逆变器设计
This design presents a low-cost, small size, robust 200-VA DC to AC inverter based on TI’s MSP430 and UCD8220-digitally managed push-pull controller. It is targetted towards car inverters and small-segment inverters for commercial applications. In this design, UCD8220 is used for a boost st
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PMP9622 350W 恒压 - 恒流 (CVCC) 相移全桥参考设计
This reference design uses the UCC3895 Phase-Shifted Full Bridge controller to implement a high efficiency, 120VAC input to 44Vdc up to 8A output. The power supply is set up to be constant voltage-constant current. The voltage and current are set by fixed resistor values and cou
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TIDM-ORIENTATIONTRACKER 低功耗方向跟踪器
This reference application demonstrates how to combine an ultra-low-power MSP microcontroller, fixed-point software math libraries and an accelerometer for a low cost, ultra-low-power, simple orientation tracking solution. The MSP MCU samples the accelerometer and performs calculations in real ti
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PMP10175 通用交流输入、5V/500mA 直流输出、非隔离式反激转换器参考设计
This design demonstrates the use of UCC28880 high-voltage switcher to design an Offline Non-Isolated Flyback converter that can supply greater than 100mA output current. Using direct resistor-divider feedback, this design delivers a well-regulated 5V/500mA output with minimal component count.
- TIDA-00602 电动牙刷控制器参考设计
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TIDA-00715 用于电压输出差分音频 DAC 的宽动态范围耳机驱动器参考设计
A low THD+N amplifier signal chain for driving headphones is presented. The design walks through various factors to consider in order to optimize performance based on customer needs.
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PMP4471 具有集成线性压降补偿功能的车用 USB 充电器参考设计
The PMP4471 reference design provides detailed data for evaluating and verifying a USB charger, which uses a USB charge controller and a buck converter . The design is capable of compensating for the effects on Vdroop when a smartphone / tablet is connected to the USB charger using a cable
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PMP7882 非隔离式同步降压
PMP7882 is a single-phase switching regulator accepting an input voltage range of 10.8Vin to 13.2Vin and providing an output voltage of 1.2Vout capable of supplying 12A of current. This design uses the LM27402 synchronous buck controller with lossless inductor DCR current sensing capability, which eliminates the need to add resistive powertrain elements and increases overall efficiency.
- TIDA-00143 汽车类 60W 无刷直流 (BLDC) 电机驱动器
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TIDA-00161 具有高多路复用功能的 64x64 全色 (R/G/B) LED 矩阵
This reference design is a complete 64 pixel x 64 pixel Red/Green/Blue LED panel with TLC5958 driver IC.Due to its higher integration and high time multiplexing support, this design drives total 12,288 individual LED lamps (= 64 x 64 x 3color) by only 8pcs of TLC5958 IC. Still this LE
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TIDA-00901 汽车类 12V 200W (20A) BLDC 电机驱动器参考设计
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
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PMP7285 10 - 14V 输入、1V（10A）（采用 TPS51621）（模块替换）
PMP7285 参考设计使用 TPS51621 以便在高达 10A 时生成 1V。此设计针对狭小空间进行了优化，同时仍保留了良好的性能。PMP7285 是一项优异的离散设计，可以降低模块成本并提高模块性能。
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TIDA-01050 适用于 18 位 SAR 数据转换器的模拟前端优化型 DAQ 系统参考设计
TIDA-01050 参考设计是为了改善通常与自动测试设备相关的集成、功耗、性能和时钟问题。该设计适用于任何 ATE 系统，但还是最适用于需要大量输入通道的系统。
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PMP10834 85-265V 输入、5V/1A 输出、AC-DC Fly-Buck 转换器参考设计
The PMP10834RevA reference design is a compact and thermally efficient design intended to step down a wide range of AC inputs (85VAC to 265VAC). This non-isolated Flybuck design incorporates the UCC28C42 PWM with an optocoupler feedback to provide 1% output voltage regulation. All the circuit com
- TIDA-00637 1 级和 2 级电动汽车维护设备参考设计
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TPS61103REF-198 双路输出、固定 3.3V 单节升压转换器和可调节 1.5V LDO
The Texas Instruments TPS6110x evaluation modules (EVM) for high-efficiency boost converters help designers to evaluate the different operating modes and the performance of the device. If any other output voltage configuration is to be evaluated, the TPS61100 adjustable output voltage version can be set up to provide an output voltage between 1.5 V and 5.5 V at the output of the boost converter and between 0.9 V and 3.3 V at the LDO. Only the appropriate feedback resistor divider has to be adjusted. Also, other fixed output voltage versions of the devices can be easily evaluated using the EVM. The TPS6110x has an input voltage range between 0.9 V and 3.6 V. For proper operation the maximum input voltage should not exceed the output voltage. The maximum output current is at least 100 mA depending on the input voltage.
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PMP10230 高开关频率同步降压稳压器，1.3V/3.0A 参考设计
The PMP10230 reference design is a synchronous buck converter for automotive applications. It uses the TPS57114-Q1 to deliver an output voltage of 1.3V@3.0A. The switching frequency is 1.8MHz.
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PMP10503 面向汽车信息娱乐应用的高效单相同步升压转换器参考设计
PMP10503 is a Single-Phase Synchronous Boost Converter using the LM5122 controller IC. The design accepts an input voltage of 7Vin to 36Vin (14Vin Nominal) and provides an output of 48Vout capable of supplying 1A of continuous current to the load. The design was built on the PMP7896 RevB PCB, whi
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PR1061 用 TPS650061 给 AM1705 和 AM1707 供电
Low cost integrated power solution for AM17xx processors
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TPS61013EVM-157 固定 2.5V 高效升压转换器
The Texas Instruments TPS6101x evaluation modules (EVM) helps designers evaluate the different operating modes and the performance of high-efficiency boost converters. If any other output voltage is to be evaluated, the TPS61010 adjustable version can be set up to provide an output voltage betwee
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TIDM-TM4C123STEPPERMOTOR 采用高性能 MCU 驱动步进电机的参考设计
An system example to show how to drive a stepper motor in full step and halfstep modes using a TM4C123 MCU and DRV8833 stepper motor driver.
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TIDA-01405 支持温度高达 125°C 的 3V 至 15.2V 输入电压、2A、–1.8V 反相电源模块参考设计
TIDA-01405 设计演示了反相电源模块（电压反相器），用于在 3V 至 15.2V 的输入电压以及高达 2A 的电流下生成 –1.8V 的电压轨。许多通信设备系统和工业设备（如测试和测量）需要此类负电压。使用 TPS82130 电源模块可以实现非常简单的负电压反相器（反相降压/升压）设计，以便在 2A 的高电流下创建 1.8V 的负输出电压。
- TIPD104 三个十倍程电流感应解决方案
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TIDA-00201 使用磁通门传感器并用于电流和电压测量的差分信号调节电路
This design provides a 4-channel signal conditioning solution for differential ADCs integrated into a microcontroller measuring motor current using fluxgate sensors. Also provided is an alternative measurement circuit with external differential SAR ADCs as well as circuits for high-speed overcurr
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PMP5526 35W PFC LED 驱动
LED flyback for High Line input, offline LED driver that provides Power factor Correction PFC
- TIDA-00324 POL 多相（3 相）、120A 电源参考设计
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TIDC-CC2650-UTAG SimpleLink™ CC2650 uTag – 超紧凑型 Bluetooth® 智能参考设计
The SimpleLink™ Bluetooth® Smart CC2650 uTag (or microtag) is an ultra-compact reference design for the SimpleLink CC26xx device family. The reference design is suitable for any Internet of Things (IoT) <fo
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CC1125EM-868-RD ETSI 1 类射频布局参考设计
This reference design for the CC1125 shows how to successfully do the RF layout and filtering to meet the ETSI Category 1 requirements in the 868 MHz frequency band.
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TIDA-01168 适用于 12V/48V 汽车系统的双向直流/直流转换器参考设计
TIDA-01168 参考设计是一款四相、双向直流/直流转换器开发平台，适用于 12V/48V 汽车系统。此系统使用两个 LM5170-Q1 电流控制器和一个 TMS320F28027F 微控制器 (MCU) 进行功率级控制。LM5170-Q1 子系统使用平均电流反馈进行电流控制，而 C2000™ 微控制器则提供电压反馈。这种控制机制不再需要多相位转化器通常需要进行的相电流平衡。基于 LM5170-Q1 的系统可实现高级别集成，减小印刷电路板 (PCB) 面积、简化设计并加速开发。
- TIDM-NFC-WATERMTR 用于流量计的零待机功耗 NFC 参考设计
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TIDA-00364 适用于叉车交流牵引电机且由 48V 直流电池供电的 5kW 逆变器功率级参考设计
TIDA-00364 TI 参考设计为基于 MOSFET 的三相逆变器提供一种参考解决方案，从而驱动交流电感电机来牵引叉车。此逆变器由 48Vdc 铅酸电池供电。根据设计，它可提供 5KW 的输出功率，在具备合适散热设置的条件下，可处理高达 130Arms 的持续电机电流。此设计使用并行安装在热包覆 PCB 上的多个 MOSFET (CSD19536) 来实现高额定电流。此设计采用具有 4A 峰值拉/灌电流的 120V 半桥 MOSFET 栅极驱动器来控制 MOSFET。设计中整合了各种技术和措施来并行运行 MOSFET。
- TIPD108 模拟 PWM 发生器，5V 500kHz PWM 输出
- TIDA-00150 汽车类电阻式压力传感器接口参考设计
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PMP9446 面向 PoE 应用的高效隔离型反激转换器参考设计
PMP9446 is an Isolated Flyback Converter using the LM5022 controller IC. The design accepts an input voltage of 10Vin to 15Vin (12Vin Nominal) and provides an output of 54Vout capable of supplying 0.75A of continuous current to the load. The design was built on the PMP7899 PCB, which was modified
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PMP4729 用于 LED 驱动器的 SEPIC (13.5 - 18.0V @ 1.2A)
PMP4729 是一款用于汽车电子应用的宽输入电压范围 (8024V) LED 驱动器。其提供一组电流为 1.2A 的 3-4 个 LED (13.5 ..18V)。带有 TPS40211 的转换器位于 sepic 配置中，具有明暗调节输入 (100..200 Hz PWM) 和其他输入保护电路（瞬态保护、反极性保护）。
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TIDM-NFC-RW 近场通信 (NFC) 读/写器参考设计
This Near Field Communication (NFC) reference design provides a firmware example for the implementation of an NFC Reader/Writer application using the TRF7970A NFC transceiver. This reference design provides a number of easy-to-use Application Programming Interfaces (APIs), which allow users to qu
- TIPD139 精密全波整流器，双电源
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TIDA-00639 适用于太阳能智能汇流箱的 600V 单向电流/电压/功率监测设计
TIDA-00639 参考设计是一种非隔离式高侧电流和电压感应设计，适用于接地或不接地系统中的智能汇流箱。 非隔离式电流感应拓扑能够为高压系统提供精确的功率监控。 此设计针对 95V 到 600V 之间的任何电压进行了优化，并且只需稍微调整组件，即可对此感应拓扑进行优化以应用于 40V 到 1000V 之间的任何电压。
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PMP9649 参考设计 - 采用 UCC28720 的通用线路输入 AC-DC 3W 高侧降压转换器
The PMP9649 reference design is a simple, low-cost high side Buck converter to convert universal AC input voltage (85Vac to 265Vac) to a non-isolated 20V/150mA DC output with UCC28720 controller. BJT is applied as the buck switch for cost optimization, and simplicity is achieved with bulit-in sam
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PMP5852 85VAC-305VAC Input 3.7V/2A Flyback
The PMP5852 reference design uses the UCC28610 green-mode controller to generate a 3.7V/2A output from an 85VAC-305VAC input. The quasi-resonant switching of the UCC28610 allows this design to achieve efficiencies near 70%.
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PMP4536 12V 输入至 3.3 (2A) 输出 + 隔离型 3.3V (150mA)
On a standard 12Vin to 3.3Vout@2A Buck converter, the main inductor has been replaced with a coupled one, thus adding an isolated 3.3V@150mA output. A linear regulator stabilizes the 3.3Vout.
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PMP5130 85VAC-265VAC 输入 3.3V/3W 绿色环保模式反向
PMP5130 参考设计使用 UCC28600 绿色环保模式控制器生成 3.3V/3W 稳压输出。UCC28600 的准谐振开关使该低成本设计可达到 70% 以上的最大负载效率，无负载损失小于 100mW。
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