Part Details for TPS54040A by Texas Instruments
Overview of TPS54040A by Texas Instruments
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Part Details for TPS54040A
TPS54040A CAD Models
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Reference Designs related to TPS54040A
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PMP20440 适用于汽车音频应用的双相同步降压转换器参考设计
PMP20440 是一款双相同步降压转换器参考设计，在输入电压为 6V 至 17V 且电流为 11A 时的输出值为 12V。在输入电压为 12V 或更低时，输出将会伴随一个小的电压降。此设计使用 LM5140-Q1 双相同步降压控制器，自由运行的开关频率为 440kHz。特性包括外部频率同步、使能和电源正常。
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Reference Design for an Interface to a Position Encoder with EnDat 2.2
This reference design implements a hardware interface based on the HEIDENHAIN EnDat 2.2 standard for position or rotary encoders. The building blocks include the power supply for the encoder with innovative smart eFuse technology and robust half-duplex RS-485 transceivers including line termination and EMC protection. An auxiliary power supply and logic level interface with adjustable I/O voltage level are provided to connect to subsequent MCUs and MPUs that would run the EnDat 2.2 master protocol stack. This design is fully tested to meet EMC immunity requirements for ESD: fast transient burst and surge according to IEC61800-3.
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Interface to a 5-V BiSS position encoder reference design
This reference design implements a hardware interface based on the BiSS standard for position or rotary encoders. It supports both BiSS point-to-point and BiSS bus configurations. The building blocks include the power supply for a 5-V BiSS encoder with innovative smart eFuse technology and robust full-duplex RS-485 transceivers including line termination and EMC protection. An auxiliary power supply and logic level interface with adjustable I/O voltage level is provided to connect to subsequent MCUs and MPUs that would run the BiSS (or SSI) master protocol stack. This design is fully tested to meet EMC immunity requirements for ESD: fast-transient burst and surge according to IEC61800-3.
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TIDA-00892 具有集成信号和电源的隔离式 RS-485 参考设计
TIDA-00892 参考设计提供了一个紧凑型解决方案，能够生成隔离式直流电源，同时支持隔离式 RS-485 通信。该参考设计包含一个带有集成电源的增强型数字隔离器和一个 RS-485 通信收发器。
- PMP5607 48V @ 3A 升压（具有 TPS40210）
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Power Stage Reference Design for Power Stealing Thermostat
TIDA-01574 is a reference design for high-efficiency power stealing for smart thermostats and other building automation equipment. In general: power stealing enables to extend battery life of Wi-Fi enabled smart thermostats by drawing power from 24-V AC when the HVAC load is off. This power-stealing design provides smooth and highly-efficient way to steal power from 24-V AC without interrupting the operation of HVAC load. In this design: TPS2662 - 60V eFuse provides accurate current-limiting and over-voltage protection to enable highly-efficient power stealing.
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TPS54040A Inverting Buck/Boost Reference Design
This reference design operates within 12-V to 20-V input voltage and delivers -14 V/200 mA at the output.
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PMP4573 通用线路，5V/1A
USB 电源供电通常采用 5V @ 1A 电源的标准通用线路。绿色环保操作模式和同步整流，可使效率更高，而成本更低。
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ADS527X-REF ADS527X Xilinx 解串器解决方案
NOTE: Clicking on the Xilinx (online only) link will re-direct you to the Xilinx website, where the LVDS Reference Design files can be downloaded directly. The ADS527x com
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Power Supply with Programmable Output Voltage and Protection for Position Encoder Interfaces
This reference design implements a universal power supply with programmable output voltage and innovative smart eFuse technology for use in a multi-standard position encoder interface module on an industrial drive. The eFuse provides inrush-current and over-current protection as well as user programmable over- and under-voltage protection with limits accurate across the industrial temperature range. This design is realized to meet EMC immunity requirements for ESD: fast transient burst and surge according to IEC61800-3.
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Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design
The TIDA-00176 reference design is an EMC compliant industrial interface to Sin/Cos position encoders. Applications include industrial drives: which require accurate speed and position control. The design utilizes a 16-bit dual sample ADC with drop-in compatible 14- or 12-bit versions available: allowing for optimization of performance and cost. TIDA-00176 is also provides a simple to connection to external processors using SPI and QEP interfaces and allows for the use of optional: embedded ADCs. For quick evaluation an example firmware for Piccolo F28069M MCU LaunchPad is provided: which outputs the measured angle from the Sin/Cos encoder with up to 28-bit resolution through the MCU’s USB virtual COM port.
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9 to 14Vin 3.3V/0.3A Buck Conv Ceramic Output Capacitor Switching @ 398kHz Reference Design
This design is a buck converter for automotive as well as for non-automotive applications. It delivers an output voltage of 3.3V @ 0.3A at an input voltage range of 9-14V. It can withstand input peaks up to 40V.
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PMP7877 用于 Xilinx® Zynq-7000 的电源参考设计
This is a multi-output buck converter design that has an input voltage range of 10.8Vin to 13.2Vin and has seven regulated outputs: 1Vout @ 5A, 1.8Vout @ 2.5A, 1.5Vout @ 6A, 3.3Vout @ 5A, 3.3Vout @ 5A, 5Vout @ 2A, and 0.75Vout @ 1A continous/3Apeak. This design has been approved and tested by Xilinx.
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PMP11180 具有 4 路 POL 输出且轻载效率较高的 120V 交流输入、25W/5V 直流输出参考设计
This 25-W design uses the UCC28740 in a flyback topology to minimize no-load standby power and the UCC24636 synchronous rectifier controller to minimize power MOSFET body-diode conduction times. The design also features point-of-load converters from the main 5V rail that implement an energy-savin
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