TPS40170EVM-597

Evaluation Module TPS40170 Synchronous PWM Buck Controller with NexFET™

TPS40170EVM-597

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Overview

The TPS40170EVM-597 is a fully assembled and tested circuit for evaluating the TPS40170 synchronous step-down controller with two NexFET devices CSD18537NQ5A and CSD18563Q5A. The TPS40170EVM-597 operates from a 10V to 36V input (24V nominal) and provides a 5V output up to 10A.

  • Designed with low gate charge (Qg) NexFET devices to minimize power losses
  • Wide 4.5 V to 36 V input voltage range
  • Integrated high-side and low-side N channel FET drivers
  • Voltage mode control with voltage feed forward
  • Low-side FET sensing Over-current Protection and high-side FET sensing Short-circuit Protection
Buck controllers (external switch)
TPS40170 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller

 

N-channel MOSFET transistors
CSD18537NQ5A 60V, N ch NexFET MOSFET™, single SON5x6, 13mOhm CSD18563Q5A 60V, N ch NexFET MOSFET™, single SON5x6, 6.8mOhm
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Evaluation board

TPS40170EVM-597 – Evaluation Module TPS40170 Synchronous PWM Buck Controller with NexFET™

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
More literature TPS40170EVM-597 EU Declaration of Conformity (DoC) Jan. 02, 2019
Datasheet CSD18563Q5A 60 V N-Channel NexFET™ Power MOSFET datasheet (Rev. C) Jan. 19, 2016
Technical articles GaN to the rescue! Part 2: Measurements Jan. 07, 2016
Technical articles GaN to the rescue! Part 1: Body-diode reverse recovery Oct. 28, 2015
Datasheet TPS40170 4.5 V to 60 V, Wide-Input Synchronous PWM Buck Controller datasheet (Rev. B) Dec. 29, 2014
Datasheet TPS40170-Q1 4.5-V to 60-V, Wide-Input, Synchronous PWM Buck Controller datasheet (Rev. B) Dec. 24, 2014
Datasheet CSD18537NQ5A 60-V N-Channel NexFET Power MOSFETs datasheet (Rev. B) Jul. 03, 2014
User guide TPS40170 with NexFETs 24-V Input, 5 V at 10-A Output Synchronous Buck EVM Feb. 07, 2014

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