TPS53819AEVM-123

TPS53819A Evaluation Module

TPS53819AEVM-123

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Overview

The Texas Instruments TPS53819AEVM-123 evaluation module (EVM) helps designers evaluate the performance of the TPS53819A High Performance, Single Synchronous Step-Down Controller with PMBus. If a designer wants to communicate with this EVM from a Windows-based PC, a separate USB Interface Adapter EVM is included. The USB-TO-GPIO Adapter serves as an interface adapter or a bridge between a host PC (IBM compatible) and one or multiple slave devices via a standard type-A to mini-B USB cable.

Features
  • Conversion Input Voltage Range: 3 V to 28 V
  • Output Voltage Range: 0.6 V to 5.5 V
  • DCAP2 Mode with 100-ns Load Step Response
  • Adaptive On-Time Control with Eight Selectable Frequencies via PMBus
  • Programmable Soft-Start Time, Power-On Delay, VDD UVLO Level, Power Good Output Delay via PMBus
  • Internal Overvoltage, Undervoltage, and Overcurrent Limit Protections
Buck controllers (external switch)
TPS53819A 3-V to 28-V, 40-A, synchronous D-CAP2 buck controller with PMBus

 

Power blocks
CSD87350Q5D 30-V, N channel synchronous buck NexFET™ power MOSFET, SON 5 mm x 6 mm power block, 40 A

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Evaluation board

TPS53819AEVM-123 – TPS53819A Evaluation Module

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

Technical documentation

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Type Title Date
More literature TPS53819AEVM-123 EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide Using the TPS53819AEVM-123 Step-Down Controller Evaluation Module (Rev. A) Dec. 06, 2012

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