TPS40322EVM-074

Evaluation Module for TPS40322 Dual Output or Two-phase Synchronous Buck Controller

TPS40322EVM-074

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Overview

The Texas Instruments TPS40322EVM-074 evaluation module (EVM) helps designers evaluate the performance of the TPS40322 Dual Output or Two-phase Synchronous Buck Controller. The EVM is designed to use a regulated 4.5Vdc to 15.0Vdc bus to produce a single dual phase 1.2Vdc regulated output at 30A of load current. The EVM also features the CSD87330Q3D Synchronous Buck NexFET Power Block. The TPS40322EVM-074 is designed to demonstrate the TPS40322 in a typical dual-phase single output application.

Features
  • 4.5V to 15V input range
  • 1.2V fixed output
  • 30A DC steady state current
  • 500 kHz switching frequency
  • Inductor DCR current sensing
  • Voltage Mode Feedback Control with Input Feed forward
Buck controllers (external switch)
TPS40322 Dual Output or Two-phase Synchronous Buck Controller

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Evaluation board

TPS40322EVM-074 — Evaluation Module for TPS40322 Dual Output or Two-phase Synchronous Buck Controller

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Technical documentation

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Type Title Date
Certificate TPS40322EVM-074 EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide Using the TPS40322EVM-074 Apr. 05, 2012

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