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TPS43351EVM

TPS43351EVM Evaluation Module

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TPS43351EVM

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Overview

The Texas Instruments TPS43351EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS43351 Low Iq, Dual Synchronous Buck Controller.

Features
  • Two Synchronous Buck Controllers
  • Input Range up to 40V, (transients up to 60V)
  • Low Power Mode Iq: 30uA (one Buck on), 35uA (two Bucks on)
  • Low Shutdown Current Ish < 4uA
  • Programmable frequency and External Synchronization Range: 150kHz to 600kHz
  • Separate Enable Inputs (ENA, ENB)
  • Selectable Forced Continuous Mode or Automatic Low Power Mode at Light Loads
  • Out-of-Phase Switching between Buck Channels
  • Peak Gate Drive Current 1.5 A
  • Frequency Spread Spectrum
  • Thermally Enhanced Package - 38-Pin HTSSOP (DAP) with PowerPad
  • Qualified for Automotive

APPLICATIONS

  • Automotive Infotainment, Navigation and Instrument Cluster Systems
  • Industrial/Automotive Multi-Rail DC Power Distribution Systems Electronic Control
Multi-channel ICs (PMICs)
TPS43351-Q1 — 40V Dual Synchronous Buck Controller with Frequency Spread Spectrum
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TPS43351EVM — TPS43351EVM Evaluation Module

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TPS43351EVM — TPS43351EVM Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide TPS4335xEVM User Guide Jun 16, 2011
Certificate TPS43351EVM EU Declaration of Conformity (DoC) Jan 2, 2019
Data sheet TPS4335x-Q1 Low IQ, Dual Synchronous Buck Controller datasheet (Rev. E) PDF | HTML Mar 1, 2016

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