BQ25750EVM

BQ25750 evaluation module for stand-alone or I²C-controlled 70-V bidirectional buck-boost controller

BQ25750EVM

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Overview

The BQ25750EVM evaluation module (EVM) is a complete evaluation system for BQ25750, a bidirectional charge controller with a wide input and output voltage range of up to 70 V. The device offers high-efficiency battery charging over a wide voltage range with output CC-CV control and direct power path control. The device integrates all the loop compensation for the buck-boost converter, providing a high-density solution that is easy to use.

Features
  • Synchronous switch mode buck-boost charger for 1s to 14s battery or super cap configuration for up to 20-A charging with 50-mA resolution
  • Built-in MPPT to maximize power from solar panel arrays
  • Wide input and output voltage range
  • Power up from battery (reverse mode) output 4 V to 60 V
  • Includes inductor autodetection to optimize circuit performance
  • Direct power path control
Battery charger ICs
BQ25750 Stand-alone or I²C-controlled 70-V bidirectional buck-boost charge controller with power path
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Evaluation board

BQ25750EVM — BQ25750 evaluation module for stand-alone or I²C-controlled 70-V bidirectional buck-boost controller

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Technical documentation

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Type Title Date
Certificate BQ25758EVM EU Declaration of Conformity (DoC) 26 Mar 2024
EVM User's guide BQ25758 Evaluation Module PDF | HTML 25 Mar 2024
EVM User's guide BQ25750 Evaluation Module PDF | HTML 30 Nov 2023
Certificate BQ25750EVM EU Declaration of Conformity (DoC) 31 Oct 2023

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