BQ41Z50EVM

BQ41Z50 evaluation module

BQ41Z50EVM

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Overview

The BQ41Z50EVM is a complete system for evaluating the functionality of the BQ41Z50 fuel gauge. This gauge is appropriate for applications powered by multicell battery systems. The circuit module includes one BQ41Z50 integrated circuit, one BQ296103, and all other onboard components necessary to monitor and predict capacity in 2-, 3- or 4-series cell lithium-ion or lithium polymer battery packs.

Features
  • Supports TURBO mode
  • Ultra-low power 32-bit RISC processor
  • Supports SHA-1, SHA-256 and ECC
  • Dynamic Z-Track™ technology
  • Up to 1MHz SMBus 3.2 host communication support
Battery fuel gauges
BQ41Z50 2-4 series Li-ion highly integrated battery fuel gauge and protector
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Important note

BQ41Z50EVM is a prototype evaluation module and is available in limited quantities.

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Evaluation board

BQ41Z50EVM — BQ41Z50 evaluation module

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Technical documentation

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Type Title Date
Application note BQ41xxx Production Calibration Guide PDF | HTML 01 Jul 2024
EVM User's guide BQ41Z50 Li-Ion Battery Pack Manager Evaluation Module User's Guide PDF | HTML 20 Jun 2024
Certificate BQ41z50EVM EU Declaration of Conformity (DoC) 10 Jun 2024

Support & training

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