BQ24314AEVM

BQ24314A Li+ Charger Front End Protection IC Evaluation Module

BQ24314AEVM

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Overview

The BQ24314A evaluation module is a complete charger module for evaluating a charger front-end protection and charger solution using the BQ24314A and BQ24080 devices. It is designed to deliver up to 700 mA of charge current to Li-ion or Li-polymer applications. The charger front-end protection current is designed to 1000 mA. The BQ24314A protects the charging system against three types of failures: input overvoltage when the AC adapter fails to regulate its voltage; load overcurrent when failures such as a short-circuit occurs in the charging system; and battery overcharge.

Features
  • Evaluation module for BQ2430x, BQ2431x, and BQ2438x DSG
  • Evaluation module for BQ24080 charger integrated circuit (IC)
  • Evaluation module for BQ2430x/1x/8x and BQ24080 chipset solution
  • Input operating range for BQ2430x/1x/8x 4.5 V - 26 V
  • Input operating range for BQ24080 4.5 V - 6.5 V
  • Input overvoltage protection
  • Input overcurrent protection
  • Battery overvoltage protection
  • Input reverse voltage protection for BQ2430x
  • LED indication for status signals
  • Test points for key signals available for testing purpose. Easy probe hook-up.
  • Jumpers available. Easy to change connections.
Battery protectors
BQ24314A Overvoltage & Overcurrent Protection IC & Li+ Charger Front-End Protection IC
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BQ24314AEVM — BQ24314A Li+ Charger Front End Protection IC Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide bq2430x/1x DSG EVM (HPA245) for Li+ Charger Front End Protection IC (Rev. B) 04 Nov 2016
Certificate BQ24314AEVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet bq24314A Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC datasheet (Rev. A) PDF | HTML 30 Jun 2015

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