BQ24650EVM-639

BQ24650 Evaluation Module Synchronous, Switch-Mode, Battery Charge Controller for Solar Power

BQ24650EVM-639

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Overview

The BQ24650EVM Evaluation Module assists users in evaluating the bq24650 synchronous battery charger. The bq24650 is a highly integrated switch-mode battery charge controller. It provides input voltage regulation, which reduces charge current when input voltage falls below a programmed level. When the input is powered by a solar panel, the input regulation loop maintains the panel at maximum power output. The BQ24650EVM is also called the HPA639 A. The manual includes the bq24650EVM bill of materials, board layout, and schematic. The user's guide SLUU444 describes the features and operation of the bq24650EVM.

Features
  • Synchronous switch-mode battery charge controller for solar power
  • Resistor-programmable up to 26-V battery voltage
  • Input operating range: 5V to 28V
  • LED indication for charge status
  • Test points for key signals available for testing purposes; easy probe hook-up.
  • Jumpers available; easy-to-change setting
Battery charger ICs
BQ24650 Standalone 1-6 cell Buck battery charge controller with solar input and integrated MPPT

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Evaluation board

BQ24650EVM-639 – BQ24650 Evaluation Module Synchronous, Switch-Mode, Battery Charge Controller for Solar Power

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

BQ24650EVM-639 Gerber Files, HPA639A SLUC264.ZIP (303 KB)

Technical documentation

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Type Title Date
* User guide bq24650EVM Synchronous, Switch-Mode, Battery Charge Controller for Solar Power (Rev. A) Oct. 16, 2010
Data sheet BQ24650 Stand-Alone Synchronous Buck Battery Charge Controller for Solar Power With Maximum Power Point Tracking datasheet (Rev. B) Oct. 02, 2019
Certificate BQ24650EVM-639 EU Declaration of Conformity (DoC) Jan. 02, 2019

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