BQ25611DEVM

BQ25611D evaluation module for I2C-controlled, 1-cell, buck battery charger with USB BC1.2 detection

BQ25611DEVM

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Overview

The BQ25611DEVM evaluation module (EVM) uses the BQ25611D device, a 3-A, 1-cell, battery charger optimized for power bank applications in low power portable designs. The OTG reverse synchronous boost operation and forward buck mode operation allows for control over power delivery to peripherally powered devices. The EVM also features USB BC1.2 and non-standard adapter detection.

Features

92% charge efficiency at 2 A from 5-V input and 92% boost efficiency at 1-A output
Output short circuit protection and soft-start up to 500-µF capacitive load in OTG mode
10-µA low battery leakage current with system voltage standby 3-µA low battery leakage current in ship mode
BATFET control to support ship mode, wake up and full system reset
High accuracy 20 mA ± 10 mA termination current
USB BC1.2 and non-standard adapter detection

Battery charger ICs

BQ25611D — I2C controlled 1-cell 3-A buck battery charger with USB detection and 1.2-A boost operation

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Explore packages of hardware, software and documentation

Evaluate the highly integrated BQ25611D which has a 3-A switching charger with USB detection and 10-uA low leakage current portable applications

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Start evaluating with the required hardware, communication interface and software that you will need to evaluate the BQ25611DEVM.

Evaluation board

BQ25611DEVM — BQ25611D evaluation module for I2C-controlled, 1-cell, buck battery charger with USB BC1.2 detection

Required

Why do I need this?

This board allows you to start evaluating the BQ25611D.

Not available on TI.com

Interface adapter

EV2400 — USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module

Required

Why do I need this?

This is a communication interface board that you will need to configure the BQ25611D registers from a windows PC.

Not available on TI.com

Application software & framework

BQSTUDIO-TEST — Battery Management Studio (bqStudio) Software – Beta version downloads

Required

Why do I need this?

This GUI software allows you to set the registers for your device.

Supported products & hardware

Download options

BQSTUDIO-TEST — Battery Management Studio (bqStudio) Software – Beta version downloads

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Latest version

Version: 1.3.127

Release date: 01 Jul 2024

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GASGAUGECHEM-SW Latest chemistry database for Battery Management Studio — 0 K

Download Chemistry zip file for bqStudio & use bqStudio Help menu to import the latest chemistries.

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BatteryManagementStudio-1.3.127_Build1-windows-installer.exe — 208621 K

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Hardware development

Evaluation board

MKST-3P-ALT-EV2300 — MKS Technology alternative for EV2300 communications transceiver

Documentation

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Documentation Overview

Battery Management Studio (bqStudio) Documentation

Release Infomation

Battery Management Studio (bqStudio) offers a full suite of robust tools to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing TI Battery management products. This includes features that provide full access to registers and data memory including support for real-time watching, graphing, and logging, an easy interface to send commands, direct low-level communication and I/O, as well as automated and guided support for configuration, calibration, performing a learning cycle, and generating useful files for taking the device to production.

This version of bqStudio supports the latest chemistry updates.
Operating systems: Windows 7 (64 bit), Windows 8 (64 bit), Windows 10 (64 bit)

Older products such as bq20xxx and bq30xxx are not supported in bqStudio. Download the specific evaluation software from the appropriate product page.

Requires: EV2400 or MKST-3P-ALT-EV2300

What's new

See Release notes

Documentation & related resources

User guide

BQ25611D, BQ25619 (BMS025) Evaluation Module User's Guide PDF | HTML

HARDWARE AND SOFTWARE PACKAGE

Evaluate the highly integrated BQ25611D which has a 3-A switching charger with USB detection and 10-uA low leakage current portable applications

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Order this hardware only

Evaluation board

BQ25611DEVM — BQ25611D evaluation module for I2C-controlled, 1-cell, buck battery charger with USB BC1.2 detection

Not available on TI.com

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

Technical documentation

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	Type	Title		Date
*	User guide	BQ25611D, BQ25619 (BMS025) Evaluation Module User's Guide (Rev. C)	PDF \| HTML	01 Jul 2022
	Certificate	BQ25611DEVM EU Declaration of Conformity (DoC)		02 Oct 2020

BQ25611DEVM

BQ25611D evaluation module for I2C-controlled, 1-cell, buck battery charger with USB BC1.2 detection

BQ25611DEVM

Overview

Features

Battery charger ICs

Order & start development

Explore packages of hardware, software and documentation

Evaluate the highly integrated BQ25611D which has a 3-A switching charger with USB detection and 10-uA low leakage current portable applications

BQ25611DEVM — BQ25611D evaluation module for I2C-controlled, 1-cell, buck battery charger with USB BC1.2 detection

EV2400 — USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module

BQSTUDIO-TEST — Battery Management Studio (bqStudio) Software – Beta version downloads

BQSTUDIO-TEST — Battery Management Studio (bqStudio) Software – Beta version downloads

Products

Battery monitors & balancers

Battery charger ICs

Battery fuel gauges

Battery protectors

Hardware development

Evaluation board

Documentation

Release Infomation

What's new

Documentation & related resources

Evaluate the highly integrated BQ25611D which has a 3-A switching charger with USB detection and 10-uA low leakage current portable applications

Order this hardware only

BQ25611DEVM — BQ25611D evaluation module for I2C-controlled, 1-cell, buck battery charger with USB BC1.2 detection

Technical documentation

Support & training

TI E2E™ forums with technical support from TI engineers

Video series

Videos

Download options

BQSTUDIO-TEST — Battery Management Studio (bqStudio) Software – Beta version downloads

Products

Battery monitors & balancers

Battery charger ICs

Battery fuel gauges

Battery protectors

Hardware development

Evaluation board

Documentation

Release Infomation

What's new

Supported products & hardware

Products

Battery monitors & balancers

Battery charger ICs

Battery fuel gauges

Battery protectors

Hardware development

Evaluation board