BQ27Z561EVM-011

BQ27Z561 1S-cell programmable battery manager Evaluation module

BQ27Z561EVM-011

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Overview

This evaluation module (EVM) is a complete evaluation system for the BQ27Z561 battery management system. The EVM includes a BQ27Z561 integrated circuit (IC) and all other components necessary to monitor and predict capacity and other parameters of a 1-series Li-ion or Li-polymer battery pack. The EVM also includes a link to a Windows based PC software, Battery Management Studio (bqStudio). The user can read the BQ27Z561 data registers, program the chipset for different pack configurations, log cycling data for further evaluation and evaluate the overall functionality of the solution under different charge and discharge conditions using I2C communication protocol through bqStudio software GUI.

Features

Easy to use impedance track gas gauge
Accurate cell current, temperature and voltage monitoring
1-mOhm sense resistor
Selectable high-side or low-side current sensing

BQ27Z561EVM-011 evaluation module only

Not included

Battery cell
Cables

Battery fuel gauges

BQ27Z561 — Impedance Track™ integrated circuit gas gauge solution for 1-series

BQ27Z561-R1 — Impedance Track™ battery gas gauge solution for 1-series cell Li-ion battery packs

BQ27Z561-R2 — Impedance track battery gas gauge solution for 1-series cell li-ion battery packs

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Order & start development

Explore packages of hardware, software and documentation

Design and develop with BQ27z561 fuel gauge

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Start development with the required software and collateral for configuring the fuel gauge.

Evaluation board

BQ27Z561EVM-011 —
BQ27Z561 1S-cell programmable battery manager Evaluation module

Required

Why do I need this?

This EVM allows you to evaluate the BQ27z561 gauge and BQ2980 battery protector. You can use this EVM to monitor and predict capacity for a pack-side fuel gauge solution.

Not available on TI.com

Code example or demo

GPCCHEM — Gauging parameter calculator: match chemistry for Impedance Track gauges

Required if

Required if battery chemistry profile matching is needed.

Why do I need this?

GPCCHEM helps you obtain a matching chemistry ID for the specific battery profile.

Download options

Application software & framework

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

Required

Why do I need this?

BQStudio offers you access to registers and data memory for configuration, calibration, and other actions that you need to take the device to production.

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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Products

Battery monitors & balancers

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BQ76942 — 3-series to 10-series multicell battery monitor and protector

BQ76952 — 3-s to 16-s high-accuracy battery monitor and protector for Li-ion, Li-polymer and LiFePO4

BQ76972 — 3s-to-16s high-accuracy battery monitor and protector for Li-ion, Li-poly and LiFePO4

Battery charger ICs

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BQ25720 — SMBus 1- to 4-cell NVDC buck-boost battery charge controller with power path and USB-C® PD OTG

BQ25723 — I²C 1-4 cell NVDC buck-boost battery charge controller with power path and USB-C® PD OTG

BQ25731 — I2C 1-5 cell NVDC buck-boost battery charge controller with USB type-C PD support

BQ25756 — Stand-alone or I²C-controlled 70-V bidirectional buck-boost charge controller with MPPT

BQ25790 — Integrated, NVDC, 5-A 1-cell to 4-cell switch-mode buck-boost battery charger

BQ25792 — I2C controlled, 5-A, 1-4 cell buck-boost charger with dual-input selector and USB PD 3.0 OTG output

Battery fuel gauges

BQ27220 — Single cell pack/system-side CEDV battery fuel (gas) gauge w/pre-programmed chemistry profiles

BQ27320 — Single cell pack/System-side CEDV battery fuel (gas) gauge

BQ27425-G1 — System-side Impedance Track™; fuel gauge with direct battery connection | gas gauge battery

BQ27425-G2A — System-side Impedance Track™; fuel gauge for LiCoO2 battery

BQ27425-G2B — System-side Impedance Track™; fuel gauge LiMn2O4 battery

BQ27427 — Single-cell battery fuel gauge with pre-programmed chemistry and integrated sense resistor

BQ27520-G4 — System side Impedance Track™ fuel gauge with integrated LDO.

BQ27530-G1 — System-side Impedance-Track fuel (gas) gauge with direct battery connection

BQ27531-G1 — Battery management unit Impedance Track™ fuel (gas) gauge for bq2419x charger controller

BQ27532-G1 — Battery management unit Impedance Track™ fuel gauge for bq2425x charger

BQ27545-G1 — Single cell, pack side, Impedance Track™ fuel gauge

BQ27546-G1 — Single cell Impedance Track™ pack side fuel gauge with DSBGA package

BQ27621-G1 — System-side fuel gauge with Dynamic Voltage Correlation, battery gas gauge

BQ27741-G1 — Pack-side Impedance Track™(tm) fuel (gas) gauge with integrated protector

BQ27742-G1 — Single cell Li-ion battery fuel gauge with integrated protection | battery gas gauge

BQ27Z561 — Impedance Track™ integrated circuit gas gauge solution for 1-series

BQ27Z746 — Pack-side, single-cell Impedance Track™ technology fuel gauge with integrated protector

BQ28Z610 — Battery fuel gauge with integrated protector for 1-2 series packs

BQ34110 — Multi-chemistry high-cell Count battery fuel gauge with integrated rarely discharged module

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BQ34Z100-G1 — Multi-chemistry Impedance Track™ standalone fuel gauge | battery gas gauge

BQ35100 — Battery fuel gauge for non-rechargeable batteries (lithium primary) and end-of-service monitor

BQ4050 — 1-4 series CEDV battery fuel (gas) gauge

BQ40Z50 — 1-4 series Li-ion battery pack manager | battery fuel (gas) gauge

BQ40Z50-R1 — 1-4 series Li-ion battery pack manager supporting Turbo Mode 1.0

BQ40Z50-R2 — 1-4 series Li-ion battery pack manager supporting Turbo Mode 2.0

BQ40Z60 — Complete multi-cell battery manager | battery fuel (gas) gauge

BQ40Z80 — 2-s to 6-s battery pack manager with Impedance Track™ gas gauging

BQ78350 — Companion CEDV Fuel Gauge Battery Management Controller for bq76940 Monitor Family

BQ78350-R1 — CEDV li-ion gas gauge and battery management controller

BQ78Z100 — Impedance Track™ battery fuel (gas) gauge for 1-series to 2-series

Battery protectors

BQ77307 — Low-power protector for 2S to 7S with high accuracy cell voltage measurement

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

BQ27Z561EVM-011 Single-Cell Impedance Track Technology PDF | HTML

HARDWARE AND SOFTWARE PACKAGE

Design and develop with BQ27z561 fuel gauge

View package

Order this hardware only

Evaluation board

BQ27Z561EVM-011 —
BQ27Z561 1S-cell programmable battery manager Evaluation module

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	BQ27Z561EVM-011 Single-Cell Impedance Track Technology (Rev. A)	PDF \| HTML	12 Jul 2022
	Certificate	BQ27Z561EVM-011 EU RoHS Declaration of Conformity (DoC) (Rev. A)		12 Jul 2022

Related design resources

Software development

APPLICATION SOFTWARE & FRAMEWORK

BQPRODUCTION-SINGLECELL — Production Software for Single Cell Battery Fuel (Gas) Gauges

BQSTUDIO — Battery Management Studio (bqStudio) Software

BQ27Z561EVM-011

BQ27Z561 1S-cell programmable battery manager Evaluation module

BQ27Z561EVM-011

Overview

Features

Not included

Battery fuel gauges

Order & start development

Explore packages of hardware, software and documentation

Design and develop with BQ27z561 fuel gauge

BQ27Z561EVM-011 — BQ27Z561 1S-cell programmable battery manager Evaluation module

GPCCHEM — Gauging parameter calculator: match chemistry for Impedance Track gauges

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

Design and develop with BQ27z561 fuel gauge

Order this hardware only

BQ27Z561EVM-011 — BQ27Z561 1S-cell programmable battery manager Evaluation module

Technical documentation

Related design resources

Software development

APPLICATION SOFTWARE & FRAMEWORK

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

BQ27Z561EVM-011 —
BQ27Z561 1S-cell programmable battery manager Evaluation module

BQ27Z561EVM-011 —
BQ27Z561 1S-cell programmable battery manager Evaluation module