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BQ34210-Q1

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Automotive Qualified Single cell system-side CEDV fuel gauge

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Data sheet

BQ34210-Q1

ACTIVE
Data sheet Order now

Product details

Cell chemistry Li-Ion/Li-Polymer Number of series cells Single Cell Communication interface I2C Battery capacity (min) (mAh) 100 Battery capacity (max) (mAh) 14000 Implementation System External capacity indication None Features CEDV algorithm, End of Service Operating temperature range (°C) -40 to 85 Rating Automotive
Cell chemistry Li-Ion/Li-Polymer Number of series cells Single Cell Communication interface I2C Battery capacity (min) (mAh) 100 Battery capacity (max) (mAh) 14000 Implementation System External capacity indication None Features CEDV algorithm, End of Service Operating temperature range (°C) -40 to 85 Rating Automotive
TSSOP (PW) 14 32 mm² 5 x 6.4
  • Automotive-Qualified AEC-Q100, Grade 3
  • 1-Series Cell Battery Fuel Gauge Supports Li-Ion, LiFePO4, and NiMH (3-Cell) Chemistries
    • Resides on System Board
    • Powers Directly from the Battery with Integrated LDO
    • Supports a Low-Value External Sense Resistor (10 mΩ)
  • Learning Load Enable (LEN) from Host
  • Ultra-Low Power Consumption in NORMAL (50 µA) and SLEEP (9 µA) Modes
  • Supports Replacement Batteries
  • Accurate End-of-Service (EOS) Determination for Batteries in Rarely Discharged Applications
  • CEDV Gas Gauge for 1-Series Cell Batteries, Providing:
    • State-of-Charge (SOC)
    • Time-to-Empty (TTE)
    • State-of-Health (SOH)
  • High-Side and Low-Side Current Sensing Options
  • Internal Temperature Sensor OR External Thermistor
  • Microcontroller Peripheral Interface Supports:
    • 400-kHz I2C™ Serial Interface
    • Configurable Interrupt (ALERT) for SOC, Battery Levels, Temperature Faults, and Charge/Discharge Status
  • Automotive-Qualified AEC-Q100, Grade 3
  • 1-Series Cell Battery Fuel Gauge Supports Li-Ion, LiFePO4, and NiMH (3-Cell) Chemistries
    • Resides on System Board
    • Powers Directly from the Battery with Integrated LDO
    • Supports a Low-Value External Sense Resistor (10 mΩ)
  • Learning Load Enable (LEN) from Host
  • Ultra-Low Power Consumption in NORMAL (50 µA) and SLEEP (9 µA) Modes
  • Supports Replacement Batteries
  • Accurate End-of-Service (EOS) Determination for Batteries in Rarely Discharged Applications
  • CEDV Gas Gauge for 1-Series Cell Batteries, Providing:
    • State-of-Charge (SOC)
    • Time-to-Empty (TTE)
    • State-of-Health (SOH)
  • High-Side and Low-Side Current Sensing Options
  • Internal Temperature Sensor OR External Thermistor
  • Microcontroller Peripheral Interface Supports:
    • 400-kHz I2C™ Serial Interface
    • Configurable Interrupt (ALERT) for SOC, Battery Levels, Temperature Faults, and Charge/Discharge Status

The bq34210-Q1 1-Series Cell System-Side CEDV Fuel Gauge provides fuel gauging and End-of-Service (EOS) Determination for 1-series cell batteries in applications that encounter infrequent discharge, such as eCall systems and uninterruptible power supplies (UPS) for backup during power failures, where batteries may stay connected to a charging power source most of their lifetime until needed. The bq34210-Q1 fuel gauge supports multiple battery chemistries, including Li-Ion, LiFePO4, and NiMH.

The gas gauging function uses voltage, current, and temperature data along with Compensated End-of-Discharge (CEDV) technology to provide State-of-Charge (SOC) and State-of-Health (SOH) data. The device’s EOS Determination function alerts when battery capability has degraded and is approaching the end of its usable service.

Battery fuel gauging with the bq34210-Q1 fuel gauge requires connections only to PACK+ (P+) and PACK– (P–) for a removable battery pack or embedded battery management system.

The bq34210-Q1 1-Series Cell System-Side CEDV Fuel Gauge provides fuel gauging and End-of-Service (EOS) Determination for 1-series cell batteries in applications that encounter infrequent discharge, such as eCall systems and uninterruptible power supplies (UPS) for backup during power failures, where batteries may stay connected to a charging power source most of their lifetime until needed. The bq34210-Q1 fuel gauge supports multiple battery chemistries, including Li-Ion, LiFePO4, and NiMH.

The gas gauging function uses voltage, current, and temperature data along with Compensated End-of-Discharge (CEDV) technology to provide State-of-Charge (SOC) and State-of-Health (SOH) data. The device’s EOS Determination function alerts when battery capability has degraded and is approaching the end of its usable service.

Battery fuel gauging with the bq34210-Q1 fuel gauge requires connections only to PACK+ (P+) and PACK– (P–) for a removable battery pack or embedded battery management system.

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Technical documentation

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Type Title Date
* Data sheet bq34210-Q1 Automotive 1-Series Cell System-Side CEDV Fuel Gauge for Rarely Discharged Batteries datasheet PDF | HTML 17 Sep 2018
User guide bq34210-Q1 Technical Reference Manual 17 Sep 2018
User guide Quickstart Guide for bq34210-Q1 22 Sep 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

BQ34210IQ1EVM-826 — bq34210-Q1 Evaluation Module for System Side CEDV Fuel Gauge

The BQ34210IQ1EVM-826 evaluation module together with a Windows 7 (or higher) PC, bqStudio, an USB interface (separate item, EV2400) and a battery enables development of a gauging solution geared towards rarely discharged applications.
User guide: PDF
Not available on TI.com
Application software & framework

BQSTUDIO-STABLE — Battery Management Studio (bqStudio) Software – stable version downloads for bq series of TI battery fuel gauges

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 (...)

Supported products & hardware

Supported products & hardware

Products
Battery monitors & balancers
  • 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
Battery charger ICs
  • BQ24800 — SMBus 1-4 cell Buck battery charge controller to support hybrid power boost and battery boost mode
  • 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
  • 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
  • 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
  • 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
  • BQ34210-Q1 — Automotive Qualified Single cell system-side CEDV fuel gauge
  • 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
Download options
Application software & framework

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

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 (...)

Supported products & hardware

Supported products & hardware

Products
Battery monitors & balancers
  • BQ76905 — Low-power monitor and protector for 2S to 5S with high accuracy cell voltage measurement
  • BQ76907 — Low-power monitor and protector for 2S to 7S with high accuracy cell voltage measurement
  • BQ769142 — 3-s to 14-s high-accuracy battery monitor and protector for Li-ion, Li-polymer and LiFePO4 battery
  • 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
  • BQ24800 — SMBus 1-4 cell Buck battery charge controller to support hybrid power boost and battery boost mode
  • 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
  • BQ34210-Q1 — Automotive Qualified Single cell system-side CEDV fuel gauge
  • 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
Download options
Software programming tool

BQ-BMS-PROGRAMMER-SW — Command line programmers for BQ products

BQ-BATTERY-PROGRAMMER-SW software development kit (SDK) is a collection of robust software command line tools that assist with the process of programming, testing, or assembling packs that use TI Battery management products. The executables in this software work with the MKST-3P-ALT-EV2300 MKS (...)

Supported products & hardware

Supported products & hardware

Products
Battery fuel gauges
  • BQ20Z40 — SBS Compliant Gas Gauge with Impedance Track Technology for use with BQ29330
  • BQ20Z40-R1 — SBS 1.1 compliant Gas Gauge with Impedance Track™ Technology
  • BQ20Z45 — SBS 1.1 compliant Gas Gauge with Impedance Track Technology and Advanced Charging Algorithm
  • BQ20Z70-V150 — SBS 1.1-compliant gas gauge enabled with Impedance Track™ technology
  • BQ20Z70-V160 — SBS 1.1-compliant gas gauge enabled with Impedance Track™ technology for use with the bq29330
  • BQ20Z80 — SBS 1.1-compliant gas gauge enabled with Impedance Track™; technology for use with the bq29312
  • BQ20Z80-V102 — SBS 1.1-compliant gas gauge enabled w/Impedance Track™ technology
  • BQ20Z80-V110 — SBS 1.1-compliant gas gauge enabled w/Impedance Track™ technology with FW v1.10
  • BQ20Z80A-V110 — SBS 1.1 compliant gas gauge enabled with Impedance Track™; technology for use with the bq29312A
  • BQ27505-J2 — System-side Impedance Track™; fuel gauge with FW v2.15
  • BQ27505-J3 — System-side Impedance Track™; fuel gauge with FW v2.20
  • BQ27505-J4 — System-side Impedance Track™; fuel gauge with FW v2.24
  • BQ27505-J5 — System-side Impedance Track™; fuel gauge with FW v2.29
  • 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
  • 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
  • BQ27Z558 — Single-cell Impedance Track™ technology gas gauge with 1.2V IO support
  • 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
  • BQ27Z746 — Pack-side, single-cell Impedance Track™ technology fuel gauge with integrated protector
  • BQ27Z758 — 1-series Impedance Track™ battery fuel gauge and protection with true 0V charging
  • BQ28Z610 — Battery fuel gauge with integrated protector for 1-2 series packs
  • BQ28Z610-R1 — Battery fuel gauge with integrated protector for 1-2 series packs
  • BQ28Z620 — Battery fuel gauge with integrated protector for 1-series to 2 series packs with 1.2-V I/O
  • BQ3050 — SBS 1.1-compliant 2-s to 4-s battery gas gauge & protection
  • BQ3055 — 2-series, 3-series, and 4-series Li-ion battery pack manager
  • BQ3060 — SBS 1.1-compliant gas gauge and protector
  • BQ30Z554-R1 — 2 series, 3 series, and 4 series Li-ion battery pack manager
  • BQ34110 — Multi-chemistry high-cell Count battery fuel gauge with integrated rarely discharged module
  • BQ34210-Q1 — Automotive Qualified Single cell system-side CEDV fuel gauge
  • BQ34Z100 — 1-s to 16-s Impedance Track™ fuel gauge | battery gas gauge
  • BQ34Z100-G1 — Multi-chemistry Impedance Track™ standalone fuel gauge | battery gas gauge
  • BQ34Z100-R2 — Multichemistry Impedance Track™ stand-alone fuel gauge
  • BQ34Z110 — Wide range fuel gauge with Impedance Track™; for lead acid batteries | 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
  • BQ78350 — Companion CEDV Fuel Gauge Battery Management Controller for bq76940 Monitor Family
  • BQ78350-R1 — CEDV li-ion gas gauge and battery management controller
  • BQ78350-R1A — CEDV li-ion gas gauge and battery management controller
Hardware development
Evaluation board
  • ADVANCED-BQMTESTER — Texas Instruments Advanced bqMTester Multi-Station Test and Program Board
  • BQ27510EVM — System-Side Single-Cell Impedance Track™ Technology Evaluation Module  | Battery Fuel Gauge
  • BQ27520EVM — System-Side Impedance Track™ Battery Fuel Gauge Evaluation Module | Gas Gauge
  • BQ27530EVM — BQ27530EVM System-Side Impedance-Track Fuel (Gas) Gauge Direct Battery Connection Evaluation Module
  • BQ27531EVM — Battery Management Unit Impedance Track Fuel (Gas) Gauge Charger Controller Evaluation Module
  • BQ27532EVM-656 — Battery Charging Solution Evaluation Module
  • BQ27542EVM — Li-ion Battery Fuel Gauge Evaluation Module
  • BQ27546EVM-702 — bq27546 Gas Gauge with Impedance Track™ Technology
  • BQ27741EVM — BQ27741EVM Pack-Side Impedance Track Fuel (Gas) Gauge Integrated Protector Evaluation Module
  • BQ27742EVM — bq27742-G1 Single Cell Li-ion Battery Fuel (Gas) Gauge Programmable Evaluation Module
  • BQ27750EVM-837 — BQ27750 1-Cell Programmable Battery Manager Evaluation Module
  • BQ27Z558EVM-084 — BQ27Z558 evaluation module for single-cell Impedance Track™ technology gas gauge
  • BQ27Z561EVM-011 — BQ27Z561 1S-cell programmable battery manager Evaluation module
  • BQ27Z746EVM-047 — BQ27Z746 evaluation module Impedance Track™ technology battery gas gauge with protection solution
  • BQ28Z610EVM-532 — BQ28Z610 1-Cell to 2-Cell Programmable Battery Manager Evaluation Module
  • BQ28Z620EVM-071 — BQ28Z620 evaluation module for one- or two-series cell Li-Ion Impedance Track™ battery fuel gauge
  • BQ3050EVM-001 — bq3050EVM SBS 1.1 Compliant Advanced Gas Gauge EVM
  • BQ34110EVM-796 — bq34110 Multi-Chemistry CEDV Battery Gas Gauge for Rarely Discharged Applications Evaluation Module
  • BQ34210IQ1EVM-826 — bq34210-Q1 Evaluation Module for System Side CEDV Fuel Gauge
  • BQ34Z100EVM — Bq34z100EVM 1s to 16s Impedance Track Fuel Gauge Battery Evaluation Module | Gas Gauge Battery
  • BQ35100EVM-795 — bq35100 Lithium Primary Cell Evaluation Module Using End-of-Service Monitor Gas Gauging
  • BQ4050EVM-561 — 1 Series, 2 Series, 3 Series, and 4 Series Li-Ion Battery Pack Manager Evaluation Module
  • BQ40Z50EVM-561 — BQ40Z50 evaluation board 
  • BQ40Z60EVM-578 — 2 Series, 3 Series, and 4 Series Li-Ion Battery Pack Manager Evaluation Module
  • BQ40Z80EVM-020 — BQ40Z80 2s-7s Battery Gauge Evaluation Module
  • BQMTESTER — BQMTESTER Multi Channel Test and Program Board
  • MKST-3P-ALT-EV2300 — MKS Technology alternative for EV2300 communications transceiver
Software
Application software & framework
  • BQ-HI-PRODUCTION — Production Application Software for Hi-Cell Count Battery Fuel (Gas) Gauges
  • BQ27Z561-R2-DEVICE-FW — BQ27Z561 firmware: impedance track battery gas gauge solution for 1-s cell li-ion battery
  • BQEVSW — BQ evaluation software (BQEVSW) v0.0.92 for BQ30Z554-R1
  • BQPRODUCTION — Production tool for fourth generation multicell battery fuel (gas) gauges
  • BQPRODUCTION-SINGLECELL — Production Software for Single Cell Battery Fuel (Gas) Gauges
  • BQSTUDIO — Battery Management Studio (bqStudio) Software
Support software
Software programming tool
Firmware
Download options
Reference designs

PMP30963 — Backup battery reference design with preboost, charger and 1S Li-ion fuel gauge

This design shows an automotive backup battery using a 1S Li-ion battery for emergency operation. The primary power input is rated for 6-V to 18-V nominal (2.7-V to 36-V peak) to comply with 12-V automotive requirements. The secondary power input has a fuel gauge to monitor a single cell Li-ion (...)
Test report: PDF
Package Pins CAD symbols, footprints & 3D models
TSSOP (PW) 14 Ultra Librarian
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Ordering & quality

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