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
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