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bq34z100 Datasheet

Part Number bq34z100
Manufacturers Texas Instruments
Logo Texas Instruments
Description Wide Range Fuel Gauge
Datasheet bq34z100 Datasheetbq34z100 Datasheet (PDF)

bq34z100 www.ti.com SLUSAU1B – MAY 2012 – REVISED DECEMBER 2012 Wide Range Fuel Gauge with Impedance Track™ Technology Check for Samples: bq34z100 FEATURES 1 •23 Supports Li-Ion and LiFePO4 Chemistries • Capacity Estimation Using Patented Impedance Track™ Technology for Batteries from 3 V to 65 V – Aging Compensation – Self-Discharge Compensation • Supports Battery Capacities Above 65 Ahr • Supports Charge and Discharge Currents Above 32 A • External NTC Thermistor Support • Supports Two-Wir.

  bq34z100   bq34z100






Part Number BQ34Z100-G1
Manufacturers Texas Instruments
Logo Texas Instruments
Description Wide Range Fuel Gauge
Datasheet bq34z100 DatasheetBQ34Z100-G1 Datasheet (PDF)

www.ti.com SLUSBZ5D – JANUARY 2015 – REVBBISQQE33D44AZZP11R00IL002--GG02111 SLUSBZ5D – JANUARY 2015 – REVISED APRIL 2021 BQ34Z100-G1 Wide Range Fuel Gauge with Impedance Track™ Technology 1 Features • Supports Li-ion, LiFePO4, PbA, NiMH, and NiCd chemistries • Capacity estimation using patented Impedance Track™ technology for batteries from 3 V to 65 V – Aging compensation – Self-discharge compensation • Supports battery capacities up to 29 Ah with standard configuration options • Supports ch.

  bq34z100   bq34z100







Wide Range Fuel Gauge

bq34z100 www.ti.com SLUSAU1B – MAY 2012 – REVISED DECEMBER 2012 Wide Range Fuel Gauge with Impedance Track™ Technology Check for Samples: bq34z100 FEATURES 1 •23 Supports Li-Ion and LiFePO4 Chemistries • Capacity Estimation Using Patented Impedance Track™ Technology for Batteries from 3 V to 65 V – Aging Compensation – Self-Discharge Compensation • Supports Battery Capacities Above 65 Ahr • Supports Charge and Discharge Currents Above 32 A • External NTC Thermistor Support • Supports Two-Wire I2C™ and HDQ Single-Wire Communication Interfaces with Host System • SHA-1/HMAC Authentication • One- or Four-LED Direct Display Control • Five-LED and Higher Display Through Port Expander • Reduced Power Modes (Typical Battery Pack Operating Range Conditions) – Normal Operation: < 140 µA Average – Sleep: < 64 µA Average – Full Sleep: < 19 µA Average • Package: 14-Pin TSSOP APPLICATIONS • Light Electric Vehicles • Power Tools • Medical Instrumentation • Uninterruptible Power Supplies (UPS) • Mobile Radios DESCRIPTION The Texas Instruments bq34z100 is a fuel gauge solution that works independently of battery series-cell configurations, and supports a wide range of Li-Ion and LiFePO4 battery chemistries. Batteries from 3 V to 65 V can be supported through an external voltage translation circuit that can be controlled automatically to reduce system power consumption. The bq34z100 device provides several interface options, including an I2C slave, an HDQ slave, one or four direct LEDs, .


2019-11-28 : TPL5110    TPL5111    TDC1000    SP2574NUTG    LDC1612    LDC1312    LDC1314    bq34110    bq34z950    bq34z651   


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