bq34z100-G1
bq34z100-G1 is Wide Range Fuel Gauge manufactured by Texas Instruments.
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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, Li Fe PO4, Pb A, Ni MH, and Ni Cd chemistries
- Capacity estimation using patented Impedance Track™ technology for batteries from 3 V to 65 V
- Aging pensation
- Self-discharge pensation
- Supports battery capacities up to 29 Ah with standard configuration options
- Supports charge and discharge currents up to 32 A with standard configuration options
- External NTC thermistor support
- Supports two-wire I2C and HDQ single-wire munication 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: < 145-µA average
- SLEEP: < 84-µA average
- FULL SLEEP: < 30-µA average
- Package: 14-pin TSSOP
2 Applications
- Light electric vehicles
- Medical instrumentation
- Mobile radios
- Power...
