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BQ34Z110PW

Lead Acid Battery Fuel Gauge IC, 2.7 V to 4.5 V supply, I2C interface, TSSOP-14

TEXAS INSTRUMENTS BQ34Z110PW

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Manufacturer Part No:
BQ34Z110PW
Order Code:
2307981

Product Overview

The BQ34Z110PW is a Fuel Gauge with Impedance Track™ for lead acid batteries/battery gas gauge. It works independently of battery series-cell configurations and supports lead-acid battery chemistries. Batteries from 4 to 64V can be supported through an external voltage translation circuit that can be controlled automatically to reduce system power consumption. The BQ34Z110 device provides several interface options. Additionally, It provides support for an external port expander for more than four LEDs.
  • Aging compensation
  • Self-discharge compensation
  • Supports charge and discharge currents above 32A
  • External NTC thermistor support
  • Supports two-wire I2C and HDQ single-wire
  • Green product and no Sb/Br

Product Information

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:
Authentication, Fuel Gauge

:
Lead Acid

:
2.7V

:
4.5V

:
TSSOP

:
14Pins

:
I2C

:
-40°C

:
85°C

:
-

:
MSL 2 - 1 year
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