LTC2942-1 Datasheet - Linear Technology

LTC2942-1 - 1A Battery Gas Gauge

The LTC®2942-1 measures battery charge state, battery voltage and chip temperature in handheld PC and portable product applications. Its operating range is perfectly suited for single cell Li-Ion batteries. A precision coulomb counter integrates current through an internal sense resistor between the.

LTC2942-1 Features

* n Indicates Accumulated Battery Charge and Discharge n SMBus/I2C Interface n Integrated 50mΩ High Side Sense Resistor n ±1A Sense Current Range n High Accuracy Analog Integration n ADC Measures Battery Voltage and Temperature n Integrated Temperature Sensor n 1% Voltage and Charge Accuracy n

LTC2942-1-LinearTechnology.pdf

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Datasheet Details

Part number:

LTC2942-1

Manufacturer:

Linear Technology

File Size:

219.70 KB

Description:

1a battery gas gauge.

LTC2942-1 Distributor

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LTC2942-1 Battery Gas Gauge Linear Technology