Datasheet4U Logo Datasheet4U.com

LTC2942-1 - 1A Battery Gas Gauge

Description

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.

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 Configurable Alert Output/Charge Complete Input n 2.7V to 5.5V Operating Range n Quiescent Current Less than 100µA n Small 6-Pin 2mm × 3mm DFN package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LTC2941-1 1A I2C Battery Gas Gauge Linear
LTC2945 Wide Range I2C Power Monitor Analog Devices
LTC2945 Wide Range I2C Power Monitor Linear
LTC2949 Current / Voltage and Charge Monitor Analog Devices
LTC2902 Programmable Quad Supply Monitor Linear Integrated

Other Datasheets by Linear Technology (Analog Devices)

Part Number Description
LTC2942 Battery Gas Gauge
LTC2941 Battery Gas Gauge
LTC2946 Charge and Energy Monitor
LTC2947 30A Power/Energy Monitor
LTC2900 Programmable Quad Supply Monitor

Full PDF Text Transcription

Click to expand full text
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 Configurable Alert Output/Charge Complete Input n 2.7V to 5.
Published: |