LTC2942CDCB#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LTC2942CDCB#TRMPBF

Manufacturer

Analog Devices

Introduction

The LTC2942 is a battery monitor chip for single-cell lithium-ion batteries, providing data on charge state and battery health.

Product Features and Performance

Integrated temperature sensor

High-accuracy coulomb counter

I2C interface for communication

Programmable alert thresholds

Product Advantages

Simplifies battery monitoring system designs

Enables accurate battery fuel gauging

Compact 6-DFN package conserves space

User-friendly with minimal external components

Key Technical Parameters

Suitable for Lithium Ion battery chemistry

Designed to monitor 1 cell

Operating temperature range: 0°C to 70°C

No fault protection features mentioned

Quality and Safety Features

Manufactured by Analog Devices, known for quality and reliability

High precision measurements enhancing safety by preventing overcharging and deep discharge

Compatibility

I2C Interface compatible with most microcontrollers

Can be integrated with various single-cell lithium-ion battery applications

Application Areas

Portable electronics

Wireless sensors

Battery-powered devices

Product Lifecycle

Noted as Last Time Buy suggests end-of-life or nearing discontinuation

Replacement or upgrade models should be considered for long-term projects

Several Key Reasons to Choose This Product

Accurate monitoring of single-cell Li-ion batteries

Built-in temperature sensor for more comprehensive monitoring

Future design risks minimized by selecting an Analog Devices part

Compact package suitable for space-constrained applications

Easy integration with microcontroller systems via I2C bus