LTC2942IDCB#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC2942IDCB#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC2942 is a battery monitor IC for single-cell Li-Ion batteries, which tracks battery charge and discharge.

Product Features and Performance

Tracks charge, discharge, and battery health

High-accuracy current and voltage measurement

Programmable charge alarm thresholds

I2C interface for communication with microcontrollers

Product Advantages

Compact 6-DFN package

High integration reduces external component count

Low power consumption increases battery life

Ease of design-in for space-constrained applications

Key Technical Parameters

Battery Type: Lithium-Ion

Cells Monitored: 1

Interface: I2C

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 6-WFDFN Exposed Pad

Quality and Safety Features

Robust design adhering to industry standards

Precision measurement increases reliability of battery status reporting

Compatibility

Compatible with single-cell Li-Ion batteries

I2C interface allows for use with a wide range of microcontrollers

Application Areas

Portable electronics

Battery-powered devices

Energy management systems

Product Lifecycle

Product Status: Last Time Buy

Upcoming discontinuation with options for replacements or upgrades available

Several Key Reasons to Choose This Product

High-precision monitoring extends the life of battery-powered devices

Low operational cost due to minimal external components

Reliable operation over a wide temperature range

Small footprint suitable for portable device integration

Ease of integration with I2C-compatible devices