MAX20094ATIA/VY+T - Maxim

Manufacturer Part Number

MAX20094ATIA/VY+T

Manufacturer

analog-devices

Introduction

The MAX20094 is a highly integrated single-cell lithium-ion (Li-ion) and lithium-polymer (Li-poly) battery charger with advanced power-saving features. This charger IC provides a complete charging solution with integrated power FET, current-sense resistor, and thermal regulation. It supports a wide input voltage range, constant-current/constant-voltage charging, and multiple safety protections.

Product Features and Performance

Supports 1-cell Li-ion/Li-poly batteries

Integrated power MOSFET, current-sense resistor, and thermal regulation

Constant-current/constant-voltage charging with programmable charge current up to 1A

Supports wide input voltage range from 4.5V to 7V

Integrated safety features including overcurrent, overvoltage, and thermal protection

I2C/SMBus interface for system control and monitoring

Supports wettable flank (WFQFN) package for improved board-level reliability

Available in a 28-pin 5mm x 5mm WFQFN package

Product Advantages

High integration and small footprint for compact designs

Advanced power-saving features for extended battery life

Comprehensive safety protections for reliable and safe charging

Programmable charging parameters for flexible system design

I2C/SMBus interface for easy system integration and monitoring

Key Reasons to Choose This Product

Complete single-cell Li-ion/Li-poly battery charging solution in a compact package

Robust safety features and thermal management for reliable operation

Wide input voltage range and programmable charging parameters for design flexibility

I2C/SMBus interface for seamless integration with system microcontrollers

Wettable flank package for improved board-level reliability

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection

Robust package design for improved reliability

Compatibility

The MAX20094 is compatible with 1-cell Li-ion and Li-poly battery packs.

Application Areas

Portable electronics

Smartphones, tablets, and wearable devices

Power banks and backup batteries

Industrial and medical equipment

Product Lifecycle

The MAX20094 is an active product. There are no equivalent or alternative models currently available. For the latest product information and availability, please contact our website's sales team.