ISL9538CHRTZ-T - Renesas Electronics America Inc

Manufacturer Part Number

ISL9538CHRTZ-T

Manufacturer

Renesas Electronics America

Introduction

The ISL9538CHRTZ-T is a highly integrated, single-chip, 2-4 cell lithium-ion/polymer battery charger IC from Renesas. It provides a complete battery charging solution with programmable charging current, multiple protection features, and a space-saving 32-WFQFN package. The ISL9538 is designed to efficiently and safely charge a wide range of Li-ion and Li-polymer battery packs.

Product Features and Performance

Supports 2-4 cell Li-ion/Li-polymer battery packs

Programmable constant charging current up to -A

Integrated over-current, over-temperature, and other protection features

I2C, SMBus, and USB interfaces for configuration and monitoring

Operates over a wide 2.4V to 18.304V battery pack voltage range

Accepts up to 23.4V input voltage

Product Advantages

Highly integrated solution reduces system component count

Programmable charging current enables optimized charging for different battery types

Advanced protection features enhance safety and reliability

Small 32-WFQFN package saves valuable board space

Key Reasons to Choose This Product

Comprehensive battery charging solution in a compact package

Flexible configuration options to meet diverse application requirements

Robust protection features ensure safe and reliable operation

Trusted Renesas quality and reliability

Quality and Safety Features

Over-current protection

Over-temperature protection

Undervoltage lockout

Thermal shutdown

Compatibility

The ISL9538CHRTZ-T is compatible with 2-4 cell Li-ion/Li-polymer battery packs and can be used in a wide range of portable electronics and power bank applications.

Application Areas

Smartphones, tablets, and other mobile devices

Portable power banks and backup batteries

E-bikes and other light electric vehicles

Industrial and medical equipment

Product Lifecycle

The ISL9538CHRTZ-T is an active product. Renesas has not announced any plans to discontinue this model. If you have further questions or need assistance, please contact our website's sales team.