ISL9214IRZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL9214IRZ

Manufacturer

renesas-electronics-america

Introduction

The ISL9214IRZ is a single-cell lithium-ion/polymer battery charger integrated circuit (IC) designed for space-constrained portable applications. It features a constant-current, constant-voltage charging algorithm and supports USB charging.

Product Features and Performance

Single-cell lithium-ion/polymer battery charger

Constant-current, constant-voltage charging algorithm

Programmable charge current up to 1A

Charges battery from 4.2V

Operates from a supply voltage up to 24V

Integrated over-temperature fault protection

-40°C to 85°C operating temperature range

Surface mount 10-VFDFN Exposed Pad package

Product Advantages

Compact and space-saving design

Efficient charging algorithm for extended battery life

Integrated protection features for safe operation

Wide supply voltage range for flexible system integration

Key Reasons to Choose This Product

Optimized for portable, space-constrained applications

Reliable and safe charging with built-in protection

Programmable charging current for customized performance

Supports USB charging for convenient power delivery

Quality and Safety Features

Integrated over-temperature fault protection

Robust package design for reliable operation

Compatibility

Single-cell lithium-ion/polymer battery packs

Application Areas

Portable electronics

Wearable devices

IoT and sensor applications

Product Lifecycle

["The ISL9214IRZ is an obsolete product.","There are no direct replacement models available from Renesas Electronics America.","Customers should contact our website's sales team for information on alternative solutions or recommendations for similar products."]