ISL6251AHAZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL6251AHAZ

Manufacturer

Renesas Electronics America

Introduction

The ISL6251AHAZ is a multi-chemistry battery charger IC that supports 2 to 4 cell Li-ion/Li-polymer battery packs. It provides a constant-current, constant-voltage charging algorithm with integrated MOSFET drivers, thermal regulation, and protection features.

Product Features and Performance

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

Constant-current, constant-voltage charging algorithm

Integrated MOSFET drivers for external charge and discharge MOSFETs

Thermal regulation and protection features

Programmable maximum charge current up to 2.6A

Battery pack voltage up to 17.64V (max)

Wide supply voltage range up to 25V

Product Advantages

Comprehensive charging and protection features

Allows for efficient and reliable battery charging

Programmable parameters for customized charging profiles

Small footprint surface mount package

Key Reasons to Choose This Product

Optimized for multi-cell Li-ion/Li-polymer battery packs

Robust charging and protection functionality

Flexibility in programming charging parameters

Space-saving surface mount package

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Thermal regulation to prevent overheating

Compatibility

The ISL6251AHAZ is suitable for a variety of applications that require multi-cell Li-ion/Li-polymer battery charging, such as portable electronics, power tools, and industrial equipment.

Application Areas

Portable electronics

Power tools

Industrial equipment

Other devices requiring multi-cell Li-ion/Li-polymer battery charging

Product Lifecycle

The ISL6251AHAZ is an obsolete product. Customers should contact our website's sales team for information on alternative or equivalent models that may be available.