MCP73833-AMI/MF - Microchip Technology

Manufacturer Part Number

MCP73833-AMI/MF

Manufacturer

Microchip Technology

Introduction

MCP73833-AMI/MF is a highly integrated lithium-ion/polymer battery charger, providing a space-efficient solution for portable applications.

Product Features and Performance

Advanced battery charging management

Automatic end-of-charge control

Thermal regulation for optimized charging cycle

Undervoltage lockout function

Product Advantages

High accuracy voltage regulation for safe charging

Preconditioning of deeply discharged batteries

Low component count for space-saving design

Integrated pass transistor and current sense

Key Technical Parameters

Battery Chemistry compatibility: Lithium Ion/Polymer

Charge Current - Max: 1.1A

Battery Pack Voltage: 4.2V

Voltage - Supply (Max): 6V

Number of Cells: 1

Programmable Features: Charge Current

Fault Protection: Over Temperature

Quality and Safety Features

Precision end-of-charge voltage control ensures long battery life

Built-in safety timer for charge termination

Over-temperature protection to prevent overheating

Compatibility

Compatible with single-cell lithium-ion/polymer batteries

Application Areas

Portable electronics

Handheld devices

Wearable technology

Product Lifecycle

Status: Active (no current indication of discontinuation; replacements or upgrades should be available as required)

Several Key Reasons to Choose This Product

Optimized for space-constrained portable applications

Enhanced safety features for reliable usage

Highly integrated design reduces external component requirements

Supports a wide range of battery sizes and capacities

Easy to program for a custom charging profile

Flexible and robust design for diverse application needs

High-temperature operational range suitable for various environments