MCP73832-2ACI/MC - Microchip Technology

Manufacturer Part Number

MCP73832-2ACI/MC

Manufacturer

Microchip Technology

Introduction

The MCP73832-2ACI/MC is a highly integrated linear Li-Ion/Li-Polymer battery charger IC from Microchip Technology.

Product Features and Performance

Integrated charge current, charge voltage, and termination detection

Programmable constant-current, constant-voltage charging

Automatic recharge and thermal regulation

Over-voltage, under-voltage, and over-current protection

Single-cell Li-Ion/Li-Polymer battery charge management

Product Advantages

Highly integrated solution for battery charging

Programmable charging current and termination

Robust protection features

Small footprint 8-DFN (2x3) package

Key Technical Parameters

Battery Pack Voltage: 4.2V

Number of Cells: 1

Battery Chemistry: Lithium Ion/Polymer

Charge Current Max: 500mA

Programmable Features: Current

Current Charging: Constant Programmable

Voltage Supply (Max): 6V

Fault Protection: Over Voltage

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

ROHS3 Compliant

Integrated over-voltage, under-voltage, and over-current protection

Compatibility

Surface Mount, 8-VFDFN Exposed Pad package

Application Areas

Suitable for Li-Ion/Li-Polymer battery charging in portable electronics, power tools, and other devices.

Product Lifecycle

This product is currently in production and widely available. No discontinuation or replacement plans are known at this time.

Key Reasons to Choose This Product

Highly integrated and programmable battery charging solution

Robust protection features for safe and reliable operation

Small and compact footprint for space-constrained designs

Wide operating temperature range for diverse applications

Long-term availability and support from Microchip Technology