MCP73832T-2DCI/MC - Microchip Technology

Manufacturer Part Number

MCP73832T-2DCI/MC

Manufacturer

Microchip Technology

Introduction

The MCP73832T-2DCI/MC is a miniaturized single-cell, fully integrated lithium-ion/lithium-polymer charge management controller for portable applications packaged in an 8-VFDFN exposed pad.

Product Features and Performance

Fully integrated single-cell Lithium-Ion/Polymer charger

Constant programmable charging current up to 500mA

Programmable over-voltage protection

Supports battery voltage of 4.2V

Maximum voltage supply of 6V

Operates over a temperature range of -40°C to 85°C

Product Advantages

Compact 8-DFN package conserves space

Integrated power transistors

High-accuracy voltage regulation

Thermal regulation and shutdown capability

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Charge Current - Max: 500mA

Battery Pack Voltage: 4.2V

Voltage - Supply (Max): 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-voltage protection

Thermal shutdown

Temperature range up to 85°C ensures durability under varying environmental conditions

Compatibility

Designed for single-cell lithium-ion or lithium-polymer batteries

Application Areas

Portable Electronics

Consumer Electronics

Battery-powered Devices

Product Lifecycle

Status: Active

Not currently projected for discontinuation; replacements or upgrades will be announced as per future releases.

Several Key Reasons to Choose This Product

Highly compact and efficient design for space-sensitive applications

Programmable current and voltage for tailored charge management

Built-in safety features ensure extensive protection for longer life

Supports a broad operating temperature range suitable for diverse environments

Reliable and efficient charge management crucial for prolonging battery life in portable applications