MCP73830LT-0AAI/MYY - Microchip Technology

Manufacturer Part Number

MCP73830LT-0AAI/MYY

Manufacturer

Microchip Technology

Introduction

The MCP73830LT-0AAI/MYY is a compact, highly integrated, lithium-ion/polymer battery charger designed for single-cell batteries, implemented in a small package suitable for a wide range of portable applications.

Product Features and Performance

Integrated power management integrated circuit for lithium-ion/polymer batteries

Supports a single-cell configuration

Constant current charging mode with programmable charging rate

Compact 6-WFDFN exposed pad package for efficient thermal management

Operates across a wide temperature range of -40°C to 85°C

Maximum charge current of 200mA

Supports battery pack voltages of 4.2V

Voltage supply up to 6V

Designed for surface mount technology, facilitating smaller form factors

Product Advantages

Precision charging for lithium-ion/polymer battery ensuring longer battery life

Compact design ideal for space-constrained applications

High integration level reduces external component count, reducing system costs and size

Robust thermal management enhances reliability and performance in varied operating conditions

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Current Charging: Programmable to 200mA

Battery Pack Voltage: 4.2V

Voltage Supply (Max): 6V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

High thermal performance and integrated safety features ensure protection against overcharging and thermal damage.

Compatibility

Specifically designed for single-cell lithium-ion or polymer battery applications.

Application Areas

Portable electronics

Wearable devices

Medical devices

Wireless headsets and small consumer electronics

Product Lifecycle

The product is currently active and not near the end of its lifecycle. There is no indication of discontinuation, ensuring availability for new designs and projects.

Several Key Reasons to Choose This Product

High integration and feature set that is optimized for charging single-cell lithium-ion/polymer batteries

Compact and efficient design suitable for a wide range of portable applications

Programmable charging current up to 200mA allows for optimized charging strategies

Robust thermal and fault protection features ensure safe and reliable operation

Active product status with Microchip Technology's commitment to availability, making it a reliable choice for long-term projects.