MP2651GVT-0000-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP2651GVT-0000-Z

Manufacturer

monolithic-power-systems

Introduction

The MP2651GVT-0000-Z is a sophisticated power management integrated circuit (PMIC) tailored for charging Lithium Iron Phosphate (LiFePO4) batteries. It is designed to manage the charging process for 1 to 4 cells, ensuring efficient and safe charging capabilities.

Product Features and Performance

Supports Lithium Iron Phosphate battery chemistry

Manages 1 to 4 battery cells

Programmable charging current, timer, and voltage for tailored charging profiles

Integrated fault protection mechanisms for overcurrent, overtemperature, overvoltage, and short circuit scenarios

Maximum charge current of 6A for quick charging

Supports battery pack voltages up to 18.68V

Operates with a supply voltage up to 22V

Includes interfaces for I2C, SMBus, and USB for communication and control

Designed for surface mount technology, simplifying the integration process

Operates efficiently across a wide temperature range of -40°C to 125°C

Product Advantages

Flexible programming options enable customization to specific charging requirements

Comprehensive fault protection enhances battery lifespan and safety

High maximum charging current allows for fast charging capabilities

Wide operational temperature range ensures reliability under various environmental conditions

Communication interfaces offer versatility in monitoring and control

Key Technical Parameters

Battery Chemistry: Lithium Iron Phosphate

Number of Cells: 1 ~ 4

Charging Current: Constant, programmable up to 6A

Battery Pack Voltage: Up to 18.68V

Supply Voltage (Max): 22V

Operational Temperature: -40°C to 125°C

Interface: I2C, SMBus, USB

Quality and Safety Features

Embedded overcurrent, overtemperature, overvoltage, and short circuit protection mechanisms safeguard the charging process and extend battery service life

Compatibility

Primarily designed for Lithium Iron Phosphate (LiFePO4) batteries ranging from 1 to 4 cells

Application Areas

Ideal for a variety of industries including consumer electronics, green energy solutions, portable devices, and any applications requiring efficient and safe charging of Lithium Iron Phosphate batteries

Product Lifecycle

Product status is Active, indicating ongoing production and support

No indication of nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Tailored for LiFePO4 batteries, offering optimized charging for this specific chemistry

High degree of programmability enables customization to exact charging needs

Robust safety features ensure protection against common faults, enhancing reliability and battery lifespan

Supports rapid charging with a high maximum charge current

Versatile communication interfaces facilitate easy integration and control within systems

Supported by monolithic-power-systems, a reputable manufacturer in power management solutions