BQ24004PWP - Texas Instruments

Manufacturer Part Number

BQ24004PWP

Manufacturer

Texas Instruments

Introduction

The BQ24004PWP is a dedicated power management integrated circuit (PMIC) designed for efficient charging of two-cell Lithium Ion (Li-Ion) batteries.

Product Features and Performance

Advanced charging algorithm for Li-Ion batteries

Supports 2-cell battery configurations

Constant current charging mechanism

Programmable current and timer for versatile charging needs

Over temperature fault protection ensures safety during charging

The maximum charge current of 1.2A for faster charging

Supports battery pack voltage up to 8.4V

Compatible with supply voltages up to 10V

Operates within a wide temperature range of -40°C to 70°C

Product Advantages

Efficient and fast charging for 2-cell Li-Ion batteries

Enhanced safety features prevent overheating

Programmability allows customization for specific charging needs

Wide operating temperature range ensures functionality under various conditions

Compact surface mount package for space-constrained applications

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 2

Charging Current: Constant, up to 1.2A

Programmable Features: Current, Timer

Fault Protection: Over Temperature

Battery Pack Voltage: 8.4V

Voltage Supply (Max): 10V

Operating Temperature: -40°C ~ 70°C

Quality and Safety Features

Over Temperature fault protection to prevent damage during charging

Designed in compliance with industry standards for quality and safety

Compatibility

Designed specifically for 2-cell Lithium Ion batteries

Compatible with a wide range of applications requiring efficient battery charging

Application Areas

Consumer electronics

Portable devices

Mobile gadgets

Battery-powered equipment

Product Lifecycle

Status: Active

The product is not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability

Optimized for efficient and fast charging of 2-cell Li-Ion batteries

Versatile programmable features to meet various charging requirements

Comprehensive safety features to ensure charging is secure and dependable

Suitable for a wide range of applications in consumer and portable electronics

Active product status ensures long-term availability and support