BQ24002PWP - Texas Instruments

Manufacturer Part Number

BQ24002PWP

Manufacturer

Texas Instruments

Introduction

BQ24002PWP is a Lithium-Ion battery charger integrated circuit within Texas Instruments' Power Management (PMIC) Battery Chargers category, designed for efficient charging with multiple features to ensure safe and reliable operation.

Product Features and Performance

Integrated Lithium-Ion battery charger

Support for single-cell configuration

Programmable charge current up to 1.2A

Programmable timer for charge termination

Over-temperature fault protection

Supports a battery pack voltage of 4.2V

Operable with supply voltage up to 10V

Surface mountable with PowerTSSOP package

Operating temperature range from -40°C to 70°C

Product Advantages

High charging current capability for faster charging cycles

Customizable charge management for a variety of applications

Built-in safety features to prevent overheating

Suitable for automated manufacturing due to surface mount packaging

Key Technical Parameters

Charge Current - Max: 1.2A

Battery Pack Voltage: 4.2V

Voltage - Supply (Max): 10V

Operating Temperature: -40°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 20-PowerTSSOP

Quality and Safety Features

Over Temperature protection

Robust construction for long-term reliability

Compliance with industry safety standards

Compatibility

Designed for Lithium-Ion battery charging systems

Compatible with standard surface mount technology (SMT) processes

Application Areas

Portable electronics

Battery-powered devices

Smart handheld devices

Power management solutions

Product Lifecycle

Active product status, indicating ongoing production and support

No immediate discontinuation, with replacements or upgrades potentially available

Key Reasons to Choose This Product

High efficiency for optimized battery charging

Programmability allows for tailored charging parameters

Temperature monitoring ensures safe operation

Texas Instruments' reputation for reliability and performance

Wide operating temperature range for versatile use in harsh environments

Standard package form factor for compatibility with common PCB designs