BQ24070RHLT - Texas Instruments

Manufacturer Part Number

BQ24070RHLT

Manufacturer

Texas Instruments

Introduction

The BQ24070RHLT is a highly integrated lithium-ion/polymer battery charger from Texas Instruments, designed for a wide range of applications where power management is critical.

Product Features and Performance

Supports Lithium Ion/Polymer batteries

Programmable charging current and timer

Integrated fault protection features for temperature, reverse current and short circuit

High charge current capacity up to 1.5A

Supports battery pack voltage of 4.2V

Operating temperature range from -40°C to 125°C

Surface mount, 20-VFQFN exposed pad package

Product Advantages

High integration reduces system complexity and cost

Flexible programming options accommodate various battery parameters

Robust safety features enhance device reliability and longevity

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Charge Current Max: 1.5A

Battery Pack Voltage: 4.2V

Voltage Supply (Max): 16V

Quality and Safety Features

Over Temperature Protection

Reverse Current Protection

Short Circuit Protection

Compatibility

Compatible with single-cell lithium ion or lithium polymer batteries

Application Areas

Portable consumer electronics

Battery-powered devices

Power banks

Wireless communication equipment

Product Lifecycle

Currently active and not nearing discontinuation

Replacement and upgrade options are available if needed

Several Key Reasons to Choose This Product

High current charging capability ensures rapid battery charging

Advanced safety features prevent damage to the battery under abnormal conditions

Wide operating temperature range suitable for harsh environments

Programmability provides customization to meet specific charging requirements

Reliable and trusted manufacturer, Texas Instruments, ensures quality and support