BQ24650RVAR - Texas Instruments

Manufacturer Part Number

BQ24650RVAR

Manufacturer

Texas Instruments

Introduction

The BQ24650RVAR is a highly integrated battery charge controller designed for efficient charging of multi-chemistry battery packs.

Product Features and Performance

Integrated synchronous rectification

Automatic system power path management

Supports multiple battery chemistries

Adjustable voltage and current regulation

Thermal regulation and protection

High accuracy voltage and current sensing

Status indication for charge progress

Low power mode for energy conservation

Product Advantages

Highly efficient charging process

Minimized power loss due to synchronous rectification

Automated power path management enhances system reliability

Flexible design can accommodate various battery types

Advanced safety features protect the battery and system

Key Technical Parameters

Programmable current feature

Over Temperature and Over Voltage fault protection

Supports a maximum voltage supply of 28V

Operates within temperature range of -40°C to 85°C

Surface mount, 16-VFQFN Exposed Pad packaging

Quality and Safety Features

Built-in charge termination

Pre-charge conditioning

Fault indication for quick diagnostics

Safety timers for added protection

Compatibility

Supports a wide range of battery chemistries

Multi-Chemistry compatibility provides flexibility in design

Application Areas

Portable electronics

Battery-powered devices

Energy storage systems

Power tools

Electric vehicles

Product Lifecycle

Active product status

Not nearing discontinuation

Replacement or upgrade options available

Several Key Reasons to Choose This Product

High integration reduces external component count and design complexity

Wide operating temperature range suitable for harsh environments

Battery flexibility enables use across different applications and products

Advanced protection features ensure longevity and reliability

Texas Instruments’ reputation for quality and robust support