BQ24450DWTR - Texas Instruments

Manufacturer Part Number

BQ24450DWTR

Manufacturer

Texas Instruments

Introduction

The BQ24450DWTR is a power management integrated circuit (PMIC) specifically designed for charging lead-acid batteries, offered in a surface-mount package. This product is targeted for use in a variety of industrial and consumer applications.

Product Features and Performance

Specifically designed for lead-acid batteries

Operates with supply voltages up to 40V

Suited for high-temperature conditions from -40°C to 70°C

Offered in a 16-SOIC package for compact surface mounting

Product Advantages

Extended operating temperature range ideal for harsh environments

High voltage supply compatibility up to 40V for versatile use in various circuit configurations

Easy integration into existing designs due to standardized SOIC packaging

Key Technical Parameters

Battery Chemistry: Lead Acid

Voltage Supply (Max): 40V

Operating Temperature: -40°C ~ 70°C (TJ)

Package / Case: 16-SOIC (0.295", 7.50mm Width)

Quality and Safety Features

The BQ24450DWTR adheres to rigorous industry standards for quality and safety in battery charging applications.

Compatibility

Designed for compatibility with lead-acid battery technology.

Application Areas

Ideal for use in automotive, industrial automation, emergency lighting systems, and standby power applications.

Product Lifecycle

Currently listed as an active product with Texas Instruments.

Not indicated as nearing discontinuation; replacements or upgrades should be available.

Several Key Reasons to Choose This Product

Robust temperature range making it suitable for challenging environmental conditions.

High maximum supply voltage offering flexibility in higher voltage applications.

Standard packaging simplifies the design-in process and reduces overall product footprint in the assembly.