A5973D - STMicroelectronics

Manufacturer Part Number

A5973D

Manufacturer

stmicroelectronics

Introduction

The A5973D is a high-efficiency, step-down DC-DC switching regulator from STMicroelectronics. It is designed for a wide range of power management applications, providing a compact and reliable solution for power conversion.

Product Features and Performance

Wide input voltage range of 4V to 36V

Adjustable output voltage from 1.235V to 35V

Maximum output current of 2A

Switching frequency of 250kHz

No synchronous rectifier

Operating temperature range of -40°C to 150°C (TJ)

Product Advantages

High efficiency for improved energy savings

Compact size for space-constrained designs

Robust automotive-grade qualification (AEC-Q100)

Wide range of input and output voltage options

Key Reasons to Choose This Product

Reliable and proven performance in power management applications

Ideal for automotive, industrial, and consumer electronics

Optimized for efficiency and thermal management

Easy to integrate and configure for various power requirements

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Thermal shutdown protection

Over-current protection

Compatibility

The A5973D is compatible with a wide range of power management applications, including:

Automotive electronics

Industrial control systems

Consumer electronics

Portable devices

Application Areas

DC-DC power conversion

Voltage regulation

Power management in automotive, industrial, and consumer electronics

Product Lifecycle

The A5973D is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from STMicroelectronics or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and alternatives.