A4447SLJTR-T - Allegro MicroSystems

Manufacturer Part Number

A4447SLJTR-T

Manufacturer

Allegro Microsystems

Introduction

A high-voltage step-down DC-DC switching regulator suitable for a variety of applications requiring voltage regulation.

Product Features and Performance

Step-Down voltage regulator

Adjustable output voltage

Single output configuration

Supports a wide input voltage range from 8V to 50V

Maximum output voltage of 24V

Can supply up to 2A of output current

Non-synchronous rectification

Surface mount 8-SOIC-EP package

Product Advantages

Capable of managing wide input voltage variations

Flexibility in output voltage settings for diverse uses

Compact 8-SOIC package with exposed pad for better thermal management

Key Technical Parameters

Voltage - Input (Min): 8V

Voltage - Input (Max): 50V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 24V

Current - Output: 2A

Operating Temperature range: -20°C ~ 85°C

Quality and Safety Features

Built to handle industrial-grade operating temperature ranges

Compatibility

Compatible with surface mount technology for PCB integration

Application Areas

Power management for consumer electronics, automotive, industrial, and telecommunication systems

Product Lifecycle

Active status indicating ongoing production and support

Not reported as nearing discontinuation

Several Key Reasons to Choose This Product

Supports a broad range of input voltages for versatile applications

Allows tailored output voltage for specific needs

Capable of delivering a significant 2A of current for higher power applications

Stable operation in a wide temperature range, making it suitable for industrial environments

Compact and thermally efficient package design

Continued manufacturer support indicating reliable supply and future availability