UC3838ADW - Texas Instruments

Manufacturer Part Number

UC3838ADW

Manufacturer

Texas Instruments

Introduction

The Texas Instruments UC3838ADW is a power supply controller IC designed for magnetic amplifier applications. It provides precise regulation and control of power supplies, with features like current-mode control, pulse-width modulation, and thermal shutdown protection.

Product Features and Performance

Operates from 5V to 40V supply voltage

Supplies up to 4mA of output current

Wide operating temperature range of 0°C to 70°C

Current-mode control for improved line and load regulation

Pulse-width modulation (PWM) control for precise output voltage regulation

Thermal shutdown protection

Product Advantages

Highly reliable and stable power supply control

Optimized for magnetic amplifier applications

Extensive protection features for safe and robust operation

Compact surface-mount package for space-efficient designs

Key Reasons to Choose This Product

Proven Texas Instruments quality and reliability

Comprehensive power supply control capabilities

Suitable for a wide range of applications requiring regulated power

Cost-effective solution for magnetic amplifier power management

Quality and Safety Features

Thermal shutdown protection

Over-current and short-circuit protection

Compatibility

The UC3838ADW is compatible with a variety of power supply designs and magnetic amplifier applications.

Application Areas

Magnetic amplifier controllers

Regulated power supplies

Industrial and consumer electronics

Product Lifecycle

The UC3838ADW is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.