UC3823ADW - Texas Instruments

Manufacturer Part Number

UC3823ADW

Manufacturer

Texas Instruments

Introduction

High performance current mode PWM controller

Product Features and Performance

Current mode control

High-frequency operation up to 1MHz

Full suite of protection features

Robust output drive capability

Fully programmable soft start function

Frequency synchronization capability

Product Advantages

Optimized for high-speed applications

Enhanced system reliability

Suitable for a wide range of power configurations

Improved noise immunity

Key Technical Parameters

Voltage Supply: 8.4V to 22V

Switching Frequency: 400kHz to 1MHz

Duty Cycle: Up to 100%

Output Type: Transistor Driver

Topology: Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs: 1

Output Configuration: Positive

Quality and Safety Features

Overcurrent protection

Thermal shutdown

UVLO (Under Voltage Lock Out)

Compatibility

Suited for 16-SOIC mounting

Compatible with varied output topologies

Application Areas

Switching power supplies

Power converters for data communications

Power systems for telecom and industrial uses

Product Lifecycle

Active status

No indication of nearing discontinuation

Continued availability of replacements or upgrades

Several Key Reasons to Choose This Product

Designed by a reputable manufacturer, Texas Instruments

High efficiency and flexibility for power system design

Enables compact and high-density power applications

Industry-standard package for ease of integration

Supports complex multi-phase and multi-output systems

Suitable for a broad range of operating temperatures, from 0°C to 70°C