UC3823ADWTR - Texas Instruments

Manufacturer Part Number

UC3823ADWTR

Manufacturer

Texas Instruments

Introduction

The UC3823ADWTR from Texas Instruments is a highly efficient DC DC switching controller used for power management.

Product Features and Performance

Output Type: Transistor Driver

Functions include Step-Up, Step-Up/Step-Down capabilities

Positive Output Configuration

Supports multiple topologies: Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Single output with one phase

Product Advantages

Versatile with capabilities to support various converter topologies

Capable of maintaining efficient performance throughout a wide range of supply voltages and frequencies

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 8.4V ~ 22V

Frequency Switching: 400kHz ~ 1MHz

Maximum Duty Cycle: 100%

Quality and Safety Features

Features like Current Limit, Frequency Control, Ramp, and Soft Start enhance controlled performance and safety

Compatibility

Surface Mount type makes it compatible with standard PCB technology

Housed in a 16-SOIC package

Application Areas

Primarily used in power supply design and optimization for electronic devices across various industries

Product Lifecycle

Currently in active production status

No indications of discontinuation, ensuring availability for future designs and replacements

Several Key Reasons to Choose This Product

High reliability and varied input voltage range

Flexible and powerful enough to handle complex power management tasks

High switching frequency range improving performance

Tailored for robust environments with an operating temperature range of 0°C ~ 70°C

Simplifies the design process due to its integration capabilities with different topologies in one device