UC2823BDW - Texas Instruments

Manufacturer Part Number

UC2823BDW

Manufacturer

Texas Instruments

Introduction

The UC2823BDW is a high-performance power management integrated circuit (PMIC) designed for AC DC converters and offline switches applications.

Product Features and Performance

Designed for high-frequency power conversion

Supports Boost, Buck, Flyback, and Forward topologies

Capable of operating at switching frequencies up to 1MHz

Features current limiting for fault protection

Incorporates frequency control and soft start capabilities

Operates over a wide input voltage range of 10V to 22V

Supports 100% duty cycle for maximum output power

Product Advantages

High efficiency and flexibility in designing power supplies

Suitable for complex power conversion tasks

Robust fault protection enhances reliability and safety

Advanced control features enable precise power management

Key Technical Parameters

Output Isolation: Non-Isolated

Voltage Start Up: 16V

Voltage Supply (Vcc/Vdd): 10V ~ 22V

Duty Cycle: 100%

Frequency Switching: 1MHz

Operating Temperature: -55°C ~ 150°C (TJ)

Quality and Safety Features

Current limiting for overcurrent protection

Built to withstand harsh temperature conditions

Compatibility

Flexible for use in various power topology designs

Compatible with surface mount technology for PCB assembly

Application Areas

Telecommunications equipment

Industrial power systems

Consumer electronics

Automotive power supplies

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High switching frequency allows for smaller passive components, reducing size and cost

Wide operating temperature range ensures performance in extreme conditions

Comprehensive control features facilitate optimized power system design

Supports a variety of power conversion methodologies for broad application coverage

Manufactured by Texas Instruments, ensuring reliability and state-of-the-art performance