UCC28086PW - Texas Instruments

Manufacturer Part Number

UCC28086PW

Manufacturer

Texas Instruments

Introduction

A versatile power management integrated circuit (PMIC) for DC-DC switching controllers.

Product Features and Performance

Supports Step-Up/Step-Down conversion functions

Half-Bridge, Push-Pull topology enhances efficiency

Dual outputs with single-phase operation

High frequency switching at 200kHz

Max duty cycle of 49%

Incorporates Synchronous Rectifier for improved efficiency

Current Limit feature for protection

Frequency Control for adjustable switching frequency

Product Advantages

High integration suitable for compact designs

Versatility in providing both step-up and step-down voltage regulation

Synchronous rectification for power loss reduction

Thermal and current protection for increased safety and reliability

Key Technical Parameters

Supply Voltage range: 4.1V to 15V

Switching Frequency: 200kHz

Operating Temperature range: -40°C to 85°C

Duty Cycle (Max): 49%

Output Phases: 1

Number of Outputs: 2

Quality and Safety Features

Over-current protection limits potential damage

Built-in thermal shutdown mechanism

Meets industry-standard quality and reliability benchmarks

Compatibility

Surface Mount compatible for PCBs

Packaged in 8-TSSOP for easy integration

Application Areas

Power supplies

Voltage regulators for consumer electronics

Portable and battery-powered devices

Telecommunications equipment

Product Lifecycle

Currently active product status

High availability for production and maintenance cycles

Several Key Reasons to Choose This Product

Engineered for robustness in a variety of applications

Flexible power supply solution from a reputable manufacturer

Optimized for high-efficiency requirements

Ease of use with surface-mount packaging

Backed by Texas Instruments' quality and support