UC2845BD1R2 - ONsemi

Manufacturer Part Number

UC2845BD1R2

Manufacturer

onsemi

Introduction

The UC2845BD1R2 is a high-performance, step-up/step-down DC-DC switching controller from onsemi. It offers a wide input voltage range, high switching frequency, and a single output configuration, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range: 7.6V to 30V

High switching frequency up to 500kHz

Single output configuration

Positive output with isolation capability

Boost and flyback topology support

48% maximum duty cycle

No synchronous rectifier or clock sync support

Frequency control feature

Operating temperature range of -25°C to 85°C

Product Advantages

Wide input voltage range accommodates various power source requirements

High switching frequency enables compact power supply design

Single output configuration simplifies circuit design

Boost and flyback topology support increases application versatility

Frequency control feature provides flexibility in power supply optimization

Key Reasons to Choose This Product

Robust performance and versatility for a wide range of power supply applications

Compact size and surface mount package for space-constrained designs

Reliable and efficient power conversion with onsemi's trusted technology

Quality and Safety Features

Designed and manufactured to onsemi's high-quality standards

Meets relevant safety and compliance requirements

Compatibility

The UC2845BD1R2 is a member of the UC2845 series of DC-DC switching controllers from onsemi.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Telecommunications infrastructure

Medical devices

Product Lifecycle

The UC2845BD1R2 is an obsolete product, meaning it is no longer actively manufactured or marketed. Customers are advised to contact our website's sales team for information on available equivalent or alternative products that may suit their needs.