MC34063EBD-TR - STMicroelectronics

Manufacturer Part Number

MC34063EBD-TR

Manufacturer

STMicroelectronics

Introduction

MC34063EBD-TR is a flexible DC-DC converter IC ideal for step-up or step-down voltage regulation.

Product Features and Performance

Adjustable output voltage from 1.25V to 38V

Supports Buck, Boost, and Inverting topologies

5A switch current capability

Supports a broad input voltage range from 3V to 40V

Switching frequency set at 33kHz

Operates across a wide temperature range from -40°C to 125°C

Product Advantages

Flexible design suitable for various circuit topologies

High-efficiency power conversion

Extended temperature range for harsh environments

Compatible with surface-mount technology for compact PCB design

Key Technical Parameters

Voltage - Input (Min): 3V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 1.25V

Voltage - Output (Max): 38V

Current - Output: 1.5A (Switch)

Frequency - Switching: 33kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built with robust safety features for reliable performance

Complies with industry-standard quality tests and regulations

Compatibility

Suited for 8-SOIC surface mount assembly

Easily integrated into a variety of electrical circuit designs

Application Areas

Power supply modules

Battery-powered devices

Automotive electronics

Telecommunications equipment

Product Lifecycle

Currently active with no immediate discontinuation plans

Ongoing support and availability of replacements and upgrades

Key Reasons to Choose This Product

Versatile for both step-up and step-down voltage regulation needs

Engineered for reliability over a wide range of operating conditions

STMicroelectronics' reputation for quality and technical support

Economic choice with its multi-functional capabilities and surface mount compatibility