MC34063ADR2G - onsemi

Manufacturer Part Number

MC34063ADR2G

Manufacturer

onsemi

Introduction

The MC34063ADR2G is an adaptable DC/DC converter IC that accommodates various power supply designs.

Product Features and Performance

Adjustable output voltage and current

Supports step-up, step-down, and voltage inverting applications

Versatile topology: Buck, Boost

100kHz switching frequency for efficient power conversion

Surface Mount 8-SOIC package for space-saving

Product Advantages

Flexible input voltage range from 3V to 40V

Adjustable output up to 40V, catering to a broad range of devices

5A output current capability for switch mode

Simplified circuit design with a single inductor

Thermal shutdown and current limiting for device protection

Key Technical Parameters

Voltage - Input (Min): 3V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 1.25V

Voltage - Output (Max): 40V (Switch)

Current - Output: 1.5A (Switch)

Frequency - Switching: 100kHz

Operating Temperature Range: 0°C ~ 70°C

Non-Synchronous Rectifier

Quality and Safety Features

Thermal overload protection

Current limit protection

Built-in oscillator for frequency stability

Operation within industrial temperature ranges

Compatibility

Compatible with multiple circuit topologies

Can be configured for positive or negative output voltages

Application Areas

Power supply modules

Battery chargers

Portable devices

Automotive and industrial applications

Product Lifecycle

Active status, currently in production

Not indicated as nearing discontinuation

Alternate parts or upgrades should be available from onsemi

Several Key Reasons to Choose This Product

Wide input voltage range accommodating diverse applications

Flexible design supporting multiple topologies

High output current capabilities well-suited for power-intense applications

Overall cost-effectiveness due to integration reducing external component count

Reliable performance with built-in safety features

Readily available in Tape & Reel packaging for efficient assembly process

Backed by onsemi, a reputable semiconductor manufacturer