SIC431AED-T1-GE3 - Vishay Siliconix

Manufacturer Part Number

SIC431AED-T1-GE3

Manufacturer

Vishay-Siliconix

Introduction

High-efficiency, adjustable output, step-down (buck) DC-DC switching regulator

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Single output

Supports input voltage 3V to 24V

Adjustable output from 0.6V to 20V

Output current capacity of 24A

Switching frequency range from 300kHz to 1MHz

Integrated synchronous rectifier for improved efficiency

Operational temperature range -40°C to 125°C

Surface mount technology for high-density PCB design

PowerPAK® MLP44-24 package for improved thermal performance

Product Advantages

High output current suitable for demanding applications

Flexible input/output voltage range accommodating various supply and load conditions

Wide switching frequency range providing design flexibility

High-efficiency synchronous operation reducing power loss

Thermal performance optimized for reliability

Key Technical Parameters

Voltage - Input (Min): 3V

Voltage - Input (Max): 24V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 20V

Current - Output: 24A

Frequency - Switching: 300kHz ~ 1MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Extended temperature range ensures reliability in harsh environments

Synchronous rectifier for improved electrical efficiency and thermal performance

Compatibility

Compatible with high-density PCB mounting

Standard surface mount package PowerPAK® MLP44-24

Application Areas

Power supply modules

Computing and server systems

Telecommunications and networking equipment

Industrial and automation systems

Product Lifecycle

Active status, not nearing discontinuation

Replacements or upgrades may be available based on future product roadmap

Several Key Reasons to Choose This Product

High current capability suitable for powerful electronic devices

Flexibility in voltage regulation for broad application use

Efficient power conversion reducing energy usage

Robust thermal management minimizing the need for additional cooling

Suitable for pivotal applications due to the wide operational temperature range

Durable and reliable for long-term deployment

Broad compatibility with modern PCB design standards

Industry-leading manufacturer with a reputation for quality and innovation