SIC437BED-T1-GE3 - Vishay Siliconix

Manufacturer Part Number

SIC437BED-T1-GE3

Manufacturer

Vishay Siliconix

Introduction

The SIC437BED-T1-GE3 is a step-down voltage regulator designed for power management applications, featuring adjustable output and high efficiency.

Product Features and Performance

Buck topology for efficient step-down voltage conversion

Synchronous rectifier enhances efficiency

Adjustable output voltage ranging from 0.6V to 20V

Capable of delivering up to 12A of output current

Wide input voltage range from 3V to 28V

Switching frequency between 300kHz and 1MHz for flexible component choice

Operates at temperature ranges from -40°C to 125°C

Product Advantages

High efficiency and reliability

Flexibility in input voltage and adjustable output

High current capacity suitable for heavy loads

Efficient thermal performance suitable for various environments

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 28V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 20V

Current Output: 12A

Frequency Switching: 300kHz ~ 1MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Over-temperature and over-current protections

Sturdy surface-mount packaging for enhanced board reliability

Compatibility

Compatible with various electronic devices requiring a high current adjustable voltage power supply

Integrates into circuits with minimal additional components required

Application Areas

Telecommunications

Computing systems

Consumer electronics

Industrial power systems

Product Lifecycle

Currently in active production

Not nearing discontinuation and replacements or upgrades will be available if needed

Several Key Reasons to Choose This Product

High energy efficiency reduces system power losses

Wide adjustable output voltage range suitable for multiple applications

Strong load capacity of up to 12A for high-demand systems

Robust design applicable in harsh thermal conditions

High frequency operation allows for smaller size passive components

Reliable and long operating life under various conditions