SIC401ACD-T1-GE3 - Vishay Siliconix

Manufacturer Part Number

SIC401ACD-T1-GE3

Manufacturer

Vishay Siliconix

Introduction

High-efficiency microBUCK® regulator with integrated sync buck, LDO controller

Product Features and Performance

Integrated synchronous buck regulator and LDO controller

Dual output voltage regulators

Buck converter frequency range 200kHz to 1MHz

Up to 15A output current for Output 1

Adjustable Output 2 up to 200mA

Supports wide input voltage range from 3V to 17V

High-temperature operational stability from -40°C to 85°C

Power-efficient design for energy savings

Surface mount 32-PowerVFQFN package

Product Advantages

Efficient power conversion

Compact 32-PowerVFQFN package to save board space

Flexible application due to adjustable switching frequency and output voltages

Dual output capability simplifies power supply design

Key Technical Parameters

Step-Down (Buck) Synchronous topology

Linear (LDO) topology

Two output voltages - Output 1: Adjustable from 0.6V to 5.5V; Output 2: Adjustable to 0.75V

15A current capacity for Output 1

200mA current capacity for Output 2

Input voltage range from 3V to 17V

Operating temperature range -40°C to 85°C

Quality and Safety Features

Robust construction for industrial temperature ranges

Compliance with standard safety protocols and certifications

Compatibility

Compatible with various microcontrollers and DSPs requiring regulated power

Suitable for use with a wide range of resistive and capacitive loads

Application Areas

Server and Telecom power systems

Networking equipment

Industrial and Automotive electronics

Computing peripherals

Product Lifecycle

Product status: Active

No known discontinuation, replacements, or upgrades announced

Several Key Reasons to Choose This Product

High integration reduces component count

Versatile input voltage range suitable for multiple applications

Adjustable output suitable for a variety of power needs

High efficiency reduces thermal and power losses

Robust design assures performance in harsh environments

Easily implemented in compact designs due to small form factor