SIC402BCD-T1-GE3 - Vishay Siliconix

Manufacturer Part Number

SIC402BCD-T1-GE3

Manufacturer

Vishay Siliconix

Introduction

Integrated Power Management IC with Step-Down Buck and LDO Regulators

Product Features and Performance

Dual output design with synchronous Buck and LDO controllers

Wide operating frequency range between 200 kHz and 1 MHz

Capable of handling up to 10A for Output 1

Output 1 adjustable between 0.6V and 5.5V

Output 2 provides a current of 200mA with adjustable voltage to 0.75V

High efficiency due to synchronous topology

Optimized for small form factor applications with surface mount packaging

Product Advantages

Combines switcher and linear regulator for versatility

High-current output capability for demanding applications

Variable frequency for design flexibility

Thermal performance enhanced by PowerPAK® MLP55-32 packaging

Stable operation over a broad voltage supply range of 3V to 28V

Key Technical Parameters

Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)

Number of Outputs: 2

Frequency - Switching: 200 kHz ~ 1 MHz

Voltage/Current - Output 1: 0.6V ~ 5.5V, 10A

Voltage/Current - Output 2: Adjustable to 0.75V, 200mA

Voltage - Supply: 3V ~ 28V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 32-PowerVFQFN

Quality and Safety Features

Built-in protection features including over-temperature and over-current protection

Automotive-grade product available for enhanced reliability

Compatibility

Compatible with a wide range of microcontrollers and digital systems

Application Areas

Telecommunications

Computing systems

Network infrastructure

Industrial applications

Consumer electronics

Product Lifecycle

Active status with long-term availability

Not nearing discontinuation

Several Key Reasons to Choose This Product

Efficient power management for a dual supply system

Robust thermal performance suitable for high-power applications

Flexible design options to meet different voltage and current requirements

Scalable switching frequency catering to electromagnetic interference (EMI) considerations

Trusted manufacturer with wide industry recognition and support

Availability in tape and reel packaging ideal for mass production