Typical Application for SiP12109 4A, 4.5 to 15V Input Synchronous Buck Regulator

Reference Design using part SiP12109 by Vishay

Manufacturer

Vishay
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Broadband Communications
  • Data Cards
  • Digital AV
  • Digital TV
  • Distributed Power System
  • DSLAM
  • Industrial PCs
  • Mobile Computing
  • Networking
  • Opticals
  • Point-of-Load Regulations
  • STB and DVR
  • Storage System
  • Test and Measurement
  • Wireless LAN

Description

  • Typical Application for SiP12109 is a high frequency current-mode constant on-time synchronous buck regulator with integrated high-side and low-side power MOSFETs. Its power stage is capable of supplying 4A continuous current at 1.5 MHz switching frequency. This regulator produces an adjustable output voltage down to 0.6V from 4.5 to 15V input rail to accommodate a variety of applications, including computing, consumer electronics, telecom and industrial

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Buck

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