Vishay - 2014 Super 12
Power ICs
 
SiP12109
Compact, High-Performance Buck Regulator
Features
  • Maximum load – 4 A
  • Supports single supply 4.5 V to 15 V input voltage
  • High-performance integrated FETs
  • H/S at 45 mΩ, L/S at 26 mΩ
  • Advanced current-mode COT control loop
    • Ultra-fast transient response
    • Excellent line / load regulation
    • All ceramic solution (No ESR)
    • Power-save-mode at light load with advanced ripple control
    • Simple compensation (one R + one C)
    • Soft-start, output tracking, output drop function
    • Programmable switching frequency, up to 1.5 MHz
  • Full protection set: OVP, OCP, UVP, OTP, SCP
  • Vishay PowerCAD Simulator available
    • Free online simulation tool for microBUCK® DC/DC family
    • DC, transient, and start-up simulation
    • Efficiency analysis and optimization
    • Online component ordering and FAE support
Applications / Market Segments
  • Embedded applications powering
  • Network processors, DSPs, FPGAs, and ASICs
  • Industrial PCs, storage (SSD PCIE interface), ePOS
  • Distributed power systems
  • Home entertainment (TV and set-top boxes)
  • IP cameras
  • Servers, workstations, and storage
  • General purpose 5 V and 12 V rail input applications
More Information