15 A microBUCK® SiC401A/B Integrated Buck Regulator with Programmable LDO

Features

• High efficiency > 93 %
• 15 A continuous output current capability
• Integrated bootstrap switch
• Programmable 200 mA LDO with bypass logic
• Temperature compensated current limit
• All ceramic solution enabled
• Pseudo fixed-frequency adaptive on-time control
• Programmable input UVLO threshold
• Independent enable pin for switcher and LDO
• Selectable ultra sonic power-save mode (SiC401A)
• Selectable power-save mode (SiC401B)
• Programmable soft-start and soft-shutdown
• 1 % internal reference voltage
• Power good output
• Over voltage and under voltage protections
• PowerCAD Simulation software available at www.vishay.com/power-ics/powercad-list/