Power Management Switch ICs

Rohm Semiconductor
Part Number Information
Part #: Price/Availability:
BD20 Buy Now
BD22 Buy Now
BD41 Buy Now
BD6 Buy Now
BD82 Buy Now

ROHM power management switch ICs integrate a low ON-resistance MOSFET and multiple protection circuits on a single chip,resulting in low loss, high efficiency, and stable, reliable operation - all on a single chip. Ideal for power management in USB memory sticks, expansion modules for PCs, and other digital devices.


  • Thermal shutdown
  • Over-current detection
  • Flag output delay
  • Reverse-current protection when Switch Off


  • Appliances
  • Consumer electronics