• Part: SC1470
  • Description: Synchronous Buck Power Supply Controller
  • Manufacturer: SEMTECH
  • Size: 495.28 KB
SC1470 Datasheet (PDF) Download
SEMTECH
SC1470

Key Features

  • After the transient event, the controller frequency will return to steady state operation
  • At light loads, Power-Save Mode enables the SC1470 to skip PWM pulses for better efficiency
  • ‹ ‹ ‹ ‹ ‹ The output voltage can be adjusted from 0.5V to VCCA
  • ‹ The integrated gate drivers feature adaptive shoot- ‹ through protection and soft switching
  • Additional features include cycle-by-cycle current limit, digital soft-start, overvoltage and under-voltage protection, and a PGOOD output