BEC12S-PRO, 9-55V to 5V/8V/12V-5A


  • Wide 9V to 55V Operating Input Range with TVS protection
  • 3x Output voltage options,  5.2V, 8V or 12V.  Default 5.2V.
  • Synchronous switching step-down (buck) regulator with typical efficiencies of 88% to 96%
  • Supports continuous output current of up to 5A,  peak current of 9A.
  • Output ripple  30mV (VIN=50V,  Output 5.2V @ 5A),  60mV (VIN=50V,  Output 12V @ 5A)
  • Standby current: 5~10mA
  • No reverse-input voltage protection
  • Thermal Shutdown
  • Output Short-circuit tolerant (2 seconds)
  • Overcurrent protection & self-recovery
  • Dropout voltage: 2V  (Input>=14V is required for stable 12V output)
  • Pins distance: 3.81mm
  • Size & Weight: 35 x 24 x 5.5mm,  5g
  • Packing: 1pc/package