Sanken

SFA0006A Automotive Off-Line Converter

Sanken’s SFA0006A converter automatically switches to the PWM mode in normal operations and burst oscillation mode in standby

Image of Sanken's SFA0006A Automotive Off-Line ConverterSanken’s SFA0006A current mode PWM control IC with primary-side regulation is suitable for automotive system controllers. By employing primary-side regulation, the SFA0006A realizes low component counts and the downsizing of the power supply circuit. It has an automatic standby function for supporting low consumption power and low standby power. The IC automatically switches to the PWM mode in normal operation and the burst oscillation mode at standby. It achieves power supply systems to be more cost-effective with fewer external components.

Features
  • Primary-side regulation:
    • Optocoupler is unnecessary
    • Output voltage is set by external resistor and transformer winding ratio
  • AEC-Q100 qualified
  • Bare lead frame: Pb-free (RoHS compliant)
  • Current mode PWM control
Applications
  • Automotive switching power supply circuits that are connected to 12 V or 24 V batteries, such as auxiliary power supplies and buck converter circuits

SFA0006A Automotive Off-Line Converter

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PRIMARY-SIDE REGULATION PWM CONTSFA0006APRIMARY-SIDE REGULATION PWM CONT40 - Immediate$7.79View Details
Published: 2022-06-20