Asynchronous step-down DC/DC

Once the mains power supply has been efficiently converted from AC to DC, industrial systems often require further DC/DC conversion to procedure the right sub-system supply voltage. This can be as low as 1.2 V for the logic supply voltage for ICs on a motherboard.

Block diagram

Design considerations

  • Point of load non-isolated DC.DC
  • Asynchronous buck converter circuit
  • Standard efficiency
  • Step-down of voltage while stepping up current

MOSFET and GaN FET Handbook

Drawing on over 20 years’ of experience, the MOSFET and GaN FET Application Handbook: A Power Design Engineer’s Guide brings together a comprehensive set of learning and reference materials relating to the use of MOSFETs and GaN FETs in real world systems.

Download your copy today 

Let us help you with product and design questions

Contact our technical support desk for your technical questions.

Get technical support