DC1317A-F, Demo Board using the LT1952EGN-1, Vin=9V to 36V, Vout=3.3V at 22A Single Switch Synchronous forward Controller

DC1317A-F, Demo Board using the LT1952EGN-1, Vin=9V to 36V, Vout=3.3V at 22A Single Switch Synchronous forward Controller. The Active Reset circuit can improve the efficiency in wide input voltage applications. The DC1317A-F converts isolated 9V to 36V input to 3.3V output and provides over 22A of output current depending on cooling. When determining the cooling requirements the actual input voltage range and continuous maximum output current must be taken into account. The converter operates at 200kHz with the peak efficiency greater than 92%. The DC1317 can be easily modified to generate output voltages in the range from 0.6V to 48V. The output currents are limited by total output power of up to 150W