SR036DB1
SR036DB1 is Inductorless Switching Power Supply manufactured by Supertex Inc.
Description
Fuse, 3AG, 125m A, 250V Transient voltage suppressor, 400V Diode bridge, 1A, 600V HV Supply Controller MOSFET, 600V N-channel Capacitor, alum, 220µF, 35V Capacitor, cer, 1µF, 16V Supertex SR036SG Supertex VN2460N8 P6KE400CA Part Number
Modifications
The SR036DB1 may be modified to provide higher output current. Remove Q1 and replace with a D-Pak N-channel MOSFET with a voltage rating appropriate for the input voltage. The on resistance of the replacement FET is not as important as the gate threshold voltage
- the lower the threshold voltage, the more efficient the...
