S36012 Power Supply Circuit Diagram Jun 2026

[Input +6-40V] ---> [Fuse] ---> [1000uF/50V] ---> [High-Side MOSFET (Q1)] ---+--- [Inductor L1] ---+--- [Output Cap] ---> [Output +] [PWM IC TL494] <--- Feedback <--- [Voltage Divider/Pot]

+Vin (36V max) ----[Fuse]----[Reverse Polarity Diode]----+----[C_in+]----[C_in+]----+----[L1]----+----[C_out+]----[C_out+]---- Vout+ | | | | [Q1 Drain] | | | | +----[U1 Vin] | | | | | | [Q1 Source] | | | | +----[D1 Cathode]------[D1 Anode]---[GND] | +----[R_sense]----------------------[GND] | +----[RV1 wiper]----[U1 FB] | [GND] s36012 power supply circuit diagram