SG3525

Circuits using SG3525.

This article by Tahmid explains well about usage of SG3525: Using the SG3525 PWM Controller - Explanation and Example: Circuit Diagram / Schematic of Push-Pull Converter.

12V to ±30V

From page Switchmode Power Supply For Car Audio of Elliott Sound Products.

MTP75N06

• Drain-source voltage - V_DSS - 50VDC
• Gate-source voltage - V_GS - ±20VDC
• Drain current - I_D - 75A

230VAC to ±55V