My brother Hasan is an old project of two channels 300w and 500w versions. Pre-shared 500W 250W Hi-Fi Transistor Amplifier Circuits and SG3525 EI33 ATX 200-600w DC-DC Converter for auto amplifier projects Output power transistors of the Amplifier Circuits 2SC5200, 2SA1943 DC DC converter floor SG3525 pwm control integration is used. EI33 transformers are used
Tag: sg3525 circuit
SG3525 Circuits SG3525 Projects SG3525 pulse width modulator PWM control integrated, can be used for the control of all kinds of switched power supply. High performance. A synchronization input to the oscillator allows multiple units to be supplied or a single unit to be synchronized to an external system clock. A wide range of dead time control can be performed with a single resistor connected between the Frequency and Discharge pins, plus a built-in soft start circuit set by an external timing capacitor.