G3525 LM358 Inverter Driver Board Mixer Preamp high Frequency Adjustable 12V-24V
The SG3525A pulse width modulator control circuit offers improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on−chip +5.1 V reference is trimmed to +-1% and the error amplifier has an input common−mode voltage range that includes the reference voltage, thus eliminating the need for external divider resistors. The output stage of the SG3525A features NOR logic resulting in a low output for an off−state.
Adjustable Frequency
Overcurrent short circuit shutdown self-locking
Can regulate the output voltage
Output current of up to 1A, can drive 20 3205 effect transistors
Output:12-24V
Pin Description
1, the positive power supply
2, the signal output
3, the negative power supply
4, the signal output
5, the positive input optocoupler
6, the negative electrode output optocoupler
7, signal off short legs
8, the feedback signal pin
Package includes:
1 x SG3525+LM358 Inverter Driver Board