Description
Isolated PWM DC-DC Converter
Do you need Double +/- Voltage from single Voltage?
This is the perfect solution for you.
Make from 1 dc in to +/- dc out
Input Workin Voltage : 9-20V DC
VOUT: +/- 9-20V DC (1:1 VIN)
Output Current: Up to 2.5A
Remote turn on: 9-20V DC
Over current protection: Raychem PTC
PWM Control: TL494
Oscillator frequency: 50Khz (can be changed by C2/R3 Value)
Primary Current Driver: 2 MosFet
PCB: L64mm X W37mm X H28mm
Applications: DIY Home/Car Power Amplifier, Home/Car Subwoofer Amplifier