| Parameter | Typical Value | |--------------------|--------------------------| | Input voltage | 100–240V AC, 50/60Hz | | Output voltage | Often 12V or 24V DC (check your label) | | Output current | 0.5A – 2A (model dependent) | | Topology | Flyback converter | | Main controller IC | Commonly UC3842/3843 or similar PWM chip |
The Wannien 101V0 schematic presented here has been through: wannien 101v0 power supply schematic verified
If no reliable schematic exists, create your own verified copy: preventing the power supply from starting.
: The dual Schottky diodes (often in a TO-220 package) on the secondary rail are known to short, preventing the power supply from starting. wannien 101v0 power supply schematic verified