Electronic component label: DY 05S05-1W is what component? From the circuit diagram seems to be 5V voltage isolation, that is, the input 5V after it comes out of the ground is different!

DY 05S05-1W DY 05D05-1W is a switching power supply module, the parameters are as follows:

1.1000V isolation

2. output voltage: 3.3V 5V 9V 12V 15V 24V

3. input voltage allowable range of change: VIN +/-10%

4. input voltage maximum: VIN: +/-10%

4. input voltage. VIN:+/-25%

5. Volume: DIP package: 19.45*9.8*6.8

6. Operating temperature: -40C-+85C

7. Output power in general: 1-3W

This product is suitable for: medical equipment, instrumentation, power supply equipment, metallurgical equipment products.