Home Power Switching PSU PSU USB Step Down

PSU USB Step Down


SKU: SPSU001 Category:


KIS3R33 Switching Power Supply (module)

Ideal for a field station 5V USB supply.



Input Voltage:         7,0V  to 24V

Input Current:         Rated in Watts (15W)

Intput current Limit calculated as follow 15(W) / (Input Voltage V) / Effeciency

DC output voltage:   5.0V

DC output current:   3.0A maximum (Over current protected)

Effeciency is usually between 86 and 95% for 12V inputs.

Voltage Regulation: 0.5%

Full load Temperature 45°C ambient at 22°C

Switching Frequency:  340kHz

Size: 21mm x 62mm


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