YS-U3SL AC90~264V to DC3.3V 600mA / 5V 500mA / 9V 350mA / 12V 300mA / 24V 150mA Single-channel Switching Power Supply Bo

Features Wide input voltage rangeWith overload short circuit over temperature protection functionSmall size and high efficiencyFull load burn in testSpecification Model YS U3SLType AC DC power moduleModulation method pulse frequency modulation width modulationTransistor connection method single endedInput voltage AC 220VInput voltage range 90 264V ACOutput power 3WOutput DC3 3V 600mA 5V 500mA 9V 350mA 12V 300mA 24V 150mAWork efficiency 60 90 Output ripple noise 50 300mVpOutput voltage accuracy ±1 Voltage adjustment rate ±1 Load regulation rate ±1 2 Working frequency 47 63HZWorking temperature 15 35℃ humidity 20 90 RHStorage temperature 20 85℃ humidity 10 95 RHSize 41 x 15 5 x 17 5mmWeight 10gPackage included 1 x Power Supply Board