Ultra Compact 150Watt Desktop Switcher

Responding to the demand for higher power portable applications, Power Sources Unlimited is pleased to announce the PUP150 Series of desktop ac/dc power supplies, which boasts 150W of power in a compact 6.73” x 2.85” x 1.57” package.The PUP150 Series has a power factor corrected, 90-264VAC input, and offers fully regulated, single output models ranging from 12VDC to 24VDC. Standby power consumption is less than 1W. Achieved efficiency is 88% minimum, allowing the unit to operate without a cooling fan, ensuring quiet operation and high reliability. The operating temperature is 0C to +40C. No minimum load is required and units boast 5% total regulation. Ripple and noise is specified at 380mV peak-to-peak maximum and units feature comprehensive protection circuitry. Units are RoHS compliant, and are approved to worldwide 60950 safety standards and Class B radiated and conducted EMI performance. Pricing starts at $51.00 in OEM quantities, with delivery from stock to 8 weeks ARO. • Input voltage? 90 to 260VAC • Input frequency? 47 to 63Hz • Input current? 2.0A?rms?for 115VAC 1.0A?rms?for 230VAC • Earth leakage current? 150uA max. @ 115VAC, 60Hz • 250uA max. @ 230VAC, 50Hz (Touch current) • Output voltage/current? See rating chart • Total output power? See rating chart • Ripple and noise? 380mV peak to peak maximum • Overvoltage protection? Set at 110-140?of its nominal output voltage • Overcurrent protection? All models protected to short circuit conditions • Temperature coefficient? All outputs ±0.04?/ maximum ? • Transient response? Maximum excursion of 4?or better on all models, recovering • to 1?of final value within 500us after a 25?step load change • Operating temperature? 0? to +40? • Storage temperature? -20? to +80? • Relative humidity? 10?to 90? non-condensing Hold-up time? • Turn on delay time? • 3 msec minimum at 100VAC • 5 S maximum at 100VAC • Power Factor? 0.95 typical • Efficiency? 88?min at 110VAC or 240VAC. • Line regulation? ±0.5?maximum at full load • Inrush current? No damage • Withstand voltage? 3000VAC from input to output 1500VAC from input to ground • MTBF? 100,000 hours at full load at 25? ambient, calculated per MIL-HDBK- 217F