flexibility S E R I E S C O R P O R A T I O N US100 Series Universal Input 100 Watt Switchers *41920 Christy Street *Fremont, California *94538-3158 *510-657-2635 75% typical efficiency EN55022-A conducted Up to 4 outputs Compact 5.0" x 3.3" x 1.5" size UL, cUL, TUV and CE Optional cover Available with 24Vdc and 48Vdc input * Available with EN55022-B filtering (US100B Series) * Available with medical safety The US100 series is one of the industry's smallest 100W approvals (US100M Series) switchers. Measuring only 5" x 3.3" x 1.5", this series of tiny giants deliver up to 100W continuous or 120W peak power from one to four outputs. The 90-250Vac universal input allows them to be used worldwide. Fax: 510-657-6634 sales@digipwr.com www.digipwr.com * * * * * * * The US100 is one of the flexibility series. In addition to the models listed on this sheet, many potential models are available that include full safety agency approval and do not require any non-recurring engineering (NRE) charge. Prototype delivery is just a few weeks. Flexibility options include a cover and adjustable post regulators on V3 and/or V4 outputs. Output voltage options are given in the table below. Fully custom models are also available. Contact the factory for details and for information on EN55022-B filtering, medical approval and power fail/power good detect. US100 models are also available with 24Vdc or 48Vdc inputs. Please see the DP100 Series data sheet for details. Specifications are subject to change without prior notice. Available Models Notes: 1 At least 20% of maximum output current (Im) is required to maintain stated regulation. Supply remains on at zero load, but regulation is not guaranteed. 2 Convection cooling, 70W maximum 3 Forced air cooling, 100W maximum 4 Peak output, 30 sec max, 50% load required on V1 5 Isolated output 6 The US100 series allows very fast flexible modified standard design changes within these parameters without non-recurring engineering charges and while retaining safety agency approvals. For medical models (US100M Series), maximum output voltage for V1, V2, V3 and V4 is +24V. Please contact the factory for details. 7 Can be specified in 0.1V increments 8 Can be specified in 0.75V increments 9 Operational extremes per safety agency testing Standard Model Number US100-105 US100-112 US100-124 US100-201 EN55022-B Model Number US100B-105 US100B-112 US100B-124 US100B-201 Medical Model Number US100M-105 US100M-112 US100M-124 US100M-201 US100-301 US100B-301 US100M-301 US100-303 US100B-303 US100M-303 US100-383 US100B-383 US100M-383 US100-401 US100B-401 US100M-401 Modified standard flexibility output options6 Output V1 V1 V1 V1 V2 V1 V2 V3 V1 V2 V3 V1 V2 V45 V1 V2 V3 V45 V1 V2 V3 V45 Output Voltage 5V 12V 24V 5V 12V 5V 12V 12V 5V 15V 15V 3.3V 5V 12V 5V 12V 12V 5V 2.5 to 48V7 2 to 48V8 2 to 48V8 2 to 48V8 Min 1 0.5A 0A 0A 0.5A 0A 0.5A 0A 0A 0.5A 0A 0A 0.5A 0A 0A 0.5A 0A 0A 0A Output Current Ratings Max2 Max3(Im) Peak4 10A 5.8A 2.9A 8A 3A 8A 3A 1A 8A 3A 1A 10A 4A 0.8A 8A 3A 1A 1A 10A 4A 1A 1A 14A 8.3A 4A 14A 6A 10A 6A 2A 10A 6A 2A 14A 6A 0.8A 10A 6A 2A 2A 15A 6A 2A 2A 20A 10A 5A 16A 7A 12A 7A 2.5A 12A 7A 2.5A 16A 7A 2A 12A 7A 2.5A 2.5A Specifications Specifications are typical at 25C unless otherwise designated Parameter Input Input Voltage Range Input Frequency Input Operating Current Input Surge Current Efficiency Output Output Power Line Regulation Load Regulation Cross Regulation Noise and Ripple Limits Parameter 90-250Vac rated (US100, US100B Series) 90-240Vac rated (US100M Series) 81-265Vac operation9 47 to 63Hz 2.4A rms @ 90Vac input, 100W output 25A max, cold start @ 25C, 250Vac 75% typ @ 115Vac input, full power 70W, natural convection cooling 100W with 28CFM forced air cooling 120W peak 0.2%, Vin (min) to Vin (max) 3% (V1, 20% to 100% Im) 5% (V2, V3, V4, 20% to 100% Im ) 0.5% (V1, 20% to 100% Im on V2-V4) 5% (V2, V3, V4, 50% to 100% Im on V1) 25mV max RMS, 100mV max P-P, on V1=5.0V with full load 0.5% max RMS, 1% max P-P, on V2,V3 & V4 with full load Output (cont'd.) Power-up Overshoot Transient Response Hold-up Time Overvoltage Protection Threshold Power Limit Point Environmental Operating Temperature Range (full power) Operating Temperature Range (extended range) Storage Temperature Range Relative Humidity Range Vibration MTBF Weight Limits 5% max, all outputs V1, for 25% to 75% Im change, 5% max deviation with recovery to 1% within 500S 6mS min @ 115Vac input, 100W output 130% typical of Vout, all outputs 120% typical of max rated power 0C to +50C 0C to +70C Derate linearly from full power at +50C to half power at +70C -25C to +85C 5% to 95%, non-condensing 0.75G peak, 5Hz to 500Hz. Test three orthogonal axis at 1 octave/min, 5 min dwell at four major resonances 160,000 hours typical calculated per MIL STD 217 F at 30C ambient 0.9 lb. (0.41 kg) C O R P O R A T I O N flexibility S E R I E S DP0201.05US *41920 Christy Street *Fremont,CA California Digital Power Corporation 41920 Christy Street, Fremont, 94538-3158 *94538-3158 sales@digipwr.com www.digipwr.com PH 510-657-2635 FAX 510-657-6634 *510-657-2635 Fax: 510-657-6634 sales@digipwr.com www.digipwr.com Digital Power Corporation 41920 Christy Street, Fremont, CA 94538-3158 sales@digipwr.com www.digipwr.com PH 510-657-2635 FAX 510-657-6634