DP100 Series 100 Watt DC/DC Converters *41920 Christy Street *Fremont, California *94538-3158 *510-657-2635 *Fax: 510-657-6634 * * * * * Fully isolated input Up to 4 outputs 75% efficiency Input EMI filter Compact 5" x 3.3" x 1.5" size * UL, cUL recognized and TUV approved * Optional cover * Available with 90-264VAC universal input <photo @ 82%> The DP100 series are economical, high efficiency, open frame DC/DC converters ideal for systems powered from a 24VDC or 48VDC source. These converters deliver up to 100W of continuous or 120W peak power from one to four outputs. The DP100 is one of the flexibility series. In addition to the popular models listed on this sheet, thousands of potential other modified standard models are available that include full safety agency approval and do not require any non-recurring engineering (NRE) charge. Prototype delivery is typically just a few weeks. Flexibility options include a cover. Output voltage options are given in the table below. Fully custom models are also available. Please contact the factory for details. All DP100 models are also available with 90-264VAC universal input. Please see the US100 data sheet for details. Available Models Model Number1 DP100-105 DP100-112 DP100-124 DP100-201 Notes: 1 DP100-XXX = 48VDC input. DM150-XXX = 24VDC input. 2 At least 20% of maximum output current is required to maintain stated regulation. 3 Convection cooling. DM ratings slightly lower. Contact the factory. 4 Forced air cooling. DM ratings slightly lower. Contact the factory. 5 Peak output, 30 sec max 6 The DP100 series allows very fast flexible modified standard designs within these parameters without non-recurring engineering charge and while retaining safety agency approval. Please contact the factory for details. 7 Can be specified in 0.1V increments 8 Can be specified in 0.75V increments DP100-301 DP100-303 DP100-401 Modified standard flexibility output options6 Output V1 V1 V1 V1 V2 V1 V2 V3 V1 V2 V3 V1 V2 V3 V45 V1 V2 V3 V45 Output Voltage r15V r12V r24V r15V r12V r15V r12V s12V r15V r15V s15V r15V r12V s12V s 5V w3.3V to w48V7 w2.0V to w48V8 w2.0V to w48V8 w2.0V to w48V8 Min2 0A 0A 0A 0.5A 0A 0.5A 0A 0A 0.5A 0A 0A 0.5A 0A 0A 0A 0.5A 0A 0A 0A Output Current Ratings Max3 Max4 Peak5 8.0A 15.0A 20.0A 6.5A 8.0A 10.0A 3.0A 4.0A 4.5A 8.0A 10.0A 16.0A 4.0A 6.0A 7.0A 8.0A 10.0A 12.0A 4.0A 6.0A 7.0A 1.0A 2.0A 2.5A 8.0A 10.0A 12.0A 4.0A 6.0A 7.0A 1.0A 2.0A 2.5A 8.0A 10.0A 12.0A 4.0A 6.0A 7.0A 1.0A 2.0A 2.5A 1.0A 2.0A 2.5A 8.0A 15.0A 4.0A 6.0A 1.0A 2.0A 1.0A 2.0A Specifications Parameter Input Input Voltage Range Input Surge Current Efficiency Output Output Power Line Regulation Load Regulation Cross Regulation Specifications are typical at 25C unless otherwise designated. Limits 20 - 36VDC (24V nominal) 40 - 72VDC (48V nominal) 25A max 75% typ at nominal input, full power Natural convection cooling rating - contact factory 100W, 28CFM forced air cooling (48Vdc input) (Contact factory for 24Vdc rating) 120W Peak w0.5%, Vin (min) to Vin (max) w0.5% (V1, 20% to 100% Io) w5% (V2-V4, 20% to 100% Io) w0.2% (V1, 20% to 100% Io on V2-V4) w5% (V2-V4, 50% to 100% Io on V1) Parameter Output (cont'd) Noise and Ripple Overshoot Transient Response Hold-up time Overvoltage Protection Threshold Power foldback point Environmental Operating Temperature Range (full power) Operating Temperature Range (extended range) Storage Temperature Range Relative Humidity Vibration Limits 25mV max RMS, 50mV max P-P, on V1 with full load (5V only) 0.5% max RMS, 1% max P-P, on V2,V3,V4, with full load 5% max, all outputs for 25% to 75% Io change, 5% maximum deviation, with recovery to 1% within 500eS 6mS, nominal input, full output power 130% Vo, all outputs 120% of max rated power 0C to 50C 0C to 70C Derate linearly from full power at 50C to half power at 70C s25C to r85C 5% to 95%, non-condensing 0.75G peak, 5Hz to 500Hz. Test three orthogonal axes at 1 octave/min, 5 min dwell at four major resonances *41920 Christy Street *Fremont, California *94538-3158 *510-657-2635 *Fax: 510-657-6634 DP0795.17