HDC202C-24B-490 HITRON | Alldatasheet
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May 1, 2015 Draft H HiTRON 18-36VDC INPUT RANGE DC-DC CONVERTER HALF SIZE HOT-SWAP CONDUCTION-COOLED CompactPCI QUAD OUTPUT 205 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES HDC202C-24B-490(E) SERIES FEATURES: /square6 205W HALF SIZE 3U X 4HP PACKAGE /square6 16.6-36VDC (NOMINAL 24/28VDC) INPUT /square6 CONDUCTION-COOLED /square6 N+1 REDUNDANCY, HOT-SWAPPABLE & ACTIVE CURRENT SHARING /square6 WIDE OPERATING TEMPERATURE /square6 EMI MEET EN 55022 / FCC CLASS A /square6 FULLY COMPLIANT WITH PICMG /square6 CE MARKING LEVEL 3 COMPLIANCE /square6 EN50155 STANDARD COMPLIANCE SPECIFICATION INPUT SPECIFICATION Input Voltage: Typ.16.6-36Vdc. Nominal input 24 or 28Vdc. Input Connector: Positronic 47-pin PCIH47M400A1. Inrush Current: Active Inrush Current Limit Circuit Peak 28A (300uS)at input 36Vdc . Input Current: Typ. 10.67A at nominal input 24Vdc. Input Under & Over Voltage Protection: Built-in. Dielectric Withstand: Meet IEC 60950-1 regulation. EMI: Meet CISPR EN 55022 Class A. Radiated Susceptibility: EN61000-4-3 Level X (20V/m). Surge: Meet EN6100-4-5 Level 3, L-L 2KV , L-G 2KV . Conducted Disturbance: EN61000-4-6 Level X (20V/m). Remote ON/OFF: Available at [INH#] & [EN#] pins. Power Fail Signal: Available at [FAL#] pin. Over Temperature Protection (OTP): Installed NTC for thermal sensor at [DEG#] pin. OUTPUT SPECIFICATION Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Wattage: Typ. 205Watt continuous. Output Connector: Positronic 47-pin PCIH47M400A1. Line Regulation: Typ. ±0.5-3%. Load Regulation: Typ. ±1-5%. Noise & Ripple: Typ. 1% peak to peak. Adjustability: Available at VO1,2&3. Remote Sensing: Available at VO1,2&3. Hot-Swap: Available. N+1 Redundancy: Installed with OR-ing devices at all outputs for N+1 redundancy. Current Sharing: Active current sharing at VO1,2&3. Power OK Signal: Available for all outputs. Over Voltage Protection (OVP): Built-in at all outputs. Over Current Protection (OCP): Installed at each rail. Overload Protection (OLP): Fully protected against output overload or short circuit. Typ. set at 105-130% max. load. GENERAL SPECIFICATION Efficiency: Typ. 82 % at 24Vdc. Switching Frequency: 210-240KHz. Circuit Topology: Active Clamp Forward circuit with M.A. Transient Response: Peak transient less than 300mV and recovers within 2mS after 50% load-change. Construction: 3U x 4HP half-size CompactPCI Front Panel with Extractor handle. Wedge Lock : ACCR MVBA260-4.80ETM2.5LK x 2pcs, Calmark MV A260-4.80ETM2.5LK x2pcs or ELMA 325-04.80MVBA3TM2.5LK x 2pcs (Option & Consigned by Customer) Conformal Coating. Operating Temperature: -40°C to +100°C without air flow and derate linearly from 100% power at +85 °C to 70% power at +100 °C. (Temp. measured at top cover or card edge. Refer to de-rating chart.). Storage Temperature: -55°C to +100°C. Cooling: Top-cover conduction cooled. Power Density: 7.4 Watts /Cubic Inch. Safety Standard: IEC 60950-1 Class I. CE Standard: Meet Level 3 Criteria A. Shock: 45G max Vibration: Random vibration,10Gmax. NOTE : (1) All measurement are at nominal input, full load and +25° C unless otherwise specifications. (2) Constant Current limit for each o/p & 3-7 seconds shutdown. Peak Current Timer is installed. (3) Due to requests in market and advances in technology, specifications subject to change without notification. (4).125 degree C OS-CON Long-life Solid capacitors are installed.
May 1, 2015 Draft OUTPUT VOLTAGE / CURRENT RATINGS CHART QUAD OUTPUT MODEL NO. HDC202C-24B-490(E) 1A 20A +5V 27A 30A 0A 10A +3.3V 15A 20A 0A 5A +12V 6A 7A 0A 1A -12V 1.5A 2A Remark: 1.Total maximum power of VO1 and VO2 should be less than 150W. MECHANICAL DIMENSIONS: MM [INCHES] DERATING CHART INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT ASSIGNMENT PIN NO. -Vin 47 +Vin 46 GND 45 VO1 1,2,3,4 VO2 13,14,15,16,17,18 VO3 20 VO4 21 VO1 +Remote Sense 30 VO2 +Remote Sense 33 VO1/VO2 –Remote Sense 34 VO3 +Remote Sense 36 VO1 CS 35 VO2 CS 41 VO3 CS 44 EN#(Enable) 27 DEG #(Degrade Signal) 38 INH #(Inhibit Signal) 39 FAL #(Fail Signal) 42 Mating connector: PCIH47F400A1