U10-12S5 INTRONICS | Alldatasheet

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Technical content

The U10 Families of high efficiency DC/DC converters offer power le vels of up to 10 Watt, which exceeds that of other bricks wi th the same Industry-Standard Pinouts, while providing much smaller footprints. With a ultra- wide input vo ltage range and single and multi-out puts, ranging from 3.3 to ±15 Volts, these converte rs provide versatility without sacr ificing the board space. All models feature an input filter, input undervoltage lo ckout, output current limiting and short ci rcuit protection. The fully enclosed, encapsulated construction achieves very efficient heat transfer with no hot spots. All converters combine creative design practices with highly derated power devices to achieve very high reliability, high performance and low cost solution to systems designers. Specifications & Features Summary

  • 500V, 10MΩ input-to-output isolation
  • No airflow or heatsink required
  • Enclosed six-sided metal shield construction for low EMI/RFI
  • Efficiency up to 82%
  • 4:1 Input Range
  • Pi Input Filter
  • Continuous Short Circuit Protection
  • Meets EN55022 Class A, Conducted
  • Delivers up to 10W in 2”x1” package with Industry-Standard Pinouts

Applications

  • Servers, Switches and Data Storage • Networking Gear
  • Wireless Communications • Data Communications
  • Distributed Power Architecture • Telecommunications
  • Semiconductor Test Equipment • Industrial / Medical Pin # U10 S(ingle) U10 D(ual) 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout

4 No Pin Common

5 Vout - Vout -

All dimensions are in inches [mm] All pins are dia. 0.040 [1.02] Pin material: Gold plated Brass Typical at Ta= +25 ºC under nominal line voltage and 75% load conditions, unless noted. The information and specifications contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are subject to change without notice. Refer to product specification sheet for performance characteristics and application guidelines. Consult factory for hundreds of other available input/output voltage configurations. Tolerances Inches

  • XX ±0.040
  • XXX ±0.010 Approval Pending Intronics Power Inc. 1400 Providence Highway, Building 2, Norwood, MA 02062-5015 • Phone: 1-781-551-5500 • Fax: 1-781-551-5555 Rev. C Model Num VIn VOut IOut INo Load IFull Load Eff Case U10-12S5 9-36 VDC 5.0 VDC 2000.0 mA 15.0 mA 534.0 mA 78% U U10-12S12 9-36 VDC 12.0 VDC 830.0 mA 15.0 mA 520.0 mA 80% U U10-12S15 9-36 VDC 15.0 VDC 666.0 mA 15.0 mA 520.0 mA 80% U U10-12D12 9-36 VDC ±12.0 VDC ±415.0 mA 20.0 mA 520.0 mA 80% U U10-12D15 9-36 VDC ±15.0 VDC ±333.0 mA 20.0 mA 520.0 mA 80% U U10-12D5 9-36 VDC ±5.0 VDC ±1000.0 mA 20.0 mA 520.0 mA 80% U U10-48S5 18-72 VDC 5.0 VDC 2000.0 mA 10.0 mA 260.0 mA 80% U U10-48S12 18-72 VDC 12.0 VDC 830.0 mA 10.0 mA 257.0 mA 81% U U10-48S15 18-72 VDC 15.0 VDC 666.0 mA 10.0 mA 257.0 mA 81% U U10-48D12 18-72 VDC ±12.0 VDC ±415.0 mA 15.0 mA 257.0 mA 81% U U10-48D15 18-72 VDC ±15.0 VDC ±333.0 mA 15.0 mA 253.0 mA 82% U U10-48D5 18-72 VDC ±5.0 VDC ±1000.0 mA 15.0 mA 253.0 mA 82% U Input Specifications Input Filter Pi Type Output Specifications Voltage Accuracy Single Output +/-1.0% max. Voltage Accuracy Dual+Output +/-1.0% max. Voltage Accuracy Dual-Output +/-1.0% max. Voltage Balance Dual Ouptut at Full Load +/-1.0% max. Transient Response Single 25% Step Load Change <500u sec. Dual FL. 1/2 +/- 1% Error Band <500u sec. Ripple and Noise. 20MHz BW 75mV p-p max. Terperature Coefficient +/-0.02% /oC max. Short Circuit Protection Continuous Line Regulation1 Single Dual/Output +/-0.2% max. Load Regulation2 Single Dual/Output +/-1.0% max General Specifications Efficiency See Table Isolation Voltage 500VDC Isolation Resistance 109 ohms Switching Frequency 200KHz min. Operating Temperature Range -25oC to +71oC Case Temperature 100oC max. Cooling Free-Air Convection Storage Temperature Range -40oC to +100oC EMI / RFI Six sided Continuous Shield Dimensions 2X1X0.4 Inches Case Material Black Coated Copper with Non-Conductive Base Notes 1. Measured From High Line to Low Line 2. Measured From Full Load to 1/4 Load BOTTOM VIEW U10 FAMILY 3 0.20 [5.10] 1.00 [25.40] 0.80 [20.32] 0.40 [10.16] 0.10 [2.54] 0.80 [20.32] 2.00 [50.8] 0.60 [15.2] 0.40 [10.20] 0.40 [10.2] SIDE VIEW 0. .22 min [5.68]