U10-48S3.3

U10 SERIES DC/DC MODULES • Servers, Switches and Data Storage • Wireless Communications • Distributed Power Architecture • Semiconductor Test Equipment Applications • Networking Gear • Data Communications • Telecommunications • Industrial / Medical The U10 Families of high efficiency DC/DC converters offer power levels of up to 10 Watt, which exceeds that of other bricks with the same Industry-Standard Pinouts, while providing much smaller footprints. With a ultra- wide input voltage range and single and multi-outputs, ranging from 3.3 to ±15 Volts, these converters provide versatility without sacrificing the board space. All models feature an input filter, input undervoltage lockout, output current limiting and short circuit 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. Model Num U10-12S5 U10-12S12 U10-12S15 U10-12D12 U10-12D15 U10-12D5 U10-12S3.3 U10-48S5 U10-48S12 U10-48S15 U10-48D12 U10-48D15 U10-48D5 U10-48S3.3 VIn 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC VOut 5.0 VDC 12.0 VDC 15.0 VDC ±12.0 VDC ±15.0 VDC ±5.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±12.0 VDC ±15.0 VDC ±5.0 VDC 3.3 VDC IOut 2000.0 mA 830.0 mA 666.0 mA ±415.0 mA ±333.0 mA ±1000.0 mA 2000.0 mA 2000.0 mA 830.0 mA 666.0 mA ±415.0 mA ±333.0 mA ±1000.0 mA 2000.0 mA INo Load 15.0 mA 15.0 mA 15.0 mA 20.0 mA 20.0 mA 20.0 mA 15.0 mA 10.0 mA 10.0 mA 10.0 mA 15.0 mA 15.0 mA 15.0 mA 10.0 mA IFull Load 534.0 mA 520.0 mA 520.0 mA 520.0 mA 520.0 mA 520.0 mA 362.0 mA 260.0 mA 257.0 mA 257.0 mA 257.0 mA 253.0 mA 253.0 mA 181.0 mA Eff 78% 80% 80% 80% 80% 80% 76% 80% 81% 81% 81% 82% 82% 76% Case U U U U U U U U U U U U U U 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. Approval Pending Consult factory for hundreds of other available input/output voltage configurations. Specifications & Features Summary Input Specifications Input Voltage Range Input Filter Output Specifications Voltage Accuracy Single Output Voltage Accuracy Dual+Output Voltage Accuracy Dual-Output Voltage Balance Dual Ouptut at Full Load Transient Response Single 25% Step Load Change Dual FL. 1/2 +/- 1% Error Band Ripple and Noise. 20MHz BW Terperature Coefficient Short Circuit Protection Line Regulation1 Single Dual/Output Load Regulation2 Single Dual/Output General Specifications Efficiency Isolation Voltage Isolation Resistance Switching Frequency Operating Temperature Range Case Temperature Cooling Storage Temperature Range EMI / RFI Dimensions Case Material Notes 1. 2. 12V----------9-36V 48V--------18-72V Pi Type +/-1.0% max. +/-1.0% max. +/-1.0% max. +/-1.0% max.