DFA20E48D15 Datasheet | Power-One

DESCRIPTION The pact, dual output DFA20 series provides power densities up to 11 watts per cubic inch (0.67 watts per cm3). Ideal for battery operated industrial, medical control and remote data collection systems, this converter has fully filtered inputs and outputs. plete overload protection with independent pulse-by-pulse current limiting and an overtemperature shutdown ensures reliable system operation. Converters with 48 volt inputs are isolated to 1544 volts. FEATURES - Remote ON/OFF and TRIM - Water Washable Case - Overcurrent Protection and Thermal Shutdown - Efficiencies to 85% - Low Input to Output Capacitance - 700Volt to 1544Volt Isolation - Five-Side Shielded Case - Extended Range Input (2:1) BOTTOM VIEW 2.02 (51.31) SIDE VIEW 0.040 (1.02) DIA 7 PLACES 1.100 (27.94) 0.700 (17.78) 0.600 (15.24) 0.400 (10.16) 0.300 (7.62) 0.000 0.100 (2.54) 0.51 (13.0) 5 1 2 6 2.02 (51.31) 0.25 (6.35) 0.11 (2.8) 0.000 1.800 (45.72) Mechanical tolerances unless otherwise noted: X.XX dimensions: ±0.020 inches X.XXX dimensions: ±0.005 inches 0.45 (11.43) NOTES (1) All parameters measured at Tc = 25°C, nominal input voltage and full rated load unless otherwise noted. Refer to the Technical Reference Section for the definition of terms, measurement circuits and other information. NOTES (cont) (2) Case is electrically connected to Pin 2, -Input. (3) The functional case operating range is intended to give an additional data point for evaluating this converter. Sustained operation at the higher operating range will reduce expected operational life. The data Sheet specifications are not guaranteed beyond the case operating range. (4) The case thermal impedance is specified as the case temperature rise over ambient per package watt dissipated. Rev. 04/2000 DFA20 SERIES - DUAL OUTPUT Specification notes for this page are located on the next page. DFA20 SERIES - DUAL OUTPUT NOTES (1) All parameters measured at Tc=25°C, nominal input voltage and...