DFA20E48S5 Datasheet | Power-One

DESCRIPTION The pact 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. The output of the converter is electrically isolated, thereby allowing the output to be configured as a positive or negative output voltage. FEATURES - Remote ON/OFF and TRIM - Overcurrent Protection and Thermal Shutdown - Efficiencies to 83% - 700V Isolation, Up to 1544V on 48V Converters - Power Density up to 11 Watts per Cubic Inch - Five-Side Shielded Case - Extended Range Input (2:1) BOTTOM VIEW 2.02 (51.31) SIDE VIEW 0.040 (1.02) DIA 6 PLACES 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 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. (2) The Case is tied to the -Input, Pin 2. (3) The functional temperature range is intended to give an additional data point for use in evaluating this power supply. At the low functional temperature the power supply will function with no side effects, however, sustained operation at the high functional temperature 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. 0.45 (11.43) Rev. 04/2000 DFA20 SERIES - SINGLE OUTPUT NOTES (1) All parameters...