SU20-48F-12D

VER : A_1 update : 94.05.05 Encapsulated DC-DC Converter S a n d R e gulated 20 WATT Modular DC/DC Converters I s o l a t e d U20 SERIES SU20 20 Watts series KEY FEATURES � Power Module for PCB Mountable � 2:1 & 4:1 Input Range � Low Ripple and Noise � Regulated Output � Vout Trim and ON/OFF Control Function � 2-Year Product Warranty ELECTRICAL SPECIFICATIONS Model No. ( Single Output ) SU20-12-3.3S SU20-12-5S SU20-12-12S SU20-12-15S SU20-12-24S Input Voltage (V.DC.) 12V (9-18V) 12V (9-18V) 12V (9-18V) 12V (9-18V) 12V (9-18V) Efficiency 76% 78% 81% 82% 83% Model No. ( Single Output ) Input Voltage (V.DC.) SU20-24-3.3S 24V (18-36V) SU20-24-5S 24V (18-36V) SU20-24-12S 24V (18-36V) SU20-24-15S 24V (18-36V) SU20-24-24S 24V (18-36V) Efficiency 78% 81% 86% 85% 88% Model No. ( Single Output ) Input Voltage (V.DC.) SU20-24F-3.3S 24V (10-40V) SU20-24F-5S 24V (10-40V) SU20-24F-12S 24V (10-40V) SU20-24F-15S 24V (10-40V) Efficiency 72% 75% 77% 77% Model No. ( Single Output ) Input Voltage (V.DC.) SU20-48-3.3S 48V (36-75V) SU20-48-5S 48V (36-75V) SU20-48-12S 48V (36-75V) SU20-48-15S 48V (36-75V) SU20-48-24S 48V (36-75V) Efficiency 76% 82% 84% 85% 87% Model No. ( Single Output ) Input Voltage (V.DC.) SU20-48F-3.3S 48V (18-75V) SU20-48F-5S 48V (18-75V) SU20-48F-12S 48V (18-75V) SU20-48F-15S 48V (18-75V) Efficiency 74% 77% 79% 79% SU20-12-3.3S SU20-24-3.3S Model No. ( Single Output ) SU20-24F-3.3S SU20-48-3.3S SU20-48F-3.3S SU20-12-5S SU20-24-5S SU20-24F-5S SU20-48-5S SU20-48F-5S SU20-12-12S SU20-24-12S SU20-24F-12S SU20-48-12S SU20-48F-12S SU20-12-15S SU20-24-15S SU20-24F-15S SU20-48-15S SU20-48F-15S SU20-12-24S SU20-24-24S SU20-48-24S Max Output Wattage (W) Input Input Filter Voltage (V.DC.) Voltage Accuracy Current (mA) max Line Regulation (LL-HL) (typ.) Output Load Regulation (10-100%) (typ.) Ripple Noise Trim Switching Frequency Over Power Protection Protection Over Voltage Protection Short Circuit Protection Voltage Isolation Resistance Capacitance Operating Temperature Storage Temperature Case Temperature Environment Temperature Coefficient Humidity MTBF Dimension (L x W x H) Case Material Physical Weight Cooling Method Safety Agency Approvals EMC EMI (Conducted & Radiated Emission) 13.2W 20W 20W 20W 20W � type 12 5 3.3 �2% 1670 4000 4000 �0.5% �0.5%