V14 EC4BE SERIES 10 WATT 2:1 INPUT RANGE DC-DC CONVERTERS FEATURES * 10W Isolated Output * 2x1 Six-Sided Shield Metal Case * Efficiency to 82% * 2:1 Input Range * Pi Input Filter * Continuous Short Circuit Protection * Meets EN55022 Class A Conducted * UL60950-1 Approval OUTPUT CURRENT INPUT CURRENT MODEL INPUT OUTPUT CAPACITOR % EFF. NUMBER VOLTAGE VOLTAGE LOAD MAX. MIN. MAX. NO LOAD FULL LOAD EC4BE01 9-18 VDC 5 VDC 100 mA 2000 mA 30 mA 1100 mA 76 2000uF 9-18 VDC 12 VDC 45 mA 830 mA 1065 mA 78 830uF EC4BE02 30 mA 9-18 VDC 15 VDC 35 mA 666 mA 1065 mA 78 666uF EC4BE03 30 mA 9-18 VDC 12 VDC 25 mA 415 mA 1065 mA 78 415uF EC4BE04 40 mA 9-18 VDC 15 VDC 20 mA 333 mA 40 mA 1065 mA 78 333uF EC4BE05 9-18 VDC 5 VDC 50 mA 1000 mA 40 mA 1065 mA 78 1000uF EC4BE06 EC4BE11 18-36 VDC 5 VDC 100 mA 2000 mA 20 mA 535 mA 78 2000uF 18-36 VDC 12 VDC 45 mA 830 mA 20 mA 520 mA 80 830uF EC4BE12 18-36 VDC 15 VDC 35 mA 666 mA 20 mA 520 mA 80 666uF EC4BE13 18-36 VDC 12 VDC 25 mA 415 mA 20 mA 520 mA 80 415uF EC4BE14 18-36 VDC 15 VDC 20 mA 333 mA 520 mA 80 333uF EC4BE15 20 mA 18-36 VDC 5 VDC 50 mA 1000 mA 520 mA 80 1000uF EC4BE16 20 mA EC4BE21 36-72 VDC 5 VDC 100 mA 2000 mA 10 mA 260 mA 80 2000uF 36-72 VDC 12 VDC 45 mA 830 mA 10 mA 82 830uF EC4BE22 254 mA 36-72 VDC 15 VDC 35 mA 666 mA 10 mA 666uF EC4BE23 254 mA 82 36-72 VDC 12 VDC 25 mA 415 mA 10 mA 415uF EC4BE24 254 mA 82 36-72 VDC 15 VDC 20 mA 333 mA 10 mA 333uF EC4BE25 254 mA 82 36-72 VDC 5 VDC 50 mA 1000 mA 10 mA 1000uF EC4BE26 254 mA 82 NOTE: 1. Nominal Input Voltage 12, 24 or 48VDC 1 V14 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted GENERAL SPECIFICATIONS: INPUT SPECIFICATIONS: Input Voltage Range ........ 12V ..... 9-18V Efficiency ................................................................................. See Table 24V 18-36V Iso la ti o n V o ltage ............................................................... 500 VDC min 9 48V .... 36-72V Iso lation Resistance ....................................... 10 ohm min. Input Surge Voltage (100ms max.) .. 12V ............. 25Vdc max. Iso la ti o n Ca p a ci ta n ce ... 2500pF typ. 24V ................ 50Vdc max. Switching Frequency ........................................................... 200KHz min. 48V .............. 100Vdc max. Operating Ambient Temperature Range ..................... 25 to +71 Input Filter ........ Pi Type De-rating, Above 71 Linearly to Zero power at 100 Case Temperature (note4) ............................................ 100 max. OUTPUT SPECIFICATIONS: Voltage Accuracy ............. 1.0% max. Cooling .. Natural Convection Voltage Balance (Dual) .. 1.0% max. Storage Temperature Range ........ 40 to +100 Transient Response Humidity .................................................. 95% RH max. Non condensing Single 25% Step Load Change ...<500us MTBF MIL-STD-217F, GB, 25 , Full Load 1400Khrs typ. Dual FL-1/2L1% Error Band ....... <500us EMI/RFI . Six sided Continuous Shield Ripple and Noise, 20MHz BW ... 100mV pk-pk max. Dimensions . 2.00x1.00x0.40 inches (50.8x25.4x10.2 mm) Case Material . Black Coated Copper with Non-Conductive Base Temperature Coefficient ............. 0.02%/C Short Circuit Protection ... Continuous Weight ..... 33g Line Regulation (note1) ...................................................... 0.2% max. Typical Derating curve for Natural Convection Load Regulation (note2) ............... 1.0% max. Start up time .12Vin, 24Vin .... 60ms typ. 120% -25 71 48Vin .................. 28ms typ. 100% NOTE: 80% 1. Measured from high line to low line. 60% Natural 2. Measured from full load to 1/4 load. 40% Convection 3. A Minimum load on the output is necessary to maintain regulation. 4. Maximum case temperature under any operating condition should 20% 100 not be exceeded 100. 0% -25 0 25 50 75 100 Case B Dimensions: o Ambient Temperature( C) NOTE: Pin Size is 0.040.004 Inch (1.00.1 mm)DIA All Dimensions In Inches (mm) Tolerances Inches: X.XX= 0.04 , X.XXX= 0.010 0.40 0.200 Millimeters: X.X= 1.0 , X.XX=0.25 10.2 5.08 PIN CONNECTION Pin Function 2 1 +Input 1 2 -Input BOTTOM +Output 3 Common/NP 4 VIEW -Output 5 *NP-NO PIN ON SINGLE OUTPUT 5 4 3 0.22 min 0.400 0.400 5.6 10.16 10.16 0.40 1.00 10.2 25.4 2 2.00 50.8 0.800 0.60 20.32 15.2 0.04 1.0 LOAD(%)