EC4SBW-24D15

V11 EC4SBW SERIES 20 WATT 4:1 INPUT DC-DC CONVERTERS FEATURES * 20W Isolated Output * 1”x1”x0.4” Shielded Metal Case * Very High Efficiency Up to 90.5% * Low No Load Power Consumption * 4:1 Input Range * Regulated Outputs * Fixed Switching Frequency * Input Under Voltage Protection * Over Current Protection * Remote On/Off * Continuous Short Circuit Protection * Without Tantalum Capacitors Inside * Safety Meets IEC/EN/UL 62368-1 MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT MIN. MAX. NO LOAD % Eff. FULL LOAD (2) CAPACITIVE (3) LOAD MAX. EC4SBW-24S33 9-36 VDC 3.3 VDC 0 mA 4500 mA 10 mA 699 mA 88 88.5 5000uF EC4SBW-24S05 9-36 VDC 5 VDC 0 mA 4000 mA 10 mA 920 mA 90 90.5 4000uF EC4SBW-24S12 9-36 VDC 12 VDC 0 mA 1670 mA 10 mA 938 mA 89 89 1650uF EC4SBW-24S15 9-36 VDC 15 VDC 0 mA 1330 mA 933 mA 89 89 1300uF EC4SBW-24D12 9-36 VDC ±12 VDC 0 mA ±830 mA 10 mA 10 mA 938 mA 88.5 88.5 800uF EC4SBW-24D15 9-36 VDC ±15 VDC 0 mA ±660 mA 10 mA 926 mA 89 89 650uF EC4SBW-48S33 18-75 VDC EC4SBW-48S05 18-75 VDC 3.3 VDC 5 VDC 0 mA 0 mA 4500 mA 4000 mA 8 mA 8 mA 349 mA 89 88.5 5000uF 460 mA 90.5 90.5 4000uF EC4SBW-48S12 18-75 VDC 12 VDC 0 mA 1670 mA 8 mA 466 mA 89.5 89.5 1650uF EC4SBW-48S15 18-75 VDC 15 VDC 0 mA 1330 mA 8 mA 467 mA 89 89 1300uF EC4SBW-48D12 18-75 VDC ±12 VDC 0 mA ±830 mA 8 mA 469 mA 89.5 88.5 800uF EC4SBW-48D15 18-75 VDC ±15 VDC 0 mA ±660 mA 8 mA 466 mA 89.5 88.5 650uF NOTE: 1. Nominal Input Voltage 24 or 48 VDC 2. Measure at 12VDC for 24 Vin, 24VDC for 48 Vin 3. Measure at Nominal Input Voltage 1 V11 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: Input Voltage Range ....……………...............………. 24V ................... 9 – 36V 48V ……..….... 18 – 75V Input Surge Voltage (100ms max.) ……….……...… 24V …........ 50Vdc max. 48V .......... 100Vdc max. Efficiency ...........................................………..………............ See Table Isolation Voltage .................................……..………......... 1500 VDC min. Isolation Resistance .....................…….………….……… 109 Ohms min. Isolation Capacitance…………………..…………………..…1500pF typ. Switching Frequency .......................... Vo=3.3V/5V ............. 270KHz typ. Others ……..……... 330KHz typ. Operating Ambient Temperature Range ...…..…..…….... -40℃ to +85℃ Derating, Above 65℃ (note7) …..…. Linearly to Zero Power at +105℃ Under Voltage Lockout …………….. 24Vin Power up ….…..….……. 8.8V typ. 24Vin Power down ….…...…. 8.0V typ. 48Vin Power up ………...…….. 17V typ. 48Vin Power down ………...... 16V typ. Input Filter ………………………………..………………………………. Pi Type Positive Logic Remote On/Off Control (note4): Logic Compatibility ……… CMOS or Open Collector TTL, ref. to -Vin Module On ………………………… >+3.5 to 75VDC or Open Circuit Module Off ………………………….………………………. 0 to