EC3SCW-48S05

V22 EC3SCW SERIES 20-30 WATT 4:1 INPUT RANGE DC-DC CONVERTERS ︳ FEATURE * 20-30W Isolated Output * 2”X1.6” Six-Sided Shield Metal Case * High Efficiency up to 91% * Fixed 300KHz Switching Frequency * 4:1 Wide Input Range * Regulated Outputs * Continuous Short Circuit Protection * Industry Standard Pin-Out * Safety Meets IEC/EN/UL 62368-1 MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT MIN. MAX. INPUT CURRENT NO LOAD % CAPACITOR FULL LOAD EFF. LOAD MAX. EC3SCW-24S3V3 9-36 VDC 3.3VDC 0 mA 7500 mA 50 mA 1172 mA 88 7500uF EC3SCW-24S05 9-36 VDC 5 VDC 0 mA 6000 mA 60 mA 1404 mA 89 6000uF EC3SCW-24S12 9-36 VDC 12 VDC 0 mA 2500 mA 80 mA 1374 mA 91 2500uF EC3SCW-24S15 9-36 VDC 15 VDC 0 mA 2000 mA 50 mA 1374 mA 91 2000uF EC3SCW-48S3V3 18-75 VDC 3.3VDC 0 mA 7500 mA 30 mA 586 mA 88 7500uF EC3SCW-48S05 18-75 VDC 5 VDC 0 mA 6000 mA 30 mA 694 mA 90 6000uF EC3SCW-48S12 18-75 VDC 12 VDC 0 mA 2500 mA 40 mA 687 mA 91 2500uF EC3SCW-48S15 18-75 VDC 15 VDC 0 mA 2000 mA 50 mA 687 mA 91 2000uF NOTE: 1. Nominal Input Voltage 24, 48VDC 1 V22 SPECIFICATIONS All Specifications Typical at Nominal Line, Full Load, and 25℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL 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 ..........….. Input/Output ....……..…. 1500VDC min. Isolation Resistance ...........................…...................……. 108 ohm min. Isolation Capacitance …………………..…………………..… 1000pF typ. Switching Frequency ................... 24Vin ................…….... 300KHz typ. 48Vin ..…...........…….... 250KHz typ. Operating Ambient Temperature …………………...…... -40℃ to +85℃ 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. Positive Logic Remote On/Off (note3&4) Input Filter ………………………………………………..….……... Pi Type De-rating, Above 60℃ ………………… Linearly to Zero Power at 100℃ Case Temperature (note5) ………………………………….. 100℃ max. Cooling ………………………………………………… Natural Convection OUTPUT SPECIFICATIONS: Storage Temperature ……………...….......………....... -55℃ to +125℃ Voltage Accuracy: .............................................……….......... ±1.5% max. Transient Response: 75% - 100% Step Load Change Error Band …………………...…………..……….. ±5% Vout Nominal Recovery Time ………………………………………….…….. < 300µs External Adjustment Range, %Vo ……………………….…………...... ±10% Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC) Humidity ................................................. 95% RH max. Non Condensing 3.3V & 5V ………..…..……..…. 20mV RMS max. 75mV pk-pk max. 12V & 15V ……………...….… 20mV RMS max. 100mV pk-pk max. Temperature Coefficient ....................……….....….......…..... ±0.02%/°C max. Line Regulation (note1) .….….….....................................…. ±0.5% max. Load Regulation (note2) …………………..…................…...... ±0.5% max. Output Over voltage Protection (Zener or TVS Clamp) 3.3V ……………….....……………..……………………...………….. 3.9V 5V …………………...……………………..……………..………….. 6.2V 12V ……………….....………………..…………….………………….. 15V 15V ……………….....………………………………..…………..……. 18V Output Current Limit, % Nominal Output .....................………….. 110%-150% Output Short Circuit Protection ......……..……..…. Continuous (Hiccup Mode) Start up Time …………………………………….………………..…... 8ms typ. MTBF ………. MILHDBK-217F, GB, 25℃, Full Load …… 650Khrs typ. Thermal Shutdown Case Temp. .………….....................……. 110℃ typ. Dimensions ....................... 2.00×1.60x0.40 inches (50.8x40.6×10.2 mm) Case Material …….… Black Coated Copper with Non-Conductive Base Weight …………………………………………………………………… 50g NOTE: 1. Measured from high line to low line. 2. Measured from full load to 10% load. 3. Logic compatibility …. CMOS or open collector TTL, ref. to -Vin Module on ………….……… >3.5VDC to 75VDC or open circuit Module off ……..…………………………….……. 0 to