EC3SA-12S12N

V20 EC3SA SERIES ︳ 3 WATT WIDE INPUT DC-DC CONVERTERS FEATURES * 3W Isolated Output * Compact SIP-8 Package * Efficiency to 86% * 2:1 Input Range * Regulated Outputs * Remote On/Off Control * 1500VDC Isolation * Continuous Short Circuit Protection * Under Voltage Protection * Safety Meets IEC/EN/UL 62368-1 INPUT CURRENT OUTPUT OUTPUT CURRENT CAPACITOR % EFF. VOLTAGE LOAD MAX. MIN. MAX. NO LOAD FULL LOAD 3.3 VDC 0 mA 700 mA 60 mA 632 mA 73 700uF 5 VDC 0 mA 600 mA 60 mA 769 mA 78 600uF 12 VDC 0 mA 250 mA 60 mA 759 mA 81 250uF 15 VDC 0 mA 200 mA 60 mA 741 mA 81 200uF ±5 VDC ±0 mA ±300 mA 60 mA 769 mA 78 300uF MODEL NUMBER INPUT VOLTAGE EC3SA-05S33N EC3SA-05S05N EC3SA-05S12N EC3SA-05S15N 4.5-9.0 VDC 4.5-9.0 VDC 4.5-9.0 VDC 4.5-9.0 VDC EC3SA-05D05N 4.5-9.0 VDC EC3SA-05D12N 4.5-9.0 VDC ±12 VDC ±0 mA ±125 mA 60 mA 741 mA 81 125uF EC3SA-05D15N 4.5-9.0 VDC ±15 VDC ±0 mA ±100 mA 60 mA 741 mA 81 100uF EC3SA-12S33N EC3SA-12S05N EC3SA-12S12N EC3SA-12S15N 9-18 VDC 9-18 VDC 9-18 VDC 9-18 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 0 mA 0 mA 0 mA 0 mA 30 mA 30 mA 30 mA 30 mA 253 mA 309 mA 301 mA 298 mA 76 81 83 84 700uF 600uF 250uF 200uF EC3SA-12D05N 9-18 VDC ±5 VDC ±0 mA 700 mA 600 mA 250 mA 200 mA ±300 mA 30 mA 305 mA 82 300uF EC3SA-12D12N 9-18 VDC ±12 VDC ±0 mA ±125 mA 30 mA 301 mA 83 125uF EC3SA-12D15N 9-18 VDC ±15 VDC ±0 mA ±100 mA 30 mA 298 mA 84 100uF EC3SA-24S33N EC3SA-24S05N EC3SA-24S12N EC3SA-24S15N 18-36 VDC 18-36 VDC 18-36 VDC 18-36 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 0 mA 0 mA 0 mA 0 mA 18 mA 18 mA 18 mA 18 mA 125 mA 154 mA 149 mA 147 mA 77 81 84 85 700uF 600uF 250uF 200uF EC3SA-24D05N 18-36 VDC ±5 VDC ±0 mA 700 mA 600 mA 250 mA 200 mA ±300 mA 18 mA 156 mA 80 300uF EC3SA-24D12N 18-36 VDC ±12 VDC ±0 mA ±125 mA 18 mA 149 mA 84 125uF EC3SA-24D15N 18-36 VDC ±15 VDC ±0 mA ±100 mA 18 mA 147 mA 85 100uF EC3SA-48S33N EC3SA-48S05N EC3SA-48S12N EC3SA-48S15N 36-75 VDC 36-75 VDC 36-75 VDC 36-75 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 0 mA 0 mA 0 mA 0 mA 9 mA 9 mA 9 mA 9 mA 63mA 77 mA 73 mA 73 mA 77 81 86 86 700uF 600uF 250uF 200uF EC3SA-48D05N 36-75 VDC ±5 VDC ±0 mA 700 mA 600 mA 250 mA 200 mA ±300 mA 9 mA 77 mA 81 300uF EC3SA-48D12N 36-75 VDC ±12 VDC ±0 mA ±125 mA 9 mA 73 mA 86 125uF EC3SA-48D15N 36-75 VDC ±15 VDC ±0 mA ±100 mA 9 mA 73 mA 86 100uF NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48VDC 1 V20 SPECIFICATIONS All Specifications Typical at Nominal Line, Full Load, and 25℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: Input Voltage Range ....……………..........…...... 5V ..................... 4.5-9V 12V ....................... 9-18V 24V ..................... 18-36V 48V ……........... 36-75V Input Surge Voltage (100ms max.) ………..….….... 5V ……........ 15Vdc max. 12V .............. 25Vdc max. Efficiency ..............................................................…..……... See Table Isolation Voltage ..........……………………..............…..…. 1500VDC min. Isolation Resistance .........................….......................……. 109 ohm min. Isolation Capacitance …………………..…………………….… 500pF typ. Switching Frequency ......................….............…………….. 100KHz min. Operating Ambient Temperature …………..……………... -40℃ to +85℃ 24V .............. 50Vdc max. De-rating, Above 71℃ …….…………… Linearly to Zero Power at 100℃ 48V ............ 100Vdc max. Case Temperature (note4) ………………………………….. 100℃ max. Cooling …………………………………….…………. Natural Convection Storage Temperature ………………....….......……........ -55℃ to +125℃ Humidity ................................................. 95% RH max. Non Condensing MTBF ……… MIL-HDBK -217F, GB, 25℃, Full Load …… 2500khrs typ. Dimensions ……….........… 0.86x0.36x0.44 inches(21.8x9.2x11.1 mm) Case Material ……………………………… Non-Conductive Black Plastic Weight …………………………………………….……………………... 4.8g Under Voltage Protection (note5): 5Vin power up …………………….....………..... 4.2Vdc max. power down …………………....……………. 3Vdc min. 12Vin power up ……….………………..………......7.3Vdc max. power down ………………………..……….5.6Vdc min. 24Vin power up ………………………..………....15.5Vdc max. power down …………………..……………. 12Vdc min. 48Vin power up ………………………..………...... 31Vdc max. power down ………………………..………. 24Vdc min. Input Filter ………………………………………………..….………... Capacitive Remote On/Off Control (note6): Module Off (Input Idle Current) ……..…………….…… 1mA max. OUTPUT SPECIFICATIONS: NOTE: 1. For asymmetric loading both channels must be at 25% load or more. 2. Measured from high line to low line. 3. Measured from full load to 10% load. 4. Maximum case temperature under any operating condition should not be exceeded 100℃. 5. Suffix “ N “ to the model with under voltage protection. 6. Suffix “N“ Models: Module on …….……. 0 to < 0.8VDC or open circuit Module off ………………………….…….………….. 4 to 15VDC Other Models: Module on ………. 0 to < 1.2VDC or open circuit Module off ……..………………………....……….. 5.5 to 15VDC Typical Derating curve for Natural Convection 120% -40 71 100% LOAD(%) Voltage Accuracy ............................................……….......... ±1.5% max. Voltage Balance (Dual) ………..………………………………….... ±1.0% max. Cross regulation (Dual) (note1) ….... Asymmetrical Load 25%/100% …... ±5.0% max. Transient Response: 25% Step Load Change Error Band ………………………….. ±6% Vout Nominal Recovery Time …….……………………….…….. < 500us Ripple & Noise 20MHz BW …………..………………..….….. 75mV pk-pk max. Temperature Coefficient ....................……….....….......…..... ±0.03%/°C max. Line Regulation (note2) .………………………….......................…. ±0.5% max. Load Regulation (note3) …………..…… Single …........................ ±0.5% max. Dual ..……..………….. ±1.0% max. Output Short Circuit Protection ..........................................….…. Continuous Start up Time …………………………………….………………….…... 1ms typ. 80% 60% Natural Convection 40% 20% CASE SIP-8: 0% -40 100 -20 0.01 [0.3] 0.70 [17.8] Bottom View 1 2 3 5 6 7 8 0.44[11.1] 0.36[9.2] 0.10 [2.5] 0.14[3.5] 0.16 [4.1] 0.02 [0.5] 0.86 [21.8] 0.08 [2.0] PIN CONNECTION Dual Pin Single 1 -V Input -V Input 2 +V Input +V Input 3 On/Off On/Off 5 NC NC 6 +V Output +V Output 7 -V Output Common -V Output 8 NC NC: NO CONNECTION WITH PIN All Dimensions In Inches(mm) Tolerances : Inches millimeters X.XX±0.02 X.X±0.5 Pin ±0.002 ±0.05 0.02 [0.5] 2 0 20 40 60 Ambient Temperature(oC) 80 100