EC4AW01

V26 EC4AW SERIES ︳ 3.3-6 WATT 4:1 INPUT RANGE DC-DC CONVERTERS FEATURES * 3.3-6W Isolated Output * DIP-24/SMD Package * Efficiency to 83% * 4:1 Input Range * Regulated Outputs * Pi Input Filter * Continuous Short Circuit Protection * Without Tantalum Capacitor Inside * Safety Meets IEC/EN/UL 62368-1 INPUT CURRENT MODEL NUMBER(1) INPUT VOLTAGE(2) OUTPUT VOLTAGE OUTPUT CURRENT NO LOAD FULL LOAD EC4AW01□ EC4AW02□ EC4AW03□ EC4AW04□ EC4AW05□ EC4AW06□ EC4AW07□ EC4AW11□ EC4AW12□ EC4AW13□ EC4AW14□ EC4AW15□ EC4AW16□ EC4AW17□ 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 9-36 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC 18-72 VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC ±5 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC ±5 VDC 3.3 VDC 1000 mA 470 mA 400 mA ±230 mA ±190 mA ±500 mA 1000 mA 1000 mA 470 mA 400 mA ±230 mA ±190 mA ±500 mA 1000 mA 5 mA 5 mA 5 mA 7.5 mA 7.5 mA 5 mA 5 mA 5 mA 5 mA 5 mA 7.5 mA 7.5 mA 5 mA 5 mA 254 mA 283 mA 301 mA 280 mA 293 mA 251 mA 176 mA 132 mA 143 mA 154 mA 143 mA 148 mA 130 mA 93 mA NOTE: 1. □ Can be None, H, HM or HMS. 2. Nominal Input Voltage: 24 or 48 VDC. 3. Measured at 12VDC for 24Vin, 24VDC for 48Vin. 4. Measured at Nominal Input Voltage. 1 % EFF. (3) (4) 84 85 85 85 85 85 80 83 86 86 85 85 84 79 82 83 83 82 81 83 78 79 82 81 80 80 80 74 CAPACITOR LOAD MAX. 1000uF 470uF 400uF 230uF 190uF 500uF 1000uF 1000uF 470uF 400uF 230uF 190uF 500uF 1000uF V26 SPECIFICATIONS All Specifications Typical at Nominal Line, Full Load, and 25℃ Unless Otherwise Noted INPUT SPECIFICATIONS: ISOLATION VOLTAGE: Input Voltage Range ....……………..........….......... 24V …...................... 9-36V 48V ....................... 18-72V 1.5K VDC min. ………..………………… Standard or Suffix “HM” Models 3K VDC min. (note4) …………………………………… Suffix “H” Models Input Filter ………………………………………………….…….……..... Pi Type CASE MATERIAL: OUTPUT SPECIFICATIONS: Standard Models …………….…………… Non-Conductive Black Plastic Voltage Accuracy .......................................................................... ±2.0% max. Suffix “HM” Models (note5) ……….. Black Coated Copper with Non-Conductive Base Voltage Balance (Dual) .................................................................. ±1.0% max. NOTE: Temperature Coefficient ……………………………………… ±0.05%/℃ max. Ripple & Noise, 20MHz BW ………………………...…..…… 100mV pk-pk max. Short Circuit Protection ……………………………………………… Continuous Line Regulation Single/Dual (note1) …….………………….........…±0.5% max. Load Regulation Single (note2) ……..……….…….......……….... ±0.5% max. Dual (note3) ….……………....…………………±1.0% max. Start up time ……………………………………………………………. 30 ms typ. 1. Measured from high line to low line. 2. Measured from full load to 10% load. 3. Measured from full load to 1/4 load. 4. Non-conductive black plastic only. 5. Suffix “S” to the model number with SMD packages. 6. Maximum case temperature under any operating condition should not be exceeded 100℃ GENERAL SPECIFICATIONS: Typical Derating curve for Natural Convection Efficiency .......................................................................................... See Table Isolation Resistance ............................................................…… 109 Ohm min. Switching Frequency .............................................................. 200KHz min. Operating Ambient Temperature Range .................................. -40℃ to +85℃ De-rating, Above 71℃ ………………..….… Linearly to Zero Power at 100℃ Case Temperature………………………..................................... 100℃ max Cooling ……………………………………………….. Natural Convection Storage Temperature Range ………………..….......……........ -40℃ to +100℃ Dimensions …… DIP …..…...… 1.25x0.80x0.40 inches (31.8x20.3x10.2 mm) SMD …..….… 1.25x0.80x0.45 inches (31.8x20.3x11.4 mm) Weight …………………………………………………………………... 12.5g 120% -40 71 100% LOAD(%) 80% 60% Natural Convection 40% 20% 100 0% -40 -20 0 20 40 60 Ambient Temperature(oC) 80 100 Case A Dimensions: CASE AS PIN CONNECTION TOP VIEW 0.08 [2.0] BOTTOM VIEW Pin SEE NOTE 15 10 14 11 13 12 0.600 [15.24] 0.80 [20.3] 9 10 11 12 5 0.02 [0.5] 0.04 [1.0] 0.15 [3.8] 0.40 [10.2] 0.08 [2.0] 0.100 [2.54] 1.25 [31.8] NOTE:Pin Size is 0.02±0.002 Inch (0.5±0.05 mm) DIA All Dimensions In Inches (mm) Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010 Millimeters: X.X= ±0.5 , X.XX=±0.25 2 Dual Output DIP SMD DIP SMD NP NC NP NC -V Input NP NC 9 NC 10,15 NC 11 NC 12,13 0.43 9 4,5 1 2 3 4 0.100 [2.54] 16 2,3 0.45 3 [11.4] 2 [10.9] 23 22 1,24 16 15 14 13 0.80 [20.3] 1 1.25 [31.8] 24 1.00 [25.4] 24 23 22 21 20 Single Output NP -V Input NP NC Common NC -V Output NC NP NC 14 +V Output +V Output 16 -V Output Common 20,21 22,23 NP NC +V Input NP NC +V Input * NC-NO CONNECTION WITH PIN * NP-NO PIN