V15 EC4AB SERIES 5-6 WATT 2:1 INPUT RANGE DC-DC CONVERTERS FEATURES * 5-6W Isolated Output * DIP-24/SMD Package * Efficiency to 84% * Regulated Outputs * Pi Input Filter * Continuous Short Circuit Protection * Meets EN55032 Class B, Conducted * Remote On/Off (Option) * Safety Meets IEC/EN/UL 62368-1 INPUT CURRENT MODEL INPUT OUTPUT OUTPUT (3) % EFF. CASE (1) (2) NUMBER VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD EC4AB01 9-18VDC 5VDC 1000 mA 7.5 mA 548 mA 76 DIP-24 7.5 mA EC4AB02 9-18VDC 12VDC 470 mA 588 mA 80 DIP-24 7.5 mA EC4AB03 9-18VDC 15VDC 400 mA 617 mA 81 DIP-24 12 mA EC4AB04 9-18VDC 12VDC 230 mA 568 mA 81 DIP-24 EC4AB05 9-18VDC 15VDC 190 mA 12 mA 586 mA 81 DIP-24 EC4AB06 9-18VDC 5VDC 500 mA 12 mA 548 mA 76 DIP-24 EC4AB07 9-18VDC 3.3VDC 1000 mA 7.5 mA 382 mA 72 DIP-24 EC4AB11 18-36VDC 5VDC 1000 mA 5 mA 264 mA 79 DIP-24 EC4AB12 18-36VDC 12VDC 470 mA 5 mA 283 mA 83 DIP-24 EC4AB13 18-36VDC 15VDC 400 mA 5 mA 298 mA 84 DIP-24 EC4AB14 18-36VDC 12VDC 230 mA 7.5 mA 284 mA 81 DIP-24 EC4AB15 18-36VDC 15VDC 190 mA 7.5 mA 290 mA 82 DIP-24 EC4AB16 18-36VDC 5VDC 500 mA 7.5 mA 264 mA 79 DIP-24 EC4AB17 18-36VDC 3.3VDC 1000 mA 5 mA 188 mA 73 DIP-24 EC4AB21 36-72VDC 5VDC 1000 mA 2 mA 132 mA 79 DIP-24 EC4AB22 36-72VDC 12VDC 470 mA 2 mA 143 mA 82 DIP-24 EC4AB23 36-72VDC 15VDC 400 mA 2 mA 154 mA 81 DIP-24 EC4AB24 36-72VDC 12VDC 230 mA 3 mA 142 mA 81 DIP-24 EC4AB25 36-72VDC 15VDC 190 mA 3 mA 148 mA 80 DIP-24 EC4AB26 36-72VDC 5VDC 500 mA 3 mA 132 mA 79 DIP-24 EC4AB27 36-72VDC 3.3VDC 1000 mA 3 mA 94 mA 73 DIP-24 NOTE: 1. Can be None, M, H, HM, MS, HMS, HT, HMT or HMTS. 2. Nominal Input voltage 12, 24 or 48 VDC 3. Typical Value at Nominal Input Voltage and Full Load. 1 V15 SPECIFICATIONS All Specifications Typical at Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: ISOLATION VOLTAGE: Input Voltage Range ........................ 12V ....................... 9-18V 500 VDC min. Standard Models 24V .................... 18-36V 3K VDC min. (note4) Suffix H Models 48V .................... 36-72V 1.5K VDC min. Suffix HM Models Positive Logic Remote On/Off (See note6) CASE MATERIAL: Input Filter ..... Pi Type Standard Models . Non-Conductive Black Plastic Suffix M Models ... Black Coated Copper with Non-Conductive Base OUTPUT SPECIFICATIONS: Voltage Accuracy ....................................................................... 2.0% max. NOTE: Voltage Balance (Dual) .............................................................. 1.0% max. 1. Measured from high line to low line. / Temperature Coefficient 0.05% max. 2. Measured from full load to 10% load. Ripple & Noise, 20MHz BW . 3.3V/5V 100mV pk-pk max. 3. Measured from full load to 1/4 load. 12V/15V . 1% pk-pk max. 4. Non-conductive black plastic only. Short Circuit Protection Continuous 5. Suffix T to the model number with remote on/off for H/HM versions only. Line Regulation Single/Dual (note1) .......0.5% max. 6. Logic Compatibility . CMOS or Open Collector TTL, ref. to Vin Load Regulation (note2) Single ...... 0.5% max. Module on .... >5.5VDC or open circuit Dual (note3) .1.0% max. Module off ... 0 to <1.8Vdc. Shutdown idle ... 10mA GENERAL SPECIFICATIONS: Efficiency ...................................................................................... See Table Control common ..... referenced to input minus 9 Isolation Resistance ......................................................... 10 Ohm min. 7. Suffix S to the model number with SMD packages. Switching Frequency ................................................................ 100KHz min. 8. Maximum case temperature under any operating condition should Operating Ambient Temperature Range .................................. -25 to +71 not be exceeded 95 (plastic case),100 (copper case). De-rating, Above 71 (Plastic Case) . Linearly to Zero Power at 95 Typical Derating curve for Natural Convection De-rating, Above 71 (Copper Case) . Linearly to Zero Power at 100 Case Temperature (Plastic case note 8) ......................................... 95 max. 120% (Copper case note 8) ...... 100 max. -25 71 Cooling .. Natural Convection 100% Storage Temperature Range ................... -40 to +100 80% EMI/RFI ... Conductive EMI Meet EN55032 Class B Dimensions DIP .. 1.250.80x0.50 inches (31.8x20.312.7 mm) 60% SMD 1.250.80x0.55 inches (31.8x20.314.0 mm) Weight ... 15g Plastic Case 40% Copper Case 100 20% 95 0% -25 0 25 50 75 100 o Ambient Temperature( C) Case A Dimensions: CASE AS PIN CONNECTION 500 VDC 1.5K & 3K VDC TOP VIEW Single Output Dual Output Single Output Dual Output Pin Pin DIP SMD DIP SMD DIP SMD DIP SMD BOTTOM VIEW 24 23 22 21 20 16 15 1413 SEE NOTE +V Input 1,24 +V Input 1,24 NP NC NP NC 2,23 NC -V Output 2,3 -V Input -V Input 24 1 23 2 NC Common 3,22 4 NP NC NP NC 22 3 1 2 3 4 5 9 10 11 12 NP/ NC/ NP/ NC/ 4 NP NC NP NC 5 5 NP NP 5 NC NC 9 NC Common 0.02 0.04 1.0 0.5 9 NP NC NP NC 10,15 NC NC 16 9 15 10 10,15 -V Output Common 11 NC -V Output 11 14 12 13 11,14 +V Output +V Output 12,13 NP NC NP NC 0.15 0.600 12,13 -V Input -V Input 14 +V Output +V Output 3.8 15.24 0.08 0.100 0.50 0.80 2.0 2.54 16 NP NC NP NC 16 -V Output Common 12.7 20.3 1.25 20 NP NC NP NC 20,21 NP NC NP NC 31.8 21 NP NC NP NC 22,23 +V Input +V Input NOTE:Pin Size is 0.020.002 Inch (0.50.05 mm) DIA All Dimensions In Inches (mm) * NC-NO CONNECTION WITH PIN Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010 * NP-NO PIN Millimeters: X.X= 0.5 , X.XX=0.25 * Remote On/Off (Option) 2 1.25 31.8 0.100 0.200 2.54 5.08 0.08 2.0 1.00 25.4 0.80 20.3 0.53 13.5 0.55 14.0 LOAD(%)