V13 EC8AW SERIES 15 WATT 4:1 INPUT RANGE DC-DC CONVERTERS FEATURES * 15W Isolated Output * DIP-24 Metal Package * Very High Efficiency Up to 90% * Low No Load Power Consumption * 4:1 Input Range * Regulated Outputs * Conductive EMI Meet EN55022 Class A Without External Components * Continuous Short Circuit Protection * No Tantalum Capacitor Inside * CE Mark Meets 2004/108/EC * Safety Meets UL60950-1, EN60950-1 and IEC60950-1 % EFF. CAPACITIVE MODEL INPUT OUTPUT OUTPUT CURRENT INPUT CURRENT LOAD MAX. NUMBER VOLTAGE VOLTAGE MIN. MAX. NO LOAD FULL LOAD (2) (3) EC8AW-24S33 9-36 VDC 3.3 VDC 0 mA 4000 mA 8 mA 625 mA 88 88 4000F EC8AW-24S05 9-36 VDC 5 VDC 0 mA 3000 mA 8 mA 694 mA 90 90 3000F EC8AW-24S12 9-36 VDC 12 VDC 0 mA 1250 mA 8 mA 694 mA 90 90 1250F EC8AW-24S15 9-36 VDC 15 VDC 0 mA 1000 mA 8 mA 90 90 694 mA 1000F EC8AW-24D12 9-36 VDC 12 VDC 0 mA 625 mA 8 mA 89 89 702 mA 625F EC8AW-24D15 9-36 VDC 15 VDC 0 mA 500 mA 8 mA 90 90 694 mA 500F EC8AW-48S33 18-75 VDC 3.3 VDC 0 mA 4000 mA 6 mA 309 mA 89 89 4000F EC8AW-48S05 18-75 VDC 5 VDC 0 mA 3000 mA 6 mA 347 mA 90 90 3000F EC8AW-48S12 18-75 VDC 12 VDC 0 mA 1250 mA 90 90 6 mA 347 mA 1250F EC8AW-48S15 18-75 VDC 15 VDC 0 mA 1000 mA 90 90 6 mA 347 mA 1000F EC8AW-48D12 18-75 VDC 12 VDC 0 mA 625 mA 89.5 89.5 6 mA 351 mA 625F EC8AW-48D15 18-75 VDC 15 VDC 0 mA 500 mA 6 mA 347 mA 90 90 500F NOTE: 1. Nominal Input Voltage 24 or 48VDC 2. Measure at 12VDC for EC8AW 24 Vin, 24VDC for EC8AW 48 Vin 3. Measure at Nominal Input Voltage 1 V13 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: Input Voltage Range ................................................. 24V ............. 9-36V Efficiency...................................................................See Table 48V ...............18-75V Isolation Voltage ................... Input/Output ..... 1500VDC min. 9 Input Surge Voltage (100ms max.) . 24V ....... 50Vdc max. Iso la ti o n Re s is ta n ce ....................................... 10 ohm min. 48V .... 100Vdc max. Isolation Capacitance....1000pF typ. Under Voltage Lockout . 24Vin power up . 8.8V Switching Frequency ................................ 300KHz typ. 24Vin power down ...... 8V EMI/RFI... Conductive EMI Meet EN55022 Class A 48Vin power up ......17V Operating Ambient Temperature ....... -40 to +85 48Vin power down ... 16V De-rating, Above 65 .... Linearly to Zero power at 105 Input Filter ........ Pi Type Case Temperature (note4) ... 105 max. Remote On/Off Control Cooling Natural Convection Logic Compatibility CMOS or Open Collector TTL, Referenced to Vin Storage Temperature ................... -40 to +125 Module On . >3.5VDC to Vin or Open Circuit Humidity .................................................. 95% RH max. Non condensing Module Off ... <1.2VDC MTBF ... MIL-STD-217F, GB, 25, Full Load . XXS33/05 960Khrs typ. Others .. 125Khrs typ. OUTPUT SPECIFICATIONS: Voltage Accuracy ................................................. 1.5% max. Dimensions DIP .... 1.25x0.80x0.40 inches (31.8x20.3x10.2 mm) Voltage Balance(Dual) ... 1.0% max. Case Material .. Black Coated Copper with Non-Conductive Base Transient Response: 75% - 100% Step Load Change Weight .. 18g Error Band .... 5% Vout Nominal NOTE: Recovery Time .... < 250s 1. Measured from high line to low line. Ripple & Noise, 20MHz BW (note3). Single .... 75mV pk-pk max. 2. Measured from full load to min. load. Dual ...... 75mV pk-pk max. 3. Measured with 0.1uF MLCC. Temperature Coefficient .............................. 0.03%/C 4. Maximum case temperature under any operating condition should Line Regulation (note1) ... Single ......................... 0.2% max. not be exceeded 105. 5 Dual ....................... 0.5% max. Typical Derating curve for Natural Convection Load Regulation (note2) .......... Single ......... 0.5% max. Dual ....................... 1.0% max. 120% 65 -40 Cross Regulation (Dual Output) Load Cross Variation 10%/100% ... 5% max. 100% Current Limit . 110% - 160% Nominal Output 80% Output Short Circuit Protection .............................. Continuous (Hiccup Mode) 60% Over Voltage Protection (Zener Diode Clamp) 3.3V ..... 3.9Vdc typ., 5V ........ 6.2Vdc typ. 40% Natural Convection 12V ... 15Vdc typ., 15V .... 18Vdc typ. 20% 105 Start up time ..... 15ms typ. 0% -40 -20 0 20 40 60 80 100 120 Case A Dimensions: o Ambient Temperature( C) NOTE:Pin Size is 0.020.002 Inch (0.50.05 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 PIN CONNECTION Single Output Pin Dual Output 1 Remote on/off Remote on/off SEE NOTE 2,3 -V Input -V Input NP NP 4,5 Common 9 NP 10 NP NP -V Output 11 NC BOTTOM VIEW NP 12 NP NP NP 13 +V Output 14 +V Output 15 NP NP 16 -V Output Common 20,21,24 NP NP 22,23 +V Input +V Input * NC-NO CONNECTION WITH PIN * NP-NO PIN 2 LOAD(%)