V26 EC6A SERIES 7.5WATT 2:1 INPUT RANGE DC-DC CONVERTERS FEATURES * 7.5W Isolated Output * 24-Pin DIP Package * Efficiency to 87% * 2:1 Input Range * Regulated Outputs * Pi Input Filter * Continuous Short Circuit Protection * CE Mark Meets 2004/108/EC * UL60950-1 Approval * Without Tantalum Capacitor inside MODEL INPUT OUTPUT INPUT CURRENT % CAPACITOR OUTPUT CURRENT NUMBER VOLTAGE VOLTAGE EFF. LOAD MAX. MIN. MAX. NO LOAD FULL LOAD EC6A01 9-18 VDC 5 VDC 0 mA 1500 mA 25 mA 781 mA 80 4700uF EC6A02 9-18 VDC 12 VDC 0 mA 625 mA 753 mA 83 4700uF 25 mA EC6A03 9-18 VDC 15 VDC 0 mA 500 mA 744 mA 84 4700uF 25 mA 0 mA EC6A04 9-18 VDC 5 VDC 750 mA 30 mA 772 mA 81 2200uF EC6A05 9-18 VDC 12 VDC 0 mA 310 mA 30 mA 753 mA 83 2200uF EC6A06 9-18 VDC 15 VDC 0 mA 250 mA 30 mA 753 mA 83 2200uF EC6A07 9-18 VDC 3.3 VDC 0 mA 1500 mA 25 mA 529 mA 78 4700uF EC6A11 18-36 VDC 5 VDC 0 mA 1500 mA 20 mA 377 mA 83 4700uF EC6A12 18-36 VDC 12 VDC 0 mA 625 mA 20 mA 359 mA 87 4700uF EC6A13 18-36 VDC 15 VDC 0 mA 500 mA 20 mA 359 mA 87 4700uF EC6A14 18-36 VDC 5 VDC 0 mA 750 mA 25 mA 372 mA 84 2200uF 0 mA 2200uF EC6A15 18-36 VDC 12 VDC 310 mA 25 mA 356 mA 87 EC6A16 18-36 VDC 15 VDC 0 mA 250 mA 25 mA 372 mA 84 2200uF EC6A17 18-36 VDC 3.3 VDC 0 mA 1500 mA 20 mA 264 mA 78 4700uF 0 mA 4700uF EC6A21 36-72 VDC 5 VDC 1500 mA 10 mA 193 mA 81 EC6A22 36-72 VDC 12 VDC 0 mA 625 mA 10 mA 184 mA 85 4700uF EC6A23 36-72 VDC 15 VDC 0 mA 500 mA 10 mA 182 mA 86 4700uF 0 mA 2200uF EC6A24 36-72 VDC 5 VDC 750 mA 15 mA 191 mA 82 EC6A25 36-72 VDC 12 VDC 0 mA 310 mA 15 mA 182 mA 85 2200uF EC6A26 36-72 VDC 15 VDC 0 mA 250 mA 15 mA 184 mA 85 2200uF 0 mA EC6A27 36-72 VDC 3.3 VDC 1500 mA 10 mA 136 mA 76 4700uF NOTE: 1. Nominal Input Voltage: 12, 24 or 48VDC 1 V26 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted GENERAL SPECIFICATIONS: INPUT SPECIFICATIONS: Input Voltage Range ............... 12V ...................... 9-18V Efficiency ............................................................................. See Table 9 24V .................... 18-36V Isolation Resistance ................................................. 10 ohm min. 48V .................... 36-72V Isolation Capacitance .... 560pF typ. Input Surge Voltage (100ms max.) .. 12V .......... 20Vdc max. Iso la ti o n V o l ta g e .. 1500VDC min. 24V ............. 50Vdc max. Switching Frequency ......................................................... 300KHz typ. 48V ........... 100Vdc max. Operating Ambient Temperature Range ....................... -40 to +85 Input Filter .... Pi Type De-rating, Above 71 Linearly to Zero power at 100 Case Temperature (note5) ..................................... 100 max. OUTPUT SPECIFICATIONS: Voltage Accuracy ....................................................................... 2.0% max. Cooling ... Natural Convection Voltage Balance (Dual) .............................................................. 1.0% max. Storage Temperature Range .......... -40 to +100 Temperature Coefficient 0.05%/ Humidity .................................................. 95% RH max. Non condensing Ripple & Noise, 20MHz BW .. 100mV pk-pk max. MTBF . MIL-STD-217F, GB, 25, Full Load 1800Khrs typ. Short Circuit Protection Continuous Dimensions DIP . 1.25x0.80x0.40 inches(31.8x20.3x10.2 mm) Line Regulation Single/Dual (note1) ........0.2% max. SMD . 1.25x0.80x0.45 inches(31.8x20.3x11.4 mm) Load Regulation Single (note2) ......... 0.5% max. Weight 18.4g Dual (note3) ... 1.0% max. Case Material Black Coated Copper with Non-conductive Base Start up time . EC6A0XX 5ms typ. Other .... 20ms typ. Typical Derating curve for Natural Convection NOTE: 120% 1. Measured from high line to low line. 71 -40 2. Measured from full load to 10% load. 100% 3. Measured from full load to 1/4 load. 4. Suffix S to the model number with SMD packages. 80% 5. Maximum case temperature under any operating condition should not be exceeded 100 60% Natural 40% Convection 20% 100 0% -40 -15 10 35 60 85 o Ambient Temperature( C) Case A Dimensions: 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 CASE AS Single Output Output Dual Pin SEE NOTE DIP SMD DIP SMD NP NC NP NC 1,24 TOP -V Input 2,3 -V Input VIEW NP NP 4,5 NC NC BOTTOM 9 NC Common VIEW 10,15 NC NC 11 NC -V Output 12,13 NP NC NP NC 14 +V Output +V Output 16 -V Output Common 20,21 NP NC NP NC 22,23 +V Input +V Input * NC-NO CONNECTION WITH PIN * NP-NO PIN 2 LOAD(%)