I E 100% 48V................................................18-72V Input Filter..............................................................................................Pi Type S 80% OUTPUT SPECIFICATIONS: Voltage Accuracy.........................................................................2.0% max. 3 WATT 4:1 INPUT RANGE DC-DC CONVERTERS Voltage Balance (Dual)................................................................1.0% max. 20% Dual................................................................1% p-p max. -25 EC3AW02 EC3AW03 Dual3................................................................. 1.0% max. 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 exceed 95C(Plastic Case),100C(Copper Case). EC3AW04 9-36VDC Switching Frequency...................................................................100KHz min. NO LOAD 5 VDC 600 mA 15 mA 5 VDC 200 mA 300 mA INPUT CURRENT FULL LOAD 15 mA 15 mA 25 mA 174 mA 165 mA 165 mA 179 mA % EFF. 125 mA 25 mA 174 mA 72 EC3AW06 15 VDC 100 mA 25 mA 174 mA 72 EC3AW07 3.3 VDC 600 mA 15 mA 117 mA 70 EC3AW11 5 VDC 600 mA 7.5 mA 87 mA 72 EC3AW12 12 VDC 250 mA 7.5 mA 81 mA 77 EC3AW14 18-72VDC 200 mA 7.5 mA 81 mA DIP-24 300 mA 12 mA 88 mA 71 EC3AW15 12 VDC 125 mA 12 mA 87 mA 72 EC3AW16 15 VDC 100 mA 12 mA 87 mA 72 EC3AW17 3.3 VDC 600 mA 7.5 mA 58 mA 70 1.5K & 3K VDC Single Output DIP SMD Dimensions...........DIP........1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2mm) 1,24 +V Input +V Input 1,24 SMD......1.25 x 0.80 x 0.45 inches (31.8 x 20.3 x 11.4mm) 2,23 NC -V Output 2,3 Weight......................................................................................................12.5g 3,22 Common 4,5 NC NP NP NC NP NP NC NC NP NC 9 NC 5 NP NC NP NC 10,15 NC NC 9 NP NC NP NC 11 NC -V Output -V Output Common 11,14 +V Output +V Output 14 12,13 -V Input -V Input 16 12,13 16 NP NC NP NC 20,21 20,21 NP NC NP NC 22,23 NP Common NP NC +V Output 24 -V Output Common NP NP NC 23 22 2 3 TOP VIEW 1 1.25 (31.8) BOTTOM VIEW DIP-24 9 10 16 15 0.600 (15.24) 0.80 (20.3) 2 3 4 9 10 11 12 5 0.04 (1.0) 0.02 (0.5) 0.100 (2.54) 11 12 14 13 16 15 14 13 24 23 22 21 20 1 0.15 (3.8) 0.08 (2.0) 0.40 (10.2) NOTE: 1. Nominal Input Voltage 24 or 48 VDC All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted. 0.100 (2.54) 1.25 (31.8) NC +V Input +V Input *NP-NO PIN SEE NOTE NC +V Output CASE A 0.08 (2.0) NC NP *NC-NO CONNECTION WITH PIN NOTE:Pin Size is 0.02" Inch (0.5mm) DIA All Dimensions In Inches(mm) Tolerance Inches: x.xx= 0.02, x.xxx= 0.010 Millimeters: x.x= 0.5, x.xx= 0.25 NC -V Input -V Input 4 10,15 Standard Models ..........................................Non-Conductive Black Plastic Suffix "M" Models5...............................................Black Coated Copper with Non-Conductive Base Dual Output DIP SMD Single Output Dual Output Pin DIP SMD DIP SMD Pin CASE MATERIAL: 77 5 VDC PIN CONNECTION 500 VDC 500 VDC min....................................................................... Standard Models 3K VDC min4..........................................................................Suffix "H" Models 15K VDC min......................................................................Suffix "HM" Models 76 70 Operating Ambient Temperature Range ............................-25C to +71C De-rating, Above 71C(Plastic Case)........Linearly to Zero power at 95C De-rating, Above 71C (Copper Case)....Linearly to Zero power at 100C Case Temperature (Plastic case6) ................................................95C max (Copper case6) .......................................100C max Cooling ............................................................... Natural Convection Storage Temperature Range............................................. -40C to + 100C ISOLATION VOLTAGE: 76 12 VDC 15 VDC CASE 72 EC3AW05 EC3AW13 100 100 NOTE: Isolation Resistance...........................................................................109 Ohms OUTPUT CURRENT 15 VDC 75 Load Regulation, Single2.............................................................. 0.5% max. * Efficiency to 80% * Pi Input Filter * Continuous Short Circuit Protection 250 mA 50 Ambient Temperature(C) Line Regulation1, Single/Dual...................................................... 0.5% max. OUTPUT VOLTAGE 12 VDC 25 0.43 (10.9) EC3AW01 0 1.00 (25.4) INPUT VOLTAGE 95 0% Short Circuit Protection................................................................Continuous Features MODEL NUMBER Plastic Case Copper Case 40% Ripple and Noise, 20MHz BW, Single & 5V ......................100mV p-p max. Efficiency..........................................................................................See Table 3W Isolated Output 4 : 1 Input Range DIP-24 / SMD Package Regulated Outputs 60% Temperature Coefficient...............................................................0.05%/C GENERAL SPECIFICATIONS: * * * * 71 -25 0.45 (11.4) R Input Voltage Range......................24V..................................................9-36V 0.80 (20.3) E INPUT SPECIFICATIONS: Output Load(%) S 120% E C 3 A W EC3AW EC3AW Series Derating Curve Specifications