S E R I E Specifications EC2SA Series Derating Curve INPUT SPECIFICATIONS: E C 2 S A EC2SA NEW Input Voltage Range........................ 5V..............................................4.5-9V 12V..............................................9-18V 24V............................................18-36V 48V............................................36-75V Input Filter.....................................................................................Capacitive S Remote on/off control : Module On........................< 1.2VDC or Open Circuit 2 WATT REGULATED DC-DC CONVERTERS Module Off.............................................5.5...15VDC Module Off (input idle current)...................1mA max. OUTPUT SPECIFICATIONS: Voltage Accuracy : .................................................................. 1.5% max. Voltage Balance(Dual) .................................................... 1.0% max. Cross regulation(Dual)1.....Asymmetrical load 25%/100%.......5.0% max. Transient Response: 25% Step Load Change Error Band .................................... 6% Vout nominal Regulated Outputs Remote On/Off Control 1500VDC Isolation Continuous Short Circuit Protection Output Short Circuit Protection ............................................... Continuous GENERAL SPECIFICATIONS: 3.3VDC 0 mA 500 mA 458 mA 72 EC2SA-05S05 5VDC 0 mA 400 mA 526 mA 76 EC2SA-05S12 12VDC 0 mA 167 mA 507 mA 79 15VDC 0 mA 134 mA 503 mA 80 EC2SA-05D05 5VDC 0 mA 200 mA 526 mA 76 EC2SA-05D12 12VDC 0 mA 83 mA 498 mA 80 EC2SA-05D15 15VDC 0 mA 67 mA 503 mA 80 Case Material ...................................... Non-Conductive Black Plastic EC2SA-12S33 3.3VDC 0 mA 500 mA 186 mA 74 Weight........................................................................................4.8g EC2SA-12S05 5VDC 0 mA 400 mA 214 mA 78 EC2SA-12S12 12VDC 0 mA 167 mA 206 mA 81 15VDC 0 mA 134 mA 204 mA 82 EC2SA-12D05 5VDC 0 mA 200 mA 208 mA 80 EC2SA-12D12 12VDC 0 mA 83 mA 202 mA 82 EC2SA-12D15 15VDC 0 mA 67 mA 204 mA 82 EC2SA-24S33 3.3VDC 0 mA 500 mA 90 mA 76 EC2SA-24S05 5VDC 0 mA 400 mA 107 mA 78 EC2SA-24S12 12VDC 0 mA 167 mA 103 mA 81 EC2SA-24S15 9-18 VDC 30 mA 15VDC 0 mA 134 mA 102 mA 82 EC2SA-24D05 5VDC 0 mA 200 mA 107 mA 78 EC2SA-24D12 12VDC 0 mA 83 mA 102 mA 81 EC2SA-24D15 15VDC 0 mA 67 mA 102 mA 82 EC2SA-48S33 3.3VDC 0 mA 500 mA 46 mA 74 EC2SA-48S05 5VDC 0 mA 400 mA 53 mA 78 EC2SA-48S12 12VDC 0 mA 167 mA 51 mA 82 EC2SA-48S15 18-36 VDC 60 mA 36-75 VDC 18 mA 15VDC 0 mA 134 mA 50 mA 83 EC2SA-48D05 5VDC 0 mA 200 mA 9 mA 53 mA 78 EC2SA-48D12 12VDC 0 mA 83 mA 50 mA 83 EC2SA-48D15 15VDC 0 mA 67 mA 51 mA 82 CASE Efficiency........................................................................................See Table Isolation Voltage ..............................................................1500VDC min. Isolation Resistance .............................................................10^9 ohm min. PIN CONNECTION Switching Frequency ................................................................100KHz min. Pin Operating Ambient Temperature.................................... -40C to +85C De-rating, Above 85C ....................... Linearly to Zero power at 100C SIP-8 1 2 3 5 6 7 8 Case Temperature4............................................................. 100C max. Cooling................................................................Natural Convection Storage Temperature ................................................... -55C to +125C Dimensions ........................0.86x0.36x0.44 inches(21.80x9.20x11.10 mm) SIP-8 Single Output Dual Outputs -V Input +V Input CTRL NC +V Output -V Output NC -V Input +V Input CTRL NC +V Output Common -V Output CASE A All Dimensions In Inches(mm) Tolerance Inches: .xx= .02, .xxx= .002 Millimeters: .x= .5, .xx= .05 0.86 (21.8) 0.02 (0.5) EC2SA-12S15 4.5-9.0 VDC % EFF. 0.16 (4.1) EC2SA-05S15 FULL LOAD SIP-8 0.10 (2.5) 0.70 (17.8) 0.01 (0.3) EC2SA-05S33 NO LOAD not exceed 100C. Dual....................................... 1.0% max. MAX. INPUT CURRENT 4. Maximum case temperature under any operating condition should Load Regulation3.................Single......................................... 0.5% max. MIN. VOLTAGE OUTPUT CURRENT 3. Measured From Full Load to 10% Load Line Regulation2 .................................................................... 0.5% max. OUTPUT VOLTAGE INPUT 2. Measured From High Line to Low Line Temperature Coefficient........................................................... 0.03%/C 0.44 (11.2) MODEL NUMBER * * * * Bottom View 1 2 3 SIP-8 5 6 7 8 0.36 (9.1) 2W Isolated Output SIP-8 Package Efficiency to 83% 2:1 Input Range 1. For asymmetric loading, Both channels must be at 25% load or more. Ripple & Noise, 20MHz BW........................................ 75mV pk-pk, max. 0.14 (3.5) * * * * NOTE: Recovery Time ................................................< 500us Features 0.08 (2.0) 0.02 (0.5) NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48 VDC All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted.