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| S E R I E S Temperature Coefficient.......................................................................................................................................................................................... 0.05%/C Ripple and Noise, 20MHz BW...................................................................................................................3.3V / 5V........................................100mV p-p max. 12V / 15V...............................................1% p-p max. Short Circuit Protection............................................................................................................................................................................................Continuous Line Regulation, Single/Dual1........................................................................................................................................................................................... 0.5% Features * * * * 7.5W Isolated Output Efficiency to 82% 2:1 Input Range Regulated Outputs * Pi Input Filter * Continuous Short Circuit Protection Load Regulation, Single2................................................................................................................................................................................................... 0.5% Dual3................................................................................................................................................................................................. 1.0% GENERAL SPECIFICATIONS: Efficiency......................................................................................................................................................................................................................See Table Isolation Voltage..................................................................................................................................................................................................1500 VDC min. Isolation Resistance........................................................................................................................................................................................................109ohms Switching Frequency...............................................................................................................................................................................................100KHz, min. Operating Temperature Range.......................................................................................................................................................................-25C to + 71C Case Temperature...................................................................................................................................................................................................100C max. Cooling........................................................................................................................................................................................................Free-Air Convection Storage Temperature Range.........................................................................................................................................................................-40C to + 100C Dimensions ......................................................................................................................................................................................................2 x 1 x 0.4 inches (50.8 x 25.4 x 10.2mm) MODEL NUMBER EC3B01 EC3B02 EC3B03 EC3B04 EC3B05 EC3B06 EC3B07 EC3B11 EC3B12 EC3B13 EC3B14 EC3B15 EC3B16 EC3B17 EC3B21 EC3B22 EC3B23 EC3B24 EC3B25 EC3B26 EC3B27 INPUT VOLTAGE OUTPUT VOLTAGE 5 VDC 12 VDC 15 VDC OUTPUT CURRENT 1500 mA 625 mA 500 mA 310 mA 250 mA 750 mA 1500 mA 1500 mA 625 mA 500 mA 310 mA 250 mA 750 mA 1500 mA 1500 mA 625 mA 500 mA 310 mA 250 mA 750 mA 1500 mA INPUT CURRENT NO LOAD FULL LOAD 7.5 mA 7.5 mA 7.5 mA 12 mA 12 mA 7.5 mA 7.5 mA 5 mA 5 mA 5 mA 7.5 mA 7.5 mA 7.5 mA 5 mA 2 mA 2 mA 2 mA 3 mA 3 mA 3 mA 3 mA 820 mA 780 mA 780 mA 775 mA 780 mA 820 mA 557 mA 400 mA 380 mA 380 mA 385 mA 385 mA 400 mA 271 mA 200 mA 192 mA 192 mA 192 mA 192 mA 200 mA 136 mA % EFF. 76 80 80 80 80 76 74 78 82 82 81 81 78 76 78 81 81 81 81 78 76 CASE Case Material...............................................................................................................................................................................Black Coated Copper With Non-Conductive Base Weight.....................................................................................................................................................................................................................................35g NOTE: 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 9-18 VDC 12 VDC 15 VDC 5 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC B CASE B All Dimensions In Inches(mm) Tolerance .xx= .04, .xxx= .010 0.20 (5.1) 0.40 (10.2) PIN CONNECTION 0.60 (15.2) Pin 1. 2. 3. 4. 5. *NP-NO PIN Function + Input - Input + Output Common/NP - Output 18-36 VDC 12 VDC 15 VDC 5 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC B 2 1 2.00(50.8) BOTTOM VIEW 0.80 (20.3) 5 4 3 0.040 DIA (1.0) 0.22 min. (5.6) 36-72 VDC 12 VDC 15 VDC 5 VDC 3.3 VDC B 0.40 (10.2) 1.00 (25.4) 0.40 (10.2) 0.40 (10.2) 31 NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC ELECTRONIC COMPONENTS RSG RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de Anderungen vorbehalten / subject to change without notice All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted. EC3B 32 EC3B Specifications INPUT SPECIFICATIONS: Input Voltage Range........................................................................................................................................12V ..........................................................9-18V 24V ........................................................18-36V 48V ........................................................36-72V Input Filter..........................................................................................................................................................................................................................Pi Type OUTPUT SPECIFICATIONS: Voltage Accuracy.................................................................................................................................................................................................... 2.0% max. Voltage Balance (Dual)........................................................................................................................................................................................... 1.0% max. 7.5 WATT WIDE INPUT DC-DC CONVERTERS |
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