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