E R I E S Specifications EC3AW INPUT SPECIFICATIONS: Input Voltage Range........................................................................................................................................ 24V ..........................................................9-36V 48V ........................................................18-72V Input Filter...........................................................................................................................................................................................................................Pi Type OUTPUT SPECIFICATIONS: Voltage Accuracy....................................................................................................................................................................................................± 2.0% max. Voltage Balance (Dual)...........................................................................................................................................................................................± 1.0% max. Temperature Coefficient..........................................................................................................................................................................................± 0.05% /˚C Ripple and Noise, 20MHz BW, Single & ±5V....................................................................................................................................................100mV p-p max. Dual........................................................................................................................................................................................1% p-p max. Short Circuit Protection.............................................................................................................................................................................................Continuous Line Regulation1, Single/Dual...................................................................................................................................................................................± 0.5% max. Load Regulation, Single2..........................................................................................................................................................................................± 0.5% max. Dual3...........................................................................................................................................................................................± 1% max. 3 WATT WIDE INPUT DC-DC CONVERTERS Features • • • • EC3AW S GENERAL SPECIFICATIONS: 3W Isolated Output 24-Pin DIP Package Efficiency to 80% Continuous Short Circuit Protection Efficiency.......................................................................................................................................................................................................................See Table Isolation Resistance .....................................................................................................................................................................................................109 Ohms Switching Frequency ................................................................................................................................................................................................100kHz min. Operating Temperature Range.........................................................................................................................................................................-25˚C to +71˚C Case Temperature (Plastic case)............................................................................................................................................................................95˚C max. (Copper case)......................................................................................................................................................................100˚C max. Cooling........................................................................................................................................................................................................Free-Air Convection Storage Temperature Range ..........................................................................................................................................................................-40˚C to +100˚C Dimensions................................................................................................................................................................................................1.25 x 0.8 x 0.4 inches (31.8 x 20.3 x 10.2 mm) • 4 : 1 Input Range • Regulated Outputs • Pi Input Filter Weight...................................................................................................................................................................................................................................12.5g ISOLATION VOLTAGE: MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT NO LOAD FULL LOAD % EFF. 5 VDC 600 mA 15 mA 174 mA 72 EC3AW02 12 VDC 250 mA 15 mA 165 mA 76 EC3AW03 15 VDC 200 mA 15 mA 165 mA 76 ±5 VDC ±300 mA 25 mA 179 mA 70 EC3AW05 ±12 VDC ±125 mA 25 mA 174 mA 72 EC3AW06 ±15 VDC ±100 mA 25 mA 174 mA 72 9-36VDC 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 EC3AW13 250 mA 15 VDC EC3AW14 18-72VDC 200 mA ±5 VDC EC3AW17 88 mA 12 mA ±100 mA 3.3 VDC 81 mA 12 mA ±125 mA ±15 VDC EC3AW16 81 mA 7.5 mA ±300 mA ±12 VDC EC3AW15 7.5 mA 87 mA 12 mA 600 mA 87 mA 7.5 mA 58 mA Standard Models.......................................................................................................................................................................Non-Conductive Black Plastic Suffix "M" Models5............................................................................................................................................................................Black Coated Copper with Non-Conductive Base NOTE: A RSG ELECTRONIC COMPONENTS Measured From High Line to low Line Measured From Full Load to 10% Load Measured From Full Load to 1/4 Load Non-Conductive Black Plastic Only Suffix "HM" 1.5KVDC Instead of 3KVDC Isolation CASE A 0.08 (2.0) 24 1 23 22 77 SEE NOTE 0.20 (5.1) 2 3 5 77 71 PIN CONNECTION A 72 72 70 1.25 (31.8) BOTTOM VIEW 16 15 9 10 14 13 11 12 0.60 (15.2) 0.80 (20.3) 0.10 (2.5) 0.15 (3.8) 0.40 (10.2) Pin 500 VDC Single Dual Output Output 1 +V Input +V Input 1 NP NP 2 NC -V Output 2 -V Input -V Input 3 NC Common 3 -V Input -V Input 5 NP NP 5 NP NP 9 NP NP 9 NC Common 10 -V Output Common 10 NC NC 11 +V Output +V Output 11 NC -V Output 12 -V Input -V Input 12 NP NP 13 -V Input -V Input 13 NP NP 14 +V Output +V Output 14 +V Output +V Output 15 -V Output Common 15 NC NC 16 NP NP 16 -V Output Common 22 NC Common 22 +V Input +V Input 23 NC -V Output 23 +V Input +V Input 24 +V Input +V Input 24 NP NP Pin 1.5K & 3K VDC Single Dual Output Output *NP-NO PIN *NC-NO CONNECTION WITH PIN 14 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 ■ ■ 1. 2. 3. 4. 5. NOTE:Pin Size is 0.02” Inch (0.5mm) DIA All Dimensions In Inches(mm) Tolerance .xx= ±.02, .xxx= ±.010 NOTE:1.Nominal Input Voltage 24 or 48 VDC 13 500 VDC min. ..................................................................................................................................................................................................Standard Models 3K VDC min4. .....................................................................................................................................................................................................Suffix "H" Models CASE MATERIAL: EC3AW01 EC3AW04 CASE ■ Änderungen vorbehalten / subject to change without notice ■ ■ ■ All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.