E R I E S Specifications EC3A INPUT SPECIFICATIONS: Input Voltage Range...........................................................................................................................................5V...........................................................4.5-6V 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. 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% Load Regulation, Single2...................................................................................................................................................................................................± 0.5% Dual3....................................................................................................................................................................................................± 1.0% 3 WATT WIDE INPUT DC-DC CONVERTERS ® H/HM Versions Only US E176177 Features • • • • OUTPUT CURRENT EC3A01 5 VDC 600 mA 15 mA 850 mA 70 EC3A02 12 VDC 250 mA 15 mA 800 mA 75 EC3A03 15 VDC 200 mA 15 mA 800 mA 75 ±5 VDC ±300 mA 25 mA 850 mA 70 EC3A05 ±12 VDC ±125 mA 25 mA 800 mA 75 EC3A06 ±15 VDC ±100 mA 25 mA 800 mA 75 EC3A07 3.3 VDC 600 mA 15 mA 619 mA 64 EC3A11 5 VDC 600 mA 7.5 mA 340 mA 73 EC3A12 12 VDC 250 mA 7.5 mA 320 mA 78 EC3A13 15 VDC 200 mA 7.5 mA 320 mA 78 ±5 VDC ±300 mA 12 mA 340 mA 73 EC3A15 ±12 VDC ±125 mA 12 mA 320 mA 78 EC3A16 ±15 VDC ±100 mA 12 mA 320 mA 78 EC3A17 3.3 VDC 600 mA 7.5 mA 236 mA 70 EC3A21 5 VDC 600 mA 5 mA 168 mA 74 EC3A22 12 VDC 250 mA 5 mA 156 mA 80 EC3A23 15 VDC 200 mA 5 mA 156 mA 80 ±5 VDC ±300 mA 7.5 mA 168 mA 74 EC3A25 ±12 VDC ±125 mA 7.5 mA 156 mA 80 EC3A26 ±15 VDC ±100 mA 7.5 mA 156 mA 80 EC3A27 3.3 VDC 600 mA 5 mA 113 mA 73 EC3A31 5 VDC 600 mA 2 mA 82 mA 76 16 9 EC3A32 12 VDC 250 mA 2 mA 78 mA 80 15 10 EC3A14 EC3A24 INPUT VOLTAGE • Regulated Outputs • Pi Input Filter • Continuous Short Circuit Protection 4.5-6.0 VDC 9-18 VDC 18-36 VDC EC3A33 INPUT CURRENT NO LOAD FULL LOAD % EFF. 15 VDC 200 mA 2 mA 78 mA 80 ±5 VDC ±300 mA 3 mA 82 mA 76 EC3A35 ±12 VDC ±125 mA 3 mA 80 mA 78 EC3A36 ±15 VDC ±100 mA 3 mA 80 mA 78 EC3A37 3.3 VDC 600 mA 3 mA 58 mA 71 EC3A34 36-72 VDC CASE 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) OUTPUT VOLTAGE EC3A04 9 GENERAL SPECIFICATIONS: 3W Isolated Output 24-Pin DIP Package Efficiency to 80% 2:1 Input Range MODEL NUMBER Weight....................................................................................................................................................................................................................................12.5g ISOLATION VOLTAGE: 500 VDC min....................................................................................................................................................................................................Standard Models 3K VDC min4.......................................................................................................................................................................................................Suffix "H" Models CASE MATERIAL: A Standard Models ......................................................................................................................................................................Non-Conductive Black Plastic Suffix "M" Models5...........................................................................................................................................................................Black Coated Copper with Non-Conductive Base NOTE: 1. Measured From High Line to Low Line 3. Measured From Full Load to 1/4 Load 5. Suffix "HM" 1.5K VDC Instead of 3K VDC Isolation 2. Measured From Full Load to 10% Load 4. Non-Conductive Black Plastic Only CASE A A NOTE:Pin Size is 0.02” Inch (0.5mm) DIA All Dimensions In Inches(mm) Tolerance .xx= ±.02, .xxx= ±.010 PIN CONNECTION 0.08 (2.0) 24 1 23 2 22 3 SEE NOTE A BOTTOM VIEW 0.10 (2.5) 11 14 A 1.25 (31.8) 12 13 0.60 (15.2) 0.80 (20.3) 0.15 (3.8) 0.40 (10.2) Pin 500 VDC Single Output ELECTRONIC COMPONENTS Pin 1.5K & 3K VDC Single Dual Output Output +V Input +V Input 1 NP NP 2 NC -V Output 2 -V Input -V Input 3 NC Common 3 -V Input -V Input 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 *NP-NO PIN *NC-NO CONNECTION WITH PIN 10 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 ■ ■ Dual Output 1 NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48 VDC RSG EC3A S ■ Änderungen vorbehalten / subject to change without notice ■ ■ ■ All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.