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| S E R I E S 3 WATT WIDE INPUT DC-DC CONVERTERS (R) US E176177 H/HM Versions Only GENERAL SPECIFICATIONS: Efficiency.......................................................................................................................................................................................................................See Table Isolation Resistance.......................................................................................................................................................................................................109 ohms Switching Frequency................................................................................................................................................................................................100KHz, min Operating Temperature Range........................................................................................................................................................................-25C to + 71C Case Temperature (Plastic case)............................................................................................................................................................................95C max. (Copper case).....................................................................................................................................................................100C max. Cooling.........................................................................................................................................................................................................Free-Air Convection Storage Temperature Range..........................................................................................................................................................................-40C to + 100C EMI / RFI.......................................................................................................................................................................Conductive EMI Meet EN55022 Class B Dimensions ...............................................................................................................................................................................................1.25 x 0.8 x 0.5 inches (31.8 x 20.3 x 12.7mm) Weight.......................................................................................................................................................................................................................................15g Features * * * * * 3W Isolated Output 24-Pin DIP Package Efficiency to 80% 2:1 Input Range Regulated Outputs * * * * Pi Input Filter Continuous Short Circuit Protection Meets EN55022 Class B, Conducted Remote ON/OFF Option ISOLATION VOLTAGE: MODEL NUMBER EC3AB11 EC3AB12 EC3AB13 EC3AB14 EC3AB15 EC3AB16 EC3AB17 EC3AB21 EC3AB22 EC3AB23 EC3AB24 EC3AB25 EC3AB26 EC3AB27 EC3AB31 EC3AB32 EC3AB33 EC3AB34 EC3AB35 EC3AB36 EC3AB37 36-72 VDC 18-36 VDC 9-18 VDC INPUT VOLTAGE OUTPUT VOLTAGE 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC OUTPUT CURRENT 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 600 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 600 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 600 mA INPUT CURRENT NO LOAD FULL LOAD 7.5 mA 7.5 mA 7.5 mA 12 mA 12 mA 12 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 340 mA 320 mA 329 mA 340 mA 329 mA 333 mA 236 mA 168 mA 156 mA 156 mA 168 mA 156 mA 160 mA 113 mA 82 mA 82 mA 82 mA 82 mA 82 mA 82 mA 58 mA % EFF. 73 78 76 73 76 75 70 74 80 80 74 80 78 73 76 77 77 76 76 76 71 A A 24 23 22 1 2 3 5 0.08 (2.0) 0.2 (5.1) SEE NOTE CASE 500 VDC min....................................................................................................................................................................................................Standard Models 3K VDC min4.......................................................................................................................................................................................................Suffix "H" Models CASE MATERIAL: Standard Models ......................................................................................................................................................................Non-Conductive Black Plastic Suffix "M" Models5........................................................................................................................................................................... Black Coated Copper with Non-Conductive Base 2. Measured From Full Load to 10% Load 4. Non-Conductive Black Plastic Only 6. Suffix "T" to the Model Number with Remote On/Off for "H"/"HM" Versions Only 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 A CASE A NOTE:Pin Size is 0.02" Inch (0.5mm) DIA All Dimensions In Inches(mm) Tolerance .xx= .02, .xxx= .010 Remote On/Off Control Logic Compatibility Ec-On Ec-Off Shutdown Idle Current Control Common CMOS or Open Collector TTL >+5.5 VDC or Open Circuit <1.8 VDC 10mA Referenced to Input Minus PIN CONNECTION Pin 1 2 3 5 9 10 11 12 13 14 15 16 22 23 24 500 VDC Single Output +V Input NC NC NP NP -V Output +V Output -V Input -V Input +V Output -V Output NP NC NC +V Input Dual Output +V Input -V Output Common NP NP Common +V Output -V Input -V Input +V Output Common NP Common -V Output +V Input Pin 1 2 3 5 9 10 11 12 13 14 15 16 22 23 24 1.5K & 3K VDC Single Dual Output Output NP NP -V Input -V Input -V Input -V Input NP (Remote On/Off) NC Common NC NC NC -V Output NP NP NP NP +V Output +V Output NC NC -V Output Common +V Input +V Input +V Input +V Input NP NP BOTTOM VIEW 16 15 14 13 0.60 (15.2) 0.80 (20.3) 9 10 11 12 1.25 (31.8) 0.1 (2.5) 0.15 (3.8) 0.50 (12.7) NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC 11 ELECTRONIC COMPONENTS RSG *NP-NO PIN *NC-NO CONNECTION WITH PIN 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. EC3AB 12 EC3AB 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. 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% |
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