DC/DC Converters CTDD1907SF-SU1K-2 Series Fixed Input Isolated & Unregulated 2W Output, Single Output RoHS Compliant ctparts.com SPECIFICATIONS Part Number Vin Nom. (VDC) Vout (VDC) Iout Max. (mA) Iout Min. (mA) Effi. Typ. (%) CTDD1907SF-0505-SU1K-2 CTDD1907SF-0509-SU1K-2 CTDD1907SF-0512-SU1K-2 CTDD1907SF-0515-SU1K-2 5 5 5 5 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 5 9 12 15 400 222 167 133 40 23 17 14 81 82 84 84 CTDD1907SF-1205-SU1K-2 CTDD1907SF-1209-SU1K-2 CTDD1907SF-1212-SU1K-2 CTDD1907SF-1215-SU1K-2 12 12 12 12 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 5 9 12 15 400 222 167 133 40 23 17 14 82 83 85 85 CTDD1907SF-2405-SU1K-2 CTDD1907SF-2409-SU1K-2 CTDD1907SF-2412-SU1K-2 CTDD1907SF-2415-SU1K-2 CTDD1907SF-2424-SU1K-2 24 24 24 24 24 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 5 9 12 15 24 400 222 167 133 83 40 23 17 14 8 83 84 86 86 86 Input Range (VDC) ISOLATION SPECIFICATIONS Item Test Condition MIN Isolation Voltage Tested for 1 minute 1000 TYP MAX Units VDC Isolation Resistance Test at 500VDC 1000 MΩ OUTPUT SPECIFICATIONS Item Test Condition MIN Output Power FEATURES Efficiency: To 86% Temperature Range: -40°C to +85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: No heat sink required. No external component required. Industry standard pinout. Miniature SIP package. Single Output Voltage. Fully Encapsulated. Power Density up to 1.40W/cm³. PCB Mounting. Footprint from 1.05cm². Samples available. TYP MAX Units 2 W 0.2 Line regulation For Vin change of 1% Load regulation 10% to 100% Output voltage accuracy 10 1.2 % 15 % See tolerance envelope graph Temperature drift 100% Full load Output ripple 20MHz Bandwidth 100 Switching frequency Full load, nominal input 75 0.03 %/°C 150 mVp-p KHz Note: 1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless otherwise specified. TYPICAL CHARACTERISTICS CHARACTERISTICS Temperature Derating Graph +10% +5% Nominal Voltage Typic a l Load Line +2.5% -2.5% -7.5% 10% 50% 100% Output Current(%) CENTRAL Technologies 01.08.07 Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice Output Power(%) Tolerance Envelope Graph Output Voltage(%) Short Circuit Protection: 1 second Temperature Rise at Full Load: 25°C Max. 15°C Typ. Cooling: Free air convection No Load Power Consumption: 10% nominal power (typical) Operating Temperature Range: -40°C to +85°C Storage Temperature Range: -55°C to +125°C Lead temperature: 300°C (1.5mm from case for 10 seconds) Storage Humidity Range: < 95% Case Material: Plastic (UL94-V0) MTBF: >3,500,000 hours Miscellaneous: RoHS Compliant. 120 100 80 60 Safe Operating Area 40 20 0 -40 0 40 80 120 Ambient Temperature(°C) DC/DC Converters ctparts.com CTDD1907SF-SU1K-2 Series Fixed Input Isolated & Unregulated 2W Output, Single Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD1907SF-SU1K-2 Package 19.60 Side View 10.20 4.10 1.25 12 4 6 7.00 Bottom View 12.70 2.00 CTDD1907SF-SU1K-2 Footprint 2.54 1.00ø+0.15/-0 1 2 4 6 2.54 Note: All Pins on a 2.54m pitch; all pin diameters are 0.50mm; all dimensions in mm. PIN CONNECTIONS Pin Function 1 2 4 6 Vin GND 0V +Vo 12 4 6 CENTRAL Technologies 01.08.07 Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice