DC/DC Converters CTDD2010DF-TU1K-1 Series Fixed Input Isolated & Unregulated 1W Output, Twin Independent Output Not shown at actual size. ctparts.com SPECIFICATIONS Vin Nom. (VDC) Part Number Input Range (VDC) Io1, Io2 Max. Min. (mA) (mA) Vo1,Vo2 (VDC) Effi. Typ. (%) CTDD2010DF-050505-TU1K-1 CTDD2010DF-050909-TU1K-1 CTDD2010DF-051212-TU1K-1 5 5 5 4.5-5.5 4.5-5.5 4.5-5.5 5 9 12 100 56 42 10 6 4 72 75 78 CTDD2010DF-120505-TU1K-1 CTDD2010DF-120909-TU1K-1 12 12 10.8-13.2 10.8-13.2 5 9 100 56 10 6 74 76 CTDD2010DF-240505-TU1K-1 CTDD2010DF-240909-TU1K-1 CTDD2010DF-241212-TU1K-1 CTDD2010DF-241515-TU1K-1 24 24 24 24 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 5 9 12 15 100 56 42 33 10 6 4 3 74 76 80 81 CTDD2010DF-222205-TU1K-1 22 19.8-24.2 22/5 23/100 2/10 72 RoHS Compliant Note: here Io1 and Io2 are corresponded with Vo1 and Vo2. ISOLATION SPECIFICATIONS Test Condition MIN Isolation Voltage Item Tested for 1 minute 1000 TYP MAX Units Isolation Resistance(Vin/Vout) Test at 500VDC 1000 MΩ Isolation Resistance(Vo1/Vo2) Test at 500VDC 1000 MΩ VDC OUTPUT SPECIFICATIONS Item FEATURES Test Condition MIN Output Power Efficiency: To 81% Temperature Range: -40°C to +85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: No heat sink required. No external components required. Industry standard pinout. Miniature DIP package. Twin Output Voltage. Optimized Volume. PCB Mounting. Custom service available. Samples available. TYP 0.1 MAX Units 1 W Line regulation For Vin change of 1% 1.2 % Load regulation 10% to 100% full load 15 % Output voltage accuracy See tolerance envelope graph Temperature drift 100% full load Output ripple 20MHz Bandwidth 50 Switching frequency Full load, nominal input 100 0.03 %/°C 75 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 06.04.07 Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2007 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 CTDD2010DF-TU1K-1 Series Fixed Input Isolated & Unregulated 1W Output, Twin Independent Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD2010DF-TU1K-1 Package 20.40 Side View 7.00 4.10 15.24 1 7 10.0 7.62 14 Bottom View 11 10 9 8 CTDD2010DF-TU1K-1 Footprint ø1.00+0.15/-0 2.54 2.54 14 11 10 9 8 1 7 Note: All pins on a 2.54mm pitch; All pin diameters are 0.50mm; all dimensions in mm PIN CONNECTIONS Pin 1 7 8 9 10 11 14 Function GND NC +V02 0V2 +Vo1 0V1 Vin 14 11 10 9 8 1 7 CENTRAL Technologies 06.04.07 Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice