DC/DC Converters CTDD1907SF-D1K-2 Series Fixed Input Isolated & Unregulated 2W Output, Dual Output Not shown at actual size. RoHS Compliant ctparts.com SPECIFICATIONS Vin Nom. (VDC) Part Number Vin Range (VDC) Voltage Out (VDC) Io Max. (mA) Io Min. (mA) Effi. Typ. (%) CTDD1907SF-0505-D1K-2 CTDD1907SF-0509-D1K-2 CTDD1907SF-0512-D1K-2 CTDD1907SF-0515-D1K-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 ±200 ±111 ±83 ±67 ±20 ±12 ±9 ±7 82 83 85 85 CTDD1907SF-1205-D1K-2 CTDD1907SF-1205-D1K-2W2 CTDD1907SF-1209-D1K-2 CTDD1907SF-1212-D1K-2 CTDD1907SF-1215-D1K-2 12 12 12 12 12 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 ±5 ±5 ±9 ±12 ±15 ±200 ±220 ±111 ±83 ±67 ±20 ±22 ±12 ±9 ±7 83 84 84 86 86 CTDD1907SF-2405-D1K-2 CTDD1907SF-2409-D1K-2 CTDD1907SF-2412-D1K-2 CTDD1907SF-2415-D1K-2 24 24 24 24 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 ±5 ±9 ±12 ±15 ±200 ±111 ±83 ±67 ±20 ±12 ±9 ±7 84 85 87 87 ISOLATION SPECIFICATIONS Item Test Condition MIN Isolation Voltage Tested for 1 minute 1000 VDC Isolation Resistance Test at 500VDC 1000 MΩ Item Test Condition TYP 0.2 Line regulation For Vin change of 1% Load regulation 10% to 100% full load Output voltage accuracy 10 Units MAX Units 2 W 1.2 % 15 % See tolerance envelope graph Temperature drift 100% full load 2W 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. CHARACTERISTICS TYPICAL CHARACTERISTICS Temperature Derating Graph Tolerance Envelope Graph +10% +5% Nominal Voltage Output Voltage(%) Short Circuit Protection: 1 second Temperature Rise at Full Load: 25°C Max. 15°C Typ. Cooling: Free air convection 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. MIN 2W Output Power Typic a l Load Line +2.5% -2.5% -7.5% 10% 50% 100% Output Current(%) 12.18.06 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(%) Efficiency: To 87% Temperature Range: -40°C to +85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: Positive & Negative Voltage Output. No heat sink required. No external components required. Industry standard pinout. SIP package style. Power Density 1.42W/cm³. Full 2 watt output power. Samples available. Technologies MAX OUTPUT SPECIFICATIONS FEATURES CENTRAL TYP 120 100 80 60 Safe Operating Area 40 20 0 -40 0 40 80 120 Ambient Temperature(°C) DC/DC Converters ctparts.com CTDD1907SF-D1K-2 Series Fixed Input Isolated & Unregulated 2W Output, Dual Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD1907SF-D1K-2 Package 19.70 Side View 10.00 4.10 12 1.25 7.00 456 12.70 2.00 CTDD1907SF-D1K-2 Footprint 2.54 1.00ø+0.15/-0 1 2 4 5 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 5 6 Vin GND -Vo 0V +Vo 12 456 CENTRAL Technologies 12.18.06 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