DC/DC Converters CTDD3220DF-S1K-1 Series Fixed Input Isolated & Regulated 1W Output, Single Output Not shown at actual size. RoHS Compliant ctparts.com SPECIFICATIONS Part Number Vin Nom. (VDC) CTDD3220DF-0505-S1K-W75 CTDD3220DF-0509-S1K-1 CTDD3220DF-0512-S1K-1 CTDD3220DF-0515-S1K-1 5 5 5 5 CTDD3220DF-1205-S1K-W75 CTDD3220DF-1209-S1K-1 CTDD3220DF-1212-S1K-1 CTDD3220DF-1215-S1K-1 CTDD3220DF-2405-S1K-W75 CTDD3220DF-2409-S1K-1 CTDD3220DF-2412-S1K-1 CTDD3220DF-2415-S1K-1 Vin Range (VDC) Voltage Out (VDC) Io Max. (mA) Io Min. (mA) Effi. Typ. (%) 4.75-5.25 4.75-5.25 4.75-5.25 4.75-5.25 5 9 12 15 150 110 83 67 15 11 9 7 69 70 71 72 12 12 12 12 11.4-12.6 11.4-12.6 11.4-12.6 11.4-12.6 5 9 12 15 150 110 83 67 15 11 9 7 69 71 72 72 24 24 24 24 22.8-25.2 22.8-25.2 22.8-25.2 22.8-25.2 5 9 12 15 150 110 83 67 15 11 9 7 70 72 73 73 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 Output Power FEATURES Efficiency: To 73% Temperature Range: -40°C to +85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: Single Output. No external component required. No heat sink required. Industry standard pinout. DIP package style. Small Footprint. Power Density 0.16W/cm³. Samples available. MIN TYP 0.1 W % For Vin change of ±5% 0.25 Load regulation 10% to 100% full load 1 % Output voltage accuracy 100% full load ±3 % Temperature drift 100% full load Output ripple 20MHz Bandwidth 10 Switching frequency Full load, nominal input 100 0.03 %/°C 15 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 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. Output Power (%) 120 100 80 60 Safe Operating Area 40 20 0 -40 0 120 40 71 85 Ambient Temperature (°C) 01.03.07 Technologies Units 1 Line regulation CHARACTERISTICS CENTRAL MAX 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 DC/DC Converters ctparts.com CTDD3220DF-S1K-1 Series Fixed Input Isolated & Regulated 1W Output, Single Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD3220DF-S1K-1 Package Bottom View Side View 31.80 9.45 1 0.50 10 11 12 15.24 20.30 24 15 14 13 2.00 5.08 4.00 27.94 Note: All pins on a 2.54mm pitch; all pin diameters are 0.50mm; all dimensions in mm. PIN CONNECTIONS Bottom View 1 24 Pin Function 1, 24 12, 13 11, 14 10, 15 Vin GND +Vo 0V 10 11 12 15 14 13 CENTRAL Technologies 01.03.07 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