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| DC/DC Converters ctparts.com SPECIFICATIONS CTDD1906SF-SU1K-1 Series Fixed Input Isolated & Unregulated 1W Output, Single Output Part Number CTDD1906SF-0303-SU1K-1 CTDD1906SF-0305-SU1K-1 CTDD1906SF-0503-SU1K-1 CTDD1906SF-0505-SU1K-1 CTDD1906SF-0509-SU1K-1 CTDD1906SF-0512-SU1K-1 CTDD1906SF-0515-SU1K-W75 CTDD1906SF-0515-SU1K-1 CTDD1906SF-1203-SU1K-1 CTDD1906SF-1205-SU1K-1 CTDD1906SF-1209-SU1K-1 CTDD1906SF-1212-SU1K-1 CTDD1906SF-1215-SU1K-1 CTDD1906SF-2405-SU1K-1 CTDD1906SF-2409-SU1K-1 CTDD1906SF-2412-SU1K-1 CTDD1906SF-2415-SU1K-1 Vin Nom. (VDC) 3.3 3.3 5 5 5 5 5 5 12 12 12 12 12 24 24 24 24 Input Range (VDC) 3.0-3.6 3.0-3.6 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 Vout (VDC) 3.3 5 3.3 5 9 12 15 15 3.3 5 9 12 15 5 9 12 15 Iout Max. (mA) 300 200 300 200 111 83 50 67 300 200 111 83 67 200 111 83 67 Iout Min. (mA) 30 20 30 20 12 9 5 7 30 20 12 9 7 20 12 9 7 Effi. Typ. (%) 72 73 74 72 74 77 68 79 75 73 75 79 80 74 76 80 81 Not shown at actual size. Compliant RoHS ISOLATION SPECIFICATIONS Item Isolation Voltage Isolation Resistance Test Condition Tested for 1 minute Test at 500VDC MIN 1000 1000 TYP MAX Units VDC M FEATURES Efficiency: To 81% Temperature Range: -40C to 85C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: Single Output Voltage. Fixed input voltage. SIP Package. No heat sink required. No external component required. Industry standard pinout. Unregulated output voltage. Small Footprint. PCB Mounting. Samples available. Item Output Power Line regulation Load regulation Output voltage accuracy Temperature drift Output ripple Switching frequency OUTPUT SPECIFICATIONS Test Condition For Vin change of 1% 10% to 100% full load See tolerance envelope graph 100% full load 20MHz bandwidth Full load, nominal input 50 100 0.03 75 %/C mVp-p KHz 10 MIN 0.1 TYP MAX 1 1.2 15 Units W % % Note: 1. All specifications measured at TA=25C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. CHARACTERISTICS Short Circuit Protection: 1 second Temperature Rise at Full Load: 25C Max. 15C Typ. Cooling: Free air convection Operating Temperature Range: -40C to +85C Storage Temperature Range: -55C to +125C Lead Temperature: 300C (1.5mm from case for 10 seconds) Storage Humidity Range: < 95% Case Material: Plastic (UL94-V0) MTBF: >3,500,000 hours Miscellaneous: RoHS Compliant. TYPICAL CHARACTERISTICS Tolerance Envelope Graph Temperature Derating Graph Typic a l Load Line +2.5% -2.5% -7.5% Output Power(%) Output Voltage(%) +10% +5% Nominal Voltage 120 100 80 60 40 20 0 Safe Operating Area 10% 50% 100% -40 0 40 80 120 Output Current(%) Ambient Temperature(C) 06.04.07 Technologies Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright (c) 2007 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL DC/DC Converters ctparts.com CTDD1906SF-SU1K-1 Series Fixed Input Isolated & Unregulated 1W Output, Single Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD1906SF-SU1K-1 Package 19.60 10.00 Side View 4.10 1.25 12 4 6 6.00 Bottom View 2.00 12.70 CTDD1906SF-SU1K-1 Footprint o1.00+0.15/-0 2.54 12 4 6 2.54 Note: All pins on a 2.54mm pitch; all pin diameters are 0.50mm; all dimensions in mm. PIN CONNECTIONS Pin Function Vin 1 GND 2 0V 4 +Vo 6 12 4 6 06.04.07 Technologies Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright (c) 2007 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL |
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