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| DC/DC Converters ctparts.com SPECIFICATIONS CTDD5025DF-S1K-10M Series Wide Input Isolated & Regulated 10W Output, Single Output Part Number CTDD5025DF-1205-S1K-10M CTDD5025DF-1212-S1K-10M CTDD5025DF-1215-S1K-10M CTDD5025DF-1224-S1K-10M CTDD5025DF-2405-S1K-10M CTDD5025DF-2412-S1K-10M CTDD5025DF-2415-S1K-10M CTDD5025DF-2424-S1K-10M CTDD5025DF-4805-S1K-10M CTDD5025DF-4812-S1K-10M CTDD5025DF-4815-S1K-10M CTDD5025DF-4824-S1K-10M Vin Nom. (VDC) 12 12 12 12 24 24 24 24 48 48 48 48 Input Range (VDC) 9-18 9-18 9-18 9-18 18-36 18-36 18-36 18-36 36-72 36-72 36-72 36-72 Vin Max.* (VDC) 20 20 20 20 40 40 40 40 80 80 80 80 Vout (VDC) 5 12 15 24 5 12 15 24 5 12 15 24 Iout Max. (mA) 2000 830 660 420 2000 830 660 420 2000 830 660 420 Iout Min**. (mA) 200 83 66 42 200 83 66 42 200 83 66 42 Effi. Typ. (%) 75 77 79 81 75 78 82 85 78 81 84 85 Not shown at actual size. Compliant RoHS *If Input voltage above specified may cause permanent damage to the device **The load should not be less than 10%, otherwise ripple will increase dramatically ISOLATION SPECIFICATIONS Item Isolation Voltage Isolation Resistance Test Condition Flash tested for 1 minute Test at 500VDC MIN 1000 1000 TYP MAX Units VDC M OUTPUT SPECIFICATIONS FEATURES Efficiency: To 85% Temperature Range: -40C to +85C I/O-Isolation: 1KVDC Case Size: 50.7(L). *25.4(W)*10.2(H) mm. Miscellaneous: Wide (2:1) Input Range. Metal Case Package. No heat sink required. Industry Standard Pinout. Single Output. Samples available. Item 10W Output Power Output voltage accuracy Load regulation Line regulation Temperature drift (Vout) Ripple Noise Switching frequency Refer to Recommended Circuit From 25% to 100% load Input Voltage from low to high Refer to Temp. Derating Graph 20Hz to 300KHz Bandwidth DC-20MHz Bandwidth 100% load, nominal input voltage 30 100 300 Test Condition MIN 1 1 0.5 0.2 TYP MAX 10 3 1 0.5 0.02 50 300 % % %/C mVp-p mVp-p KHz Units W CHARACTERISTICS Output Short Circuit Protection: Continuous Temperature Rise at Full Load: 30C (Typ.) Cooling: Free air convection No Load, Power Consumption: 500mW (typical) 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: Metal MTBF: >3,500,000 hours Miscellaneous: RoHS Compliant. Note: 1. All specifications measured at TA=25C, humidity<75%, nominal input voltage and rated output unless otherwise specified. TYPICAL CHARACTERISTICS 120 Temperature Derating Graph Output Power (%) 100 80 60 40 20 0 -40 0 120 40 71 85 Ambient Temperature (C) Safe Operating Area 12.18.06 Technologies Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright (c) 2006 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 CTDD5025DF-S1K-10M Series Wide Input Isolated & Regulated 10W Output, Single Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD5025DF-S1K-10M Package 50.8 10.20 4.10 20.3 3 25.4 5.08 2 1 5 20.3 CTDD5025DF-S1K-10M Footprint o1.60+0.15/-0 2.54 2.54 Note: All Pins on a 2.54m pitch; all pin diameters are 0.50mm; all dimensions in mm. PIN CONNECTIONS Bottom View 3 2 1 5 Pin 1 2 3 5 Function GND Vin +Vo 0V RECOMMENDED CIRCUIT All the CTDD5025DF-S1K-10M Series have been tested according to the following recommended testing circuit before leaving factory. This series should be tested under load. Never be tested under no load (See figure 1). When it is used in unregulated power supply, be sure that the flucuating range of the power supply adn the rippled voltage do not exceed the module standard. Input current of power supply should afford the startup current of this kind of DC/DC module. (See figure 2) External Capacitor Table (table 1) Vin 12V 24V 48V Cin 100F 100F 100F Figure 2 lp Vout 5V 12V 15V 24V Cout Figure 1 Vin GND +Cin + Vout 0V Input Current (A) 100F each 1A Current Cout DC DC Input Voltage Range Input Voltage (V) 12.18.06 Technologies Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright (c) 2006 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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