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| DC/DC Converters ctparts.com SPECIFICATIONS CTDD2210SF-D1.5K-2 Series Wide Input Isolated & Regulated 2W Output, Dual Output Part Number CTDD2210SF-0505-D1.5K-2 CTDD2210SF-0509-D1.5K-2 CTDD2210SF-0512-D1.5K-2 CTDD2210SF-0515-D1.5K-2 CTDD2210SF-1205-D1.5K-2 CTDD2210SF-1209-D1.5K-2 CTDD2210SF-1212-D1.5K-2 CTDD2210SF-1215-D1.5K-2 CTDD2210SF-1505-D1.5K-2 CTDD2210SF-1509-D1.5K-2 CTDD2210SF-1512-D1.5K-2 CTDD2210SF-1515-D1.5K-2 CTDD2210SF-2405-D1.5K-2 CTDD2210SF-2409-D1.5K-2 CTDD2210SF-2412-D1.5K-2 CTDD2210SF-2415-D1.5K-2 CTDD2210SF-4805-D1.5K-2 CTDD2210SF-4809-D1.5K-2 CTDD2210SF-4812-D1.5K-2 CTDD2210SF-4815-D1.5K-2 Vin Nom. (VDC) 5 5 5 5 12 12 12 12 15 15 15 15 24 24 24 24 48 48 48 48 Input Range (VDC) 4.5-9 4.5-9 4.5-9 4.5-9 9-18 9-18 9-18 9-18 12-24 12-24 12-24 12-24 18-36 18-36 18-36 18-36 36-72 36-72 36-72 36-72 Vin Max.* (VDC) 11 11 11 11 22 22 22 22 30 30 30 30 40 40 40 40 80 80 80 80 Vout (VDC) 5 9 12 15 5 9 12 15 5 9 12 15 5 9 12 15 5 9 12 15 Iout Max. (mA) 200 110 83 33 200 110 83 33 200 110 83 33 200 110 83 33 200 110 83 33 Iout Min. (mA) 20 11 8 3 20 11 8 3 20 11 8 3 20 11 8 3 20 11 8 3 Effi. Typ. (%) 67 69 72 75 75 75 77 80 75 79 80 81 78 80 83 85 76 81 82 83 Not shown at actual size. Compliant RoHS *If Input voltage above specified may cause permanent damage to the device FEATURES Efficiency: To 83% Temperature Range: -40C to +85C Isolation: 1.5KVDC Package: UL94-V0 Miscellaneous: Wide (2:1) Input Range. Dual Output. No heat sink required. Industry Standard Pinout. Remote ON/OFF. Samples available. ISOLATION SPECIFICATIONS Item Isolation Voltage Isolation Resistance Test Condition Flash tested for 1 minute Test at 500VDC MIN 1500 1000 TYP MAX Units VDC M OUTPUT SPECIFICATIONS Item 2W Output Power Output voltage accuracy Load regulation Refer to Recommended Circuit From 10% 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 10% load, nominal input voltage 200 700 40 80 Test Condition MIN 0.2 1 0.5 0.2 TYP MAX 2 3 1 0.5 0.03 60 150 400 1000 Units W % % % %/C mVp-p mVp-p KHz KHz CHARACTERISTICS Output Short Circuit Protection: Continuous Temperature Rise at Full Load: 30C (Typ.) Cooling: Free air convection No Load, Power Consumption: 100mW (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: Plastic (UL94-V0) MTBF: >1,000,000 hours Miscellaneous: RoHS Compliant. Line regulation Temperature drift (Vout) Ripple Noise Switching frequency Switching frequency Note: 1. All specifications measured at TA=25C, humidity<75%, nominal input voltage and rated output unless otherwise specified. TYPICAL CHARACTERISTICS Temperature Derating Graph 120 Output Power (%) 100 80 60 40 20 0 -40 0 120 40 71 85 (C) Operating Temperature Safe Operating Area 01.17.07 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 CTDD2210SF-D1.5K-2 Series Wide Input Isolated & Regulated 2W Output, Dual Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD2210SF-D1.5K-2 Package 22.00 9.50 2.54 o1.00+0.15/-0 12.00 1 23 5 6 78 1.50 2.54 17.78 2.10 Note: All Pins on a 2.54mm pitch; All Pin diameters are 0.50mm (Tolerance: 0.10); all dimensions in mm.. PIN CONNECTIONS Pin Function 1 GND 2 Vin 3 CTRL 5 NC 6 +Vo 7 OV 8 -Vo 123 5678 CTRL When open or high impedance, converter work well. When control pin positive referenced to the negative input (equal to import to earth), converter shutdown. Please note that the input current should be between 5-10mA, exeeding the maximum 20mA will cause permanent damage to converter. RECOMMENDED CIRCUIT All the CTDD2210SF-D1.5K-2 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). If you want to further decrease the input/output ripple, you can increase capacitance properly or choose capacitors with low ESR. However, the capacitance should not be too high (See table 1). If you want to use the products in high EMI, please choose our metal packaged products. External Capacitor Table (table 1) Vin 5V & 12V 24V & 48V C in C out (0+70C) C out (-40+85C) +Vin Figure 1 (5-10mA) 3 2 6 Cout Figure 2 lp Input Current (A) + + +Vo 0V 100F 100F (electrolytic capacitor) 47F (tantalum capacitor) Cin + 1 DC-DC 7 CONVERTER 8 GND -Vo 10F Input Voltage Range Input Voltage (V) 01.17.07 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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