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| DC/DC Converters ctparts.com SPECIFICATIONS CTDD2210SF-S1.5K-1 Series Wide Input Isolated & Regulated 1W Output, Single Output Part Number CTDD2210SF-0505-S1.5K-1 CTDD2210SF-0509-S1.5K-1 CTDD2210SF-0512-S1.5K-1 CTDD2210SF-0515-S1.5K-1 CTDD2210SF-1205-S1.5K-1 CTDD2210SF-1209-S1.5K-1 CTDD2210SF-1212-S1.5K-1 CTDD2210SF-1215-S1.5K-1 CTDD2210SF-1505-S1.5K-1 CTDD2210SF-1509-S1.5K-1 CTDD2210SF-1512-S1.5K-1 CTDD2210SF-1515-S1.5K-1 CTDD2210SF-2405-S1.5K-1 CTDD2210SF-2409-S1.5K-1 CTDD2210SF-2412-S1.5K-1 CTDD2210SF-2415-S1.5K-1 CTDD2210SF-4805-S1.5K-1 CTDD2210SF-4809-S1.5K-1 CTDD2210SF-4812-S1.5K-1 CTDD2210SF-4815-S1.5K-1 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 84 66 200 110 84 66 200 110 84 66 200 110 84 66 200 110 84 66 Iout Min. (mA) 20 11 8 6 20 11 8 6 20 11 8 6 20 11 8 6 20 11 8 6 Effi. Typ. (%) 71 73 77 78 75 78 77 80 75 79 80 81 75 80 81 81 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 Package: UL94-V0 Isolation: 1.5KVDC Miscellaneous: Wide (2:1) Input Range. No heat sink required. Industry standard pinout. Single Output. Remote ON/OFF. Samples available. ISOLATION SPECIFICATIONS Item Isolation Voltage Isolation Resistance Test Condition Tested for 1 minute Test at 500VDC MIN 1500 1000 TYP MAX Units VDC M OUTPUT SPECIFICATIONS Item 1W Output Power Output voltage accuracy Load regulation Line regulation Temperature drift (Vout) Ripple Noise Switching frequency Switching frequency Refer to Recommended Circuit From 10% to 100% load Input Voltage from low to high See tolerance envelope graph 20Hz to 300kHzBandwidth DC-20MHz Bandwidth 100% load, nominal input voltage 10% load, nominal input voltage 200 700 40 80 Test Condition MIN 0.1 1 0.5 0.2 TYP MAX 1 3 0.75 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: 150mW (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. 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 Operating Temperature (C) Safe Operating Area 01.05.07 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-S1.5K-1 Series Wide Input Isolated & Regulated 1W Output, Single Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD2210SF-S1.5K-1 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 CS Pin By connecting a low ESR capacitor between this terminal and the pin-7 (connection to the anode of the capacitor), the output ripple and noise may be further improved. Generally, the capacitance is no greater than 100F. 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. 123 5678 Pin Function 1 GND 2 Vin 3 CTRL 5 NC 6 +Vo 7 OV 8 CS RECOMMENDED CIRCUIT All the CTDD2210SF-S1.5K-1 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 DC-DC CONVERTER 1 8 Cout 7 Figure 2 lp 100F 100F (electrolytic capacitor) 47F (tantalum capacitor) Cin + + GND 0V Input Current (A) +Vo Load 10F + Cs Input Voltage Range Input Voltage (V) 01.05.07 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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