T TA2A Series TRUMPower UL Listed DC/DC CONVERTERS 2:1 Input, 24-pin DIP, 5-6 Watt *MODEL NUMBER OUTPUT VOLTAGE OUTPUT CURRENT OUTPUT POWER 9-18 VDC IN 18-36 VDC IN 36-72 VDC IN 3.3 VDC 5 VDC 12 VDC 15 VDC 1000 1000 470 400 mA mA mA mA 3.3W 5W 5.6W 6W TA2A-3S123.3H TA2A-5S1205H TA2A-6S1212H TA2A-6S1215H TA2A-3S243.3H TA2A-5S2405H TA2A-6S2412H TA2A-6S2415H TA2A-3S483.3H TA2A-5S4805H TA2A-6S4812H TA2A-6S4815H ±5 VDC ±12 VDC ±15 VDC ±500 mA ±230 mA ±190 mA 5W 5.6W 5.7W TA2A-5D1205H TA2A-6D1212H TA2A-6D1215H TA2A-5D2405H TA2A-6D2412H TA2A-6D2415H TA2A-5D4805H TA2A-6D4812H TA2A-6D4815H *For 1,500 VDC isolation in a metal case, replace 'H" with 'M", e g. TA2A-5S4805M. ELECTRICAL SPECIFICATIONS All Specifications Typical @+25°C, Nominal Line, and Full Load Unless Otherwise Noted. INPUT SPECIFICATIONS Input Voltage....................................................See Table Nominal Input...........................................12, 24, 48 VDC Input Filter........................................................Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy.............................................±2%, Max. Voltage Balance, Balance Load......................±1%, Max. Line Regulation.............................................±0.5%, Max. Load Regulation, Single (10%FL-FL)...........±0.5%, Max. Dual (25%FL-FL).................±1%, Max. Ripple and Noise, 20MHz BW, 5V/3.3V...100mVp-p, Max. 12V/15V.......1% p-p, Max. Short Circuit Protection..................................Continuous Temperature Coefficient.........................±0.05%/C, Max. GENERAL SPECIFICATIONS Efficiency............................................................76 - 82% Isolation Voltage, Input to Output, "-H".....3,000 VDC, Min. "-M"....1,500 VDC, Min. Isolation Resistance.................................109 Ohms, Min. Switching Frequency...........................................100 kHz Operating Ambient Temperature.............-25°C to +71°C Storage Temperature Range.................-40°C to +125°C Cooling.............................................Free Air Convection MTBF per MIL-HDBK-217F @25°C..........>1,000k Hours Safety Standard..............................Approved to UL 1950 Conducted EMI....Meets FCC Class A, EN55022 Class A Weight.................................................0.4 oz. (12 grams) Case Material, "-H"............Non-Conductive Black Plastic "-M".......Metal with Non-Conductive Base PIN CONNECTIONS PIN SINGLE DUAL 2,3 9 10 11 14 15 16 22,23 -V Input *NC *NC *NC +V Output *NC -V Output +V Input -V Input Common *NC -V Output +V Output *NC Common +V Input *NC: No Connection with pin 0.18 0.10 (4.6) (2.5) 1.25 (31.8) BOTTOM VIEW 16 15 14 0.40 (10.2) 2 3 23 22 0.12 MIN. (3.0) 9 10 11 0.60 (15.2) 0.80 (20.3) PIN SIZE: 0.02 (0.5) DIA. ALL DIMENSIONS IN INCHES (mm) Rev. A -01/2008- Tumbler Technologies + TRUMPower • Santa Clara, CA • 408-988-6616 • [email protected] • www.TRUMPower.com