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www..com D300RP Series Short Circuit Protected Regulated, 3W SIP DC/DC Converters Electrical Specifications Specifications typical @ +25C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Key Features: 3W Output Power Short Circuit Protection Tight Line/Load Regulation 1,000 VDC Isolation Miniature SIP Case >1.5 MHour MTBF 15 Standard Models Parameter Input Voltage Range Input Filter Reverse Polarity Input Current Conditions 5 VDC Input 12 VDC Input 24 VDC Input Min. 4.5 10.8 21.6 Typ. 5.0 12.0 24.0 Max. 5.5 13.2 26.4 0.3 Units VDC (Pi) Filter A Units % % % mV P - P % 0.02 Output Parameter Output Voltage Accuracy Line Regulation Load Regulation (Note 1) Ripple & Noise (20 MHz) (Note 2) Output Power Protection Temperature Coefficient Output Short Circuit 120 Continuous Conditions 60 Seconds 500 VDC 100 kHz, 1V Min. 1,000 1,000 60 40 Conditions Ambient Case Min. -25 -25 -40 Free Air Convection RH, Non-condensing 95 % Typ. +25 Max. +71 +85 +125 Typ. Max. Units VDC M pF kHz Units C C C For Vin Min to Max Conditions Min. Typ. Max. 2.0 0.5 0.5 75 %/C DataShee General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency .com Environmental Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity MicroPower Direct 232 Tosca Drive Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com Physical Case Size Case Material Weight 1.26 x 0.32 x 0.55 Inches (32.0 x 8.0 x 14.0 mm) Non-Conductive Black Plastic (UL94-V0) 0.17 Oz (4.8g) Conditions MIL HDBK 217F, 25C, Gnd Benign Conditions 5 VDC Input Input Voltage Surge (1 Sec) Lead Temperature 12 VDC Input 24 VDC Input 1.5 mm From Case For 10 Sec All Models Min. 1.5 Min. -0.7 -0.7 -0.7 Typ. Max. 9.0 18.0 30.0 260 450 C mW VDC Typ. Max. Units MHours Units Reliability Specifications Parameter MTBF Absolute Maximum Ratings Parameter .com Internal Power Dissipation Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. DataSheet 4 U .com www..com Model Selection Guide Model Number D301RP D302RP D303RP D304RP D305RP D311RP D312RP D313RP D314RP D315RP D321RP D322RP D323RP D324RP D325RP Notes: Input Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load 5 4.5 - 5.5 895 90 5 4.5 - 5.5 895 90 5 4.5 - 5.5 833 90 5 4.5 - 5.5 833 90 5 4.5 - 5.5 857 90 12 10.8 - 13.2 373 60 12 10.8 - 13.2 373 60 12 10.8 - 13.2 347 60 12 10.8 - 13.2 347 60 12 10.8 - 13.2 357 60 24 21.6 - 26.4 192 30 24 21.6 - 26.4 192 30 24 21.6 - 26.4 179 30 24 21.6 - 26.4 179 30 24 21.6 - 26.4 174 30 Voltage (VDC) 5.0 9.0 12.0 15.0 24.0 5.0 9.0 12.0 15.0 24.0 5.0 9.0 12.0 15.0 24.0 Output Current (mA, Max) 600.0 333.0 250.0 200.0 125.0 600.0 333.0 250.0 200.0 125.0 600.0 333.0 250.0 200.0 125.0 Current (mA, Min) 60.0 33.0 25.0 20.0 12.5 60.0 33.0 25.0 20.0 12.5 60.0 33.0 25.0 20.0 12.5 Efficiency (%, Typ) 67 67 72 72 70 67 67 72 72 70 65 65 70 70 72 Fuse Rating Slow-Blow (mA) 1,500 1,500 1,500 1,500 1,500 700 700 700 700 700 350 350 350 350 350 1. Output load regulation is specified for a load change of 20% to 100%. 2. When measuring output ripple, it is recommended that an external 0.33 F ceramic capacitor be placed from the +Vout pin to the -Vout pin. 3. Operation at no-load will not damage these units. However, they may not meet all specifications. 4. These do not require external components to operate, but the use of a low ESR capacitor (approximately 10 uF, ESR <1.0 at 100 kHz) mounted close to the converter input pins is recommended. 5. It is recommended that a fuse be used on the input of a t4U.compower supply for protection. See the table above for the correct rating. Derating Curve .com Capacitive Load F Max 470 Pin Connections Pin 1 2 3 9 10 11 12 Function +Vin NC NC NC -Vout +Vout -Vin Mechanical Dimensions NC: No Connection Notes: All dimensions are typical in inches (mm) Tolerance x.xx = 0.01 (0.25) Pin 1 is marked by a "dot" or indentation on the side of the unit .com MicroPower Direct www.micropowerdirect.com 232 Tosca Drive Stoughton, MA 02072 TEL: (781) 344-8226 FAX: (781) 344-8481 E-Mail: sales@micropowerdirect.com DataSheet 4 U .com |
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