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A312ERU Datasheet(PDF) 1 Page - MicroPower Direct, LLC |
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A312ERU Datasheet(HTML) 1 Page - MicroPower Direct, LLC |
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1 / 2 page  Key Features: • 3W Output Power • 4:1 Input Voltage Range • 1,500 VDC Isolation • -40ºC to +85ºC Temp Range • Compact DIP Case • Single & Dual Outputs • 1.0 MH MTBF • Industry Standard Pin-Out • Low, Low Cost! A300ERU Low Cost, 4:1 Input 3W Single & Dual Output DC/DC Converters Series MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com www.micropowerdirect.com Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Parameter Conditions Min. Typ. Max. Units Input Voltage Range (See Note 1) 24 VDC Input 9.0 24.0 36.0 VDC 48 VDC Input 18.0 48.0 72.0 Input Filter Capacitors Short Circuit Input Power 2,000 mW Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy See Note 2 ±1.0 ±3.0 % Output Voltage Balance Dual Output , Balanced Loads ±3.0 % Line Regulation Vin = Min to Max ±0.2 ±0.5 % Load Regulation Iout = 10% to 100% ±0.5 ±1.0 % Ripple & Noise (20 MHz) See Note 3 75 150 mV P - P Output Power Protection 120 % Temperature Coefficient ±0.03 %/ºC Output Short Circuit Continuous (Autorecovery) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage 60 Seconds 1,500 VDC Isolation Resistance 500 VDC 1,000 M Isolation Capacitance 100 pF Switching Frequency 300 kHz Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +85 ºC Storage Temperature Range -55 +125 ºC Cooling Free Air Convection Humidity RH, Non-condensing 95 % Physical Case Size (See Note 4) 1.25 x 0.80 x 0.37 Inches (31.8 x 20.3 x 9.5 mm) Case Material (See Note 4) Non-Conductive Black Plastic (UL94V-0) Weight 0.52 Oz (15g) Reliability Specifications Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F, 25ºC, Gnd Benign 1.0 MHours Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 24 VDC Input -0.7 40.0 VDC 48 VDC Input -0.7 80.0 Lead Temperature 1.5 mm From Case For 10 Sec 300 ºC Internal Power Dissipation All Models 2,500 mW Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. |
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Similar Description - A312ERU |
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