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LF114EDI bảng dữ liệu(PDF) 1 Page - MicroPower Direct, LLC |
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LF114EDI bảng dữ liệu(HTML) 1 Page - MicroPower Direct, LLC |
1 / 2 page 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 LF100EDI Low Cost, Dual Output High Isolation 1W SMT DC/DC Converters Series Input Parameter Conditions Min. Typ. Max. Units Input Voltage Range 3.3 VDC Input 3.0 3.3 3.6 VDC 5 VDC Input 4.5 5.0 5.5 12 VDC Input 10.8 12.0 13.2 Reverse Polarity Input Current 1.0 A Input Filter Capacitor Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy ±3.0 % Output Voltage Balance Balanced Loads ±1.0 % Line Regulation For Vin Change of 1% ±1.2 % Load Regulation (Note 1) See Model Selection Guide Ripple & Noise (20 MHz) (Note 2) 50 75 mV P - P Temperature Coefficient ±0.01 ±0.02 %/ºC Output Short Circuit Momentary (0.5 Sec.) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage 60 Seconds 3,000 VDC Isolation Resistance 500 VDC 1,000 MΩ Isolation Capacitance 100 kHz, 1V 70 pF Switching Frequency 100 150 200 kHz Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +25 +85 ºC Storage Temperature Range -55 +125 ºC Cooling Free Air Convection Humidity RH, Non-condensing 95 % Physical Case Size 0.60 x 0.29 x 0.24 Inches (15.24 x 7.5 x 6.0 mm) Case Material Non-Conductive Black Plastic (UL94-V0) Weight 0.05 Oz (1.5g) Reliability Specifications Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F, 25ºC, Gnd Benign 3.5 MHours Safety Standards UL 1950, EN 60950, IEC 60950 Safety Approvals UL, cUL; File No. E245422 Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 3.3 VDC Input -0.7 7.0 VDC 5 VDC Input -0.7 7.0 12 VDC Input -0.7 15.0 Lead Temperature 1.5 mm From Case For 10 Sec 260.0 ºC Internal Power Dissipation All Models 450 mW Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: • 1W Output Power • 3,000 VDC Isolation • Ultra-Miniature SMT Case • UL Approved (File E245422) • Dual Outputs • Low 0.24” Profile • >3.5 MHour MTBF • 3.3, 5V, & 12V Inputs • LOWEST COST! |
Số phần tương tự - LF114EDI |
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Mô tả tương tự - LF114EDI |
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