器件名称: LF101EDI
功能描述: Low Cost, Dual Output High Isolation 1W SMT DC/DC Converters
文件大小: 244.25KB 共2页
简 介:LF100EDI Series
Low Cost, Dual Output High Isolation 1W SMT DC/DC Converters
Electrical Specications
Specications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specications 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” Prole >3.5 MHour MTBF 3.3, 5V, & 12V Inputs LOWEST COST!
Input
Parameter Input Voltage Range Reverse Polarity Input Current Input Filter Capacitor Conditions Balanced Loads For Vin Change of 1% See Model Selection Guide 50 ±0.01 Momentary (0.5 Sec.) Conditions 60 Seconds 500 VDC 100 kHz, 1V 100 Conditions Ambient Min. -40 -55 Free Air Convection RH, Non-condensing 95 % Min. 3,000 1,000 70 150 Typ. +25 200 Max. +85 +125 Typ. Max. Units VDC MΩ pF kHz Units C C 75 ±0.02 mV P - P %/C Min. Typ. ±3.0 ±1.0 ±1.2 Max. Units % % % Conditions 3.3 VDC Input 5 VDC Input 12 VDC Input Min. 3.0 4.5 10.8 Typ. 3.3 5.0 12.0 Max. 3.6 5.5 13.2 1.0 A VDC Units
Output
Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation (Note 1) Ripple & Noise (20 MHz) (Note 2) Temperature Coefcient Output Short Circuit
General
Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency
Environmental
Parameter Operating Temperature Range Storage Temperature Range Cooling Humidity
Physical
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