器件名称: LF101ED
功能描述: Lowest Cost, Dual Output Ultra-Miniature 1W SMT DC/DC Con vert ers
文件大小: 233.41KB 共2页
简 介:LF100ED Series
Lowest Cost, Dual Output Ultra-Miniature 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 Ultra-Miniature SMT Case UL Approved (File E245422) Dual Outputs Low 0.29” Prole 1,000 VDC Isolation >3.5 MHour MTBF 3.3V, 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 Momentary (0.5 Sec.) Conditions 60 Seconds 500 VDC 100 kHz, 1V Min. 1,000 1,000 70 100 Conditions Ambient Min. -40 -55 Free Air Convection RH, Non-condensing 95 % Typ. +25 Max. +85 +125 Typ. Max. Units VDC MΩ pF kHz Units C C 75 ±0.03 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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