High Isolation 1W  
  Single Output SMT  
  DC/DC Converters  
 
   
   
   
 
  Sales Contact  
   Mary Ellen Travassos  
   T: 781-344-8226  
   F: 781-344-8481  
   
 
   Technical Contact  
   Howard Snyder  
   T: 781-344-8226  
   F: 781-344-8481  
   
   
   
   
   
   
   
       
  Key Features!    
    1W Output Power  
    Miniature SMT Case  
    Safety Approved  
    3,000 VDC Isolation  
    Industry Standard Pin Out  
    Tape & Reel Available  
    Low, Low Cost!
     
     
  Key Spec's!  
    3.3, 5, & 12 VDC Inputs  
    ±10% Input Range  
    3,000 VDC Isolation  
    >3.5 MHour MTBF  
    Standard Pin-Out  
    -40°C - +85°C Operation  
     
  
   

Model
Input Voltage
Output Efficiency
Nominal Range Voltage Current
 LF101ESI
5 VDC
±10%
5 VDC
200 mA
71%
 LF102ESI
5 VDC
±10%
9 VDC
111 mA
74%
 LF103ESI
5 VDC
±10%
12 VDC
84 mA
77%
 LF104ESI
5 VDC
±10%
15 VDC
67 mA
77%
           
 LF111ESI
12 VDC
±10%
5 VDC
200 mA
73%
 LF112ESI
12 VDC
±10%
9 VDC
111 mA
75%
 LF113ESI
12 VDC
±10%
12 VDC
84 mA
78%
 LF114ESI
12 VDC
±10%
15 VDC
67 mA
78%
           
 LF151ESI
3.3 VDC
±10%
5 VDC
200 mA
67%
 LF152ESI
3.3 VDC
±10%
9 VDC
111 mA
68%
 LF153ESI
3.3 VDC
±10%
12 VDC
84 mA
70%
  
 

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