Very Low Cost  
  2.0A Switching  
  POL Regulators  
 
   
   
   
 
  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!    
    2.0A Output Current  
    LM78 Plug-In Replacement  
    Efficiency to 96%  
    Tight Line/Load Regulation  
    Wide Temperature Operation  
    Meets EN 55022 B  
    Low, Low Cost!
     
     
  Key Spec's!  
    Wide Input Range  
    <1.0% Line/Load Regulation  
    Thermal Shutdown  
    >2.0 MHour MTBF  
    Standard Pin-Out  
    -40°C - +85°C Operation  
     
  

Model
Input Voltage
Output Efficiency*
Range Voltage Current
 SR7820-015W(L)
4.75 - 18.0 VDC
1.5 VDC
 2,000 mA
79%
 SR7820-018W(L)
4.75 - 18.0 VDC
1.8 VDC
 2,000 mA
81%
 SR7820-02W(L)
4.75 - 18.0 VDC
2.5 VDC
 2,000 mA
85%
 SR7820-03W(L)
4.75 - 18.0 VDC
3.3 VDC
2,000 mA
87%
 SR7820-05W(L)
7.00 - 18.0 VDC
5.0 VDC
2,000 mA
91%
 SR7820-06W(L)
8.50 - 18.0 VDC
6.5 VDC
2,000 mA
92%
  * Efficiency Given At Minimum Vin
For Optional Right Angle Pins, Add "L" To Part Number
Standard Pins
Right Angle Pins
   
       
 

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