DC/DC, SMT  
  Constant Current  
  LED Drivers  
 
   
   
   
 
  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!    
    Up to 700 mA Output Current  
    1W to 25W Output Power  
    Efficiency to 96%  
    Miniature SMT Case  
    Wide Input Voltage Range  
    3.3V to 36V Output  
    Low Cost!
     
 
     
  Key Spec's!  
    Constant Current Output to 0.7A  
    PWM & Analog Dimming  
    5.5V to 48V Input Range  
    >2.0 MHour MTBF  
    Industry Standard Pin-Out  
    -40°C - +85°C Operation  
     
  
   

Model

 Input VDC Output

Dimming
Efficiency
Nom
Range
 Voltage Current
LDF24E-10-300 24V 5.5V to 48V

3.3V to 36V

300 mA

 PWM/ Analog 96%
LDF24E-12-350 24V 5.5V to 48V 3.3V to 36V 350 mA PWM/ Analog 96%
LDF24E-18-500 24V 5.5V to 48V 3.3V to 36V 500 mA PWM/ Analog 96%
LDF24E-21-600 24V 5.5V to 48V 3.3V to 36V 600 mA PWM/ Analog 96%
LDF24E-25-700 24V 5.5V to 48V 3.3V to 36V 700 mA PWM/ Analog 96%
             
 

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