Analog Devices small form factor isolated gate drivers are designed for the higher switching speeds and system size constraints required by power switch technologies such as SiC (silicon carbide) and GaN (gallium nitride), while still providing reliable control over switching characteristics for IGBT (insulated gate bipolar transistor) and MOSFET (metal oxide semiconductor field effect transistor) configurations. These isolated gate drivers leverage ADI's proven iCoupler isolation technology combined with high speed CMOS and monolithic transformer technology to enable ultralow propagation delay without sacrificing common-mode transient immunity (CMTI) performance. High pulse fidelity architecture enables motor power efficiency to meet new required efficiency levels, and superior timing performance stability reduces voltage distortion, as well as harmonic and output power content on solar inverters.

    ADuM4120 ADuM4121 ADuM4122 ADuM4221 ADuM4135 ADuM4136 ADuM4137 ADuM4138
 # of
 Channels
1 1 1 2 1 1 1 1
 Peak
 Current
 (A)
2 2 2 4 4 4 6 6
 Output
 Volt Max
 (V)
35 35 35 35 30 35 30 30
 CMTI
 (kV/usec)
150 150 150 150 100 100 150 150
 UVLO x x x x x x x x
 TSD x x x x x x x x
 Miller
 Clamp
  x     x   x x
 Slew
 Rate Adj
    x          
 Evaluation
 board
YES YES YES N/A YES YES YES YES

 

   
Your Global Source for RF, Wireless, IoT & Power Technologies
www.richardsonrfpd.com    |    800.737.6937    |    630.262.6800