wireless power components
Apr13

Isolated Gate Drivers for Fast-Switching IGBTs and Wide Bandgap Technologies

Categories // Latest News Power

Analog Devices' isolated gate driver portfolio offers designers performance and reliability advantages over designs utilizing optocouplers or pulse transformers.
  • High CMTI
  • Low propagation delay/skew (below 100ns)
  • Greater than 80% cost/size reduction vs. opto-coupler solutions
ADuM4135 ADuM4136 ADuM4120 ADuM4121
Features IGBT/SiC IGBT/SiC IGBT/SiC/GAN IGBT/SiC/GAN
Drivers 1 1 1 1
Desat detection X X
Fault, Rdy, Reset X X
Disable
Bipolar sup X X
Miller clamp X X
Split Output X
Output vdd 35V 35V 35V 35V
CMTI 100 kV/µs 100 kV/µs 150 kV/µs 150 kV/µs

Woking Voltage

600Vrms Reinforced, 1200Vdc Basic

600Vrms Reinforced, 1200Vdc Basic

600Vrms Reinforced, 1200Vdc Basic

600Vrms Reinforced, 1200Vdc Basic

Creepage 7.8mm 7.8mm 8mm 8mm
Package WSO-16 WSO-16 WSO-6 WSO-8
1 Min Withstand 5kVrms 5kVrms 5kVrms 5kVrms

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