Hi everyone,

i have to design 3 phase inverter to drive induction motor. Input is directly connecting from the battery of 80V and 300A rating so i choose 80V 300A OPTIMOS POWER TRANSISTOR IPT012N08N5.
So my question is how to choose gate drivers for this mosfet and what are the considerations i have to do to design 3 phase inverter.

Thank you Show Less

hi,

i am supporting a customer doing E-bike / E-scooter and hence we are promoting power devices eg. power mosfet and gate driver IC. This customer is interested in 36V system and using BLDC motor for E-bike.

i was looking at AUIRS20302S datasheet and noticed an application board is available using AUIRS20302S and IRFS3607 for BLDC Motor application. More detailed information is shown on AUIRS20302S datasheet on pg. 14-16.

Do you know how we could get this application board ?

Best Regards,
Felix Show Less

I AM USING IR 2110 TO TURN THE MOSFET IR 540 N USING HIGH SIDE CONFIGURATION MY MOSFET IS NOT TURNING ON TO CHARGE A BATTERY PLEASE HELP
VDD IS +5v ,VCC is 12+VOLT

I AM POSTING THE SCHEMATIC OF CIRCUIT I HAVE USED Show Less

By how much I can change the gate turn on and off resistor to reduce the switching losses in my MOSFET and increase the efficiency of the PFC converter? Show Less

Hi,

I have something that confused me.

Em, what is the difference between Turn-off propagation delay and Shutdown propagation delay? Show Less

Hello

I search for spice model of TLE71xx series drivers. In one app note (below) it is mentioned and even the symbol shown, that there is a model for 7183. But couldnt find anything in website. Can anybody know / has used driver models? Thanks in advance for any help and guidance.

http://www.infineon.com/dgdl/AN_MOSFET_PSpice_Rev_1_0.pdf?folderId=db3a304412b407950112b426db703ad9&fileId=db3a30431936bc4b01194cef2e434044

Cheers
Hakeen Show Less