Beffo
Junior Member level 2
bootstrap mosfet
I use IR2136 MOSFET Gate driver to drive a bridge of 6 transistors... for BLDC motor drive.
How do I know the size of bootstrap capacitor that I should use?
Frequency: 20kHz
Feeding IR2136 with PWM-signal of 20kHz and Duty 20-90%
https://www.alldatasheet.com/datasheet-pdf/pdf/91153/IRF/IR2136.html
I use IR2136 MOSFET Gate driver to drive a bridge of 6 transistors... for BLDC motor drive.
How do I know the size of bootstrap capacitor that I should use?
Frequency: 20kHz
Feeding IR2136 with PWM-signal of 20kHz and Duty 20-90%
https://www.alldatasheet.com/datasheet-pdf/pdf/91153/IRF/IR2136.html