Tuesday, 3 January 2017

power - Will this circuit suffer from Shoot-Through? and is there a quick fix?


I'm considering a high-side, low-side driver using the DMG1016UDW COMPLEMENTARY PAIR ENHANCEMENT MODE MOSFET from diodes.


The datasheet says The ON voltage is about 0.5V and ON the delays+rises is about 12ns, the off delays are around 27ns which might mean shoot-through is possible and could last about about 20ns (ignoring the rise time of the mcu signal).


The datasheet indicates solenoid driver as an application. Is this not the right of driving it then? Or is shoot-through not an issue here?



schematic


simulate this circuit – Schematic created using CircuitLab




No comments:

Post a Comment

arduino - Can I use TI's cc2541 BLE as micro controller to perform operations/ processing instead of ATmega328P AU to save cost?

I am using arduino pro mini (which contains Atmega328p AU ) along with cc2541(HM-10) to process and transfer data over BLE to smartphone. I...