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MOSFET driver circuit

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udayj

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mosfet driver circuit

Hi Friends

I am doing my project on inverter. So I want gate driver circuit for MOSFET and at the same time circuit diagram of multilevel inverter
 

esbrasil

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mosfet driver circuit diagram

What kind of inverter, do you need low-side drivers only or high-side too??

try reading AN-937 from IR.
 

udayj

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mosfet driver circuits

My project is on multilevel inverter. I am using IRF840 mosfet, I want a driver circuit for its driver terminal
 

andre_teprom

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mosfet circuit

Sorry by the question. But, what is a multilevel inverter ?
I work with push-pull and full-bridge topology, but this concept ( multilevel ) is new to me.

regards.


+++
 

sabeti_1990

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high side mosfet driver project

hi
is it mean U have a range of output voltage in your input or output
by the way U must to use full-bridge topology like andre_teprom says
for this purpose U're better to Use IR2110 or 2113 as MOSFET driver just use it's datasheet schematic
note: never use this IC for PWM it just support low frequency like 50 or 60 hz
be success
 

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darla1

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driver circuit of irf840 mosfet

hey u can use NCP5111, it is low cost as compared to IR
darla
 

Chukssteven

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Re: mosfet driver circuit diagram

i need a schematic diagram on pure sinewave inverter circuit
 

Marcoscr

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Hello Chukssteven,
There are tons of these circuits in this forum, I am doing something similar to control a 3 phase motor and found this forum very helpful. Just do a little search and you will find everything you need! try these keywords: sine, wave, inverter.
maybe this link could help:
Good luck!
 

krishnan111

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Re: mosfet driver circuits

My project is on multilevel inverter. I am using IRF840 mosfet, I want a driver circuit for its driver terminal

sir i need driver circuit for mosfet ir2112 with values.. plz help me
 

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