T
T
tex6202018-09-22 16:27:25
Electronics
tex620, 2018-09-22 16:27:25

Implement a full-bridge gate control system?

I am assembling a full-bridge circuit for a series resonant circuit, I need to generate a control signal for 2 channels, so that the mosfets open in turn.
As a control signal, I use a Titaev generator, for a variable frequency, a meander (50%).
For my purpose, the input signal needs to be inverted and amplify the original and inverted ones so that they turn out to be as similar in shape as possible.
There are many transistors kt815, low-power npn available.
Tried to make them, but all in vain.
The main question is, first invert the signal, and then amplify, or vice versa.
The shape of the signal is also very strongly distorted and meander oscillations appear as with inductance.
Can you give advice or give a working circuit for such an inverter-amplifier?

Answer the question

In order to leave comments, you need to log in

2 answer(s)
N
n12eq3, 2018-09-22
@n12eq3

the inversion is done on one transistor and is amplified by any driver of the NCP5106A type, or the inversion is done by the driver itself.
the schemes are stupid and are in the datasheets for the drivers. multiply by two for a full bridge.

L
LampTester, 2018-09-27
@LampTester

Plans for the studio!

Didn't find what you were looking for?

Ask your question

Ask a Question

731 491 924 answers to any question