LTSpice Reverse Input Protection using P-Channel Mosfet
Ғылым және технология
#reverseinputprotection #reverseprotection #ltspice #simulation
This video explains about the Reverse Input Protection using P-Channel Mosfet
LTSpice simulation of Reverse Input Protection.
This channel offers the mentorship program. Once you sign in for mentorship program you will get opportunity to interact with me directly for your Q&A through online consulting : 96$/month.
You can also schedule 1-1 meeting with me by paying just 19$/meeting.
Please do not raise access request if you have not joined LTspice Simulation Help Membership. The access of ltspice file will be given only to LTspice Simulation Help Members.
Link to Join LTspice Simulation Help Membership : Free access of ltspice file will be given. / @electronicscircuithubech
ltspice file - drive.google.com/file/d/1uFUf...
Good Luck !
Пікірлер: 11
Thanks
@ElectronicsCircuitHubECH
3 ай бұрын
Welcome
If the diode makes an improvement, the transistor can't be working? The transistor should be better than the diode!
@ElectronicsCircuitHubECH
2 ай бұрын
Hi..great catch..but that is how simulation was showing the results.
There are few disadvantage with the circuit 1. It cannot stop the reverse current flow 2. Large standby current
@ElectronicsCircuitHubECH
3 ай бұрын
Fully agree, Thanks for your inputs.q
@_a.z
3 ай бұрын
No
D2 is not needed.
@ElectronicsCircuitHubECH
3 ай бұрын
Hi...if you have watched the video I have clearly explain the use of D2. The reason why I have used the D2. In some extent you can say D2 not needed.
@leofernekes343
3 ай бұрын
@@ElectronicsCircuitHubECH You need D2 if you selected a PFET with too large of an RDS-on characteristic, with the right FET in place, the voltage drop should be a few 10's of mV. The whole point of using the FET is to attain a minimal voltage drop (loss) from the circuit, other wise just use a single diode?
@ElectronicsCircuitHubECH
3 ай бұрын
@@leofernekes343 well explained, thank You.