Hi ALL
My new classs d with limitter is ready (Rev. 3.1)
regards
MANOJ
Hi Manoj:
Have you finished the design? are you going to share that?
Thanks for your support so far.
Raj
D
Deleted member 148505
My new layout for 1KW Class D with onboard OCP and onboard bias supply. 🙂
2 Pairs IRFB4227 TO-220
2 Pairs IRFB4227 TO-220
Attachments
Last edited by a moderator:
thanks to jlester87
hi
very good work and good idea
every things just in one board
pic for pcb please
what about filter ?
My new layout for 1KW Class D with onboard OCP and onboard bias supply. 🙂
2 Pairs IRFB4227 TO-220
hi
very good work and good idea
every things just in one board
pic for pcb please
what about filter ?
My new layout for 1KW Class D with onboard OCP and onboard bias supply.
Hi Jlester,
OC only for -Ve path and no DC protect
Regards
MANOJ
HiHello friends I send as a pdf or triell do rar 3200 d pcb
i can not underestanding you friend😕
Hi Hadi,
EQ for my AUD600 AMP tested, very good quality for class d amp.🙂🙂
Regards
MANOJ
What is EQ Manoj?
Thanks
What is EQ Manoj?
Hi Raj,
it is a frequency equalizer(audio band) for class d amp
regards
manoj
i dont see potansiometer for adjust the frequences !!!
i want use NJU7307 for EQ
i want use NJU7307 for EQ
Last edited:
sorry
it was NUJ7307 maybe
Why this used? Advantage? Only one channel!
Hi Raj,
it is a frequency equalizer(audio band) for class d amp
regards
manoj
Hi Manoj: Is this like equalizer? But this schematic shows one channel only. What is the advantage of this board?
And I have sent a PM, if possible please reply
Hi Manoj: Is this like equalizer? But this schematic shows one channel only. What is the advantage of this board?
And I have sent a PM, if possible please reply
Hi Raj,
yes it is a equalizer, wired a second order butter worth for HF,MF and LF all together tied to one out. it is for one channel only.connecting EQ with AUD600 the quality of the sound will be increased.
Regards
MANOJ
Hi Raj,
yes it is a equalizer, wired a second order butter worth for HF,MF and LF all together tied to one out. it is for one channel only.connecting EQ with AUD600 the quality of the sound will be increased.
Regards
MANOJ
Wow great! I will try to make one if get that IC locally.
Have you managed see my PM?
Thanks again
Raj
Hi Friend
i can control that with micro controler and can control every chanell one by one.
it is beter for me in car amp
have nice time
this ic is stereo 11 band EQ.Why this used? Advantage? Only one channel!
i can control that with micro controler and can control every chanell one by one.
it is beter for me in car amp
have nice time
i can not find this ic in my towne
this ic is the fast op amp ic
Wow great! Can you post schematic? It would be really great to have a 11 band EQ! Really amazing 🙂
schematic and pcb can not work without aplication program
PT2322 project near the end
i replace new ic with PT soon
when complete the project i share that with you friend.
what about AUD600 ?
compelet that ?
PT2322 project near the end
i replace new ic with PT soon
when complete the project i share that with you friend.
what about AUD600 ?
compelet that ?
- Home
- Amplifiers
- Class D
- UCD 25 watts to 1200 watts using 2 mosfets