100W Power Amplifier TIP142/TIP147
Today I will share a power amplifier circuit entitled 100W Power Amplifier TIP142 / TIP147. Power Amplifier is so powerful, with 100Watt RMS power output at 8Ohm impedance, and has 150Watt RMS power output at 4Ohm impedance. The power amplifier circuit is capable of lifting 12Inch speakers with 200Watt 8Ohm power, both used for mid, midbass and subwoofer.
Below the Circuit Diagram and PCB Layout Design:
In the scheme, the final transistor used TIP142 / TIP147, for the transistor datasheet you can find at datasheet file-base. The transistor has an NPN / PNP Darlington construction, so it has a stronger reinforcement. For buffer and driver circuit I use Transistor BC556AP PNP Transistor and TIP41 NPN transistor. For the installation of the driver transistor (TIP41) it is recommended to install the cooler with the final transistor, this works also for Thermo switch.
PCB Layout Design:
Ok sir pdf send me sir please my [email protected]
ReplyDeleteOk sir pdf send me sir please my [email protected]
ReplyDeletehello gopal,
Deletei dont have the pdf file. it just image. if you need clear image please click to view larger and more details.
Ok bro thanks
ReplyDeleteOk bro thanks
ReplyDeleteyoure wellcome
Delete200w Hi what amplifier BCP ptf send me bro please my Id
ReplyDelete200w Hi what amplifier BCP ptf send me bro please my Id
ReplyDeleteHello Gopal, Whag doyou mean it 200W Hi?
ReplyDeleteplease sir send me pdf file
ReplyDeletemy Email
[email protected] please sir
we cant attach pdf file, you can view on post
Delete200w and 300w amplifier BCP design send me sir my id [email protected] please
ReplyDeleteplease wait sir ill sent you the PCB
DeleteHi power Sir
ReplyDeleteHi power Sir
ReplyDeletepowerfull amplifier
Deletethis amp works fine... but over heating.
ReplyDeleteOver heating on final transistors?
DeleteI have a Tip 142,147 stereo board but I notice that a BD139 is used stead of tip 41. I want to know the circuit will give me stable performance if I use 30-0-30v 5amp trans. Right now it's running on 20-0-20v 3/4 amps trans not sure. And speaker is 150 watts 3/4 ohms ( Samcon Turbo) 8".
ReplyDeleteif in more stable performance you must make tip42 in one heatsink with final transistor,
ReplyDeleteI built the amplifier and it sounds great. I used c2073 in the place of TIP 42 and 5401 in the place of BC556. I used +18V -18V transformer....
ReplyDeletehey you can send the PDF? my e-mail : [email protected]
ReplyDeletehla regalame el pdf al correo [email protected]
ReplyDeleteIs it possible to use MJ11016 / MJ11015 instead of TIP142 / TIP147?
ReplyDeletepossible
DeleteI have made this circuit as stereo amplifier and used it for a decade and it still works fine.
ReplyDeleteBest sir
Deleteplease sir send me pdf file
ReplyDeletemy Email
[email protected] please sir
Heloo Sir can this driver work without final transistor?help please
ReplyDeleteI had assembled the circuit on a Vero board using+-35v, and used it as a replacement for Pioneer subwoofer amplifier because that got spoilt and the parts could not be located,. The design is excellent as it works very fine it is a robust unit and now I am taking a look at it once again because of abuse by someone who probably shorted the speaker output leading to the transistors blowing up. Have to replace the transistors but otherwise the circuit is perfect
ReplyDelete