TPA3116D2-Q1: Used a amplifier

Andy Jin

Tool/software:

Hi Expert,

My customer has a concept to use TPA3116D2-Q1 as a normal amplifier to amplify sin waveform( 0~3V) to 4V~20V@60W, than change the 4V~20V@60W to 20V~100V@60W with a transformer.

The diagram is as below, could it realize the concept with TPA3116-Q1?

Thanks a lot!

Andy

10 months ago

0 Shadow He 10 months ago

TI__Guru 57530 points

Hi Andy

Technically, could use like this. Although not too many customer would use it, but indeed possible.

There's also some document about this using.

Audio Power Amplifier Operation with Transformer Load.pdf

0 Andy Jin 10 months ago in reply to Shadow He

Intellectual 530 points

Hi Shadow,

Thanks a lot!

Andy

Audio

Audio forum

TPA3116D2-Q1: Used a amplifier