Hi Luis,
Thank you for your help！our product is similar as audio power amplifier, a new toy we design for child. Our destination is to transfer any possible input signals to the load without distortion. we think the artificial circuit is more efficiency than the microcontroller. Why we choice UC3637 is that this chip can generate two independent signals and we can divide two PWM signals to four, which is comfortable to driver H bridge.
I think some small audio amlifier do the same design as us, the difference is the load. Do you have any experence to share with us? Do your have more resonable chip to recommend?
my best wishes,
Pan
Thank you for your help！our product is similar as audio power amplifier, a new toy we design for child. Our destination is to transfer any possible input signals to the load without distortion. we think the artificial circuit is more efficiency than the microcontroller. Why we choice UC3637 is that this chip can generate two independent signals and we can divide two PWM signals to four, which is comfortable to driver H bridge.
I think some small audio amlifier do the same design as us, the difference is the load. Do you have any experence to share with us? Do your have more resonable chip to recommend?
my best wishes,
Pan
