Part Number: PMP15036 Hi there!
I found this reference design that almost does what I'm looking for.
https://www.ti.com/tool/PMP15036
https://www.ti.com/lit/ug/tidudm1/tidudm1.pdf?ts=1686837143902
The reference design takes an audio signal and…
Please check the test result in the PMP15036 test report: it is less than 1ms with 200uF output cap and around 1.5ms with 440uF output cap. (ceramic cap not included). So if the audio signal rise rapidly, the response time is within 1-1.5ms depend on…
Part Number: OPA4377 Hi Team,
Customer is now using OPA4377 for below reference design for a BT speaker project. However, OPA4377 is quite expensive. Do we have cheaper solution that is P2P with OPA4377 and is able to meet below reference design requirement…
Dear Sir,
The concept is OK, the output voltage will rise successfully to the target value. We do the similar circuit before, you can check the circuit of TI design PMP15036.
what is your original input voltage and what is your final input voltage…
I don't know of an existing reference design that exactly matches what you're looking for, but here are some relevant designs that you might find helpful as you do your design:
PMP15036 : Envelope-Tracking Power Supply Reference Design for Audio Power…
Hi Eric,
I found this reference design that almost does what I'm looking for.
https://www.ti.com/tool/PMP15036
https://www.ti.com/lit/ug/tidudm1/tidudm1.pdf?ts=1686837143902
The reference design takes an audio signal and feeds it through op amps…
