Other Parts Discussed in Thread: TPA3251, , TPA3255-Q1
Dear Team,
My customer has the following requirements for a speaker amp:
4 channels (can optionally use 2x2channel parts)
Vsupply: 16.8 - 33-6V (safe up to 38-40V)
Power: 4x20W@24Vnom, independent regulation, SE, BTL or PBTL
Temperature range: -40C do 85C
The TPA3250/TPA3251 seem to be appropriate except for the temperature range requirements. Do you have any recommendations regarding cold start? How do these parts behave at below 0C?
Many thanks,
Daniel