Other Parts Discussed in Thread: TAS2559, TAS5722L, TAS2557, TPA3137D2, TPA3144D2, , TAS2110, TAS2562, TAS2764, TAS2780, TAS2781
Dear all,
our question was redirected by Vivian from the Customer Support Center Ticket System to this forum.
We currently use the TAS2563RPPT in a medical electric device and need to find a replacement with similar or "better" specs. In a first run we went for the TAS2559, ordered a first batch of 3000 units and evaluated. During project planning for the changes it turns out to be more difficult to integrated and produce than expected. Therefore, we would broaden the approach and explain the situation and possible choices to this forum.
Medical Electric Device with Bluetooth Module
mono speaker 5 Watts with 4 or 8 Ohm (both in stock)
battery voltage 3.7 V (step up preferably included in amplifier)
We have looked at a number of possible options from the TI portfolio and identified the TAS2559 as best replacement. Would you please give me some thoughts on the BEST SUITABLE and AVAILABLE parts:
TAS2559
https://www.ti.com/product/TAS2559?keyMatch=TAS2559&tisearch=search-everything&usecase=GPN
TAS5722L
https://www.ti.com/product/TAS5722L
TAS2557
https://www.ti.com/product/TAS2557
TPA3137D2
https://www.ti.com/product/TPA3137D2
TPA3144D2
https://www.ti.com/product/TPA3144D2
I am looking forward to your feedback.
Best Regards,
Tim