Part Number: TPA3139D2 Hello Experts, My customer would like to know whetherTPA3139D2 will work with a dual rail power supply( It means that it can be connected a negative power supply to GND terminal) . Customer expects that the output reference voltage…
Part Number: TPA3139D2 Other Parts Discussed in Thread: TPA3128D2 , Hello Experts, I would like to know whether TPA3139D2 will behave same as a behavior in a following thread. Will TPA3139D2 be same behavior as during turned on of TPA3128D2? https://e2e…
Part Number: TPA3139D2 Hi team,
My customer wants to use a TPA3139D2 with a 3W speaker in their design.
Because they have size and height concern, they hope to know if these 2 caps could be eliminated or become smaller, like 47uF or less?
What…
Part Number: TPA3139D2 Other Parts Discussed in Thread: TPA3128D2 Hi team,
the speaker uses a supply 10V with 4 ohm speaker.
the speaker has 6 ft of cable. are any coils or some arrangement necessary to prevent EMI or RFI on this cable?
with the…
Part Number: TPA3132D2 Other Parts Discussed in Thread: TPA3139D2 , Hi
TPA3132D2 and TPA3139D2 feel very similar. Is there any difference between the two?
Hi Jonathan,
How about TPA3139. The size is 4mmx4mm. The power ability also can meet requirement.
https://www.ti.com/product/TPA3139D2?keyMatch=TPA3139D2&tisearch=search-everything&usecase=GPN
Regards,
Derek
Hi, Wesley,
We have many options for these requirements. I specially suggest to take a look at one of our new devices: TPA3139D2.
However, if you are interested in other options, you can take a look at our audio product folder. I filtered all the…
Hi,
If they need small package, I would like suggest TPA3139 device. It is 24-Pin VQFN. Wide supply range 3.5-V to 14.4-V,
https://www.ti.com/product/TPA3139D2?keyMatch=TPA3139D2&tisearch=search-everything&usecase=GPN
Regards,
Derek
