Part Number: TAS5630B Other Parts Discussed in Thread: OPA1632 , TAS5630PHD2EVM Hello,
I am working with a client who is not knowledgeable about electronics and the need to be careful and methodical when working with a new prototype design.
I want…
Part Number: TAS5630B My company has a design that has been successfully using the TAS5630B for several years. We've built around 70 units to date with no issues. But, recently, one of our units has a TAS5630B that is taking an unusually long time to…
Part Number: TAS5630B Other Parts Discussed in Thread: TPA3255 , TAS5630 Hi,
when use TAS5630B to design a PBTL power subwoofer, we find a problem as below picture showing when rise the input signal slowly. The schematic is as the attachment , pls.…
Part Number: TAS5630B
Hi,
customer use our TAS5630B and meet issue about SD active.
same sch with datasheet as below.
1 no resistor between OUT_X and GND_X and PVDD_X.
2 power supply PVDD = 50V ， vdd = 12V,
3 no thermal protection.
4 break…
Part Number: TAS5630B Other Parts Discussed in Thread: TAS5630 Dear all, Please help me.
I make TAS5630 PCB. It good sound. After 3 hours of checked sound.
It have 4ohm speaker.
I have not turned off the power.
I don't give input, Only have…
Euan,
I am glad that you were able to identify the problem. The bootstrap capacitors are of course vital for proper function.
We will do what we can to help with the auto transformer issue as well. I will await the new thread.
best regards,
-Steve…
Julien,
There was a change in the way that TI measured these thermal characteristics between the time the TAS5630 and TAS5630B were released, It appears that we have done thermal testing for the TAS5630 since the publication of that 2010 version of…
Part Number: TAS5630B Hai,
I have used TAS5630B chip for class-D amplifier circuit. whenever the load is applied on the circuit the IC is burned out. i am using 50V/2.5AMPS adapter as input supply. Can i know what would be the issue? Can i know what…
Part Number: TAS5630B We have experienced a field failure of a TAS5630B when connected to a loudspeaker which uses an autotransformer at it's input.
Our amplifier delivers 100V output through a step up transformer for commercial audio applications.…
