Part Number: TPA3250 Hello Team,
We are currently working on 60W amplification circuit designed using TPA3250
During the testing we can see that Fault pin toggle for short duration to low level(0V). Could you please suggest what might be the reason…
Part Number: TPA3250 Hi..we have made the TPA3250 PCBA, using TPA3250EVB as refernce.
We are not getting the output signal.
FAULT pin is always HIGH
OTW is not connected and is in LOW level.
RESET pin is connected to 3.3VDC
PL SUGGEST
Part Number: TPA3250 Hi
pl support, we are making the PCBA using TPA3250,
we are confuse , the data sheet front page and application circuit , pin configuration is different?
what is correct? is EVB circuit is correct?
M1, M2, Input _A, INPUT…
Part Number: TPA3250 Could you please help with below queries:
1.The TPA3250 has some short detection and protection of the outputs to ground. How does this work in combination with the 470uF in series? With the 470uF in series, DC on the output can…
Part Number: TPA3250 Hello..
Please contact us regarding the design of the TPA3250.
operating conditions 1. SE MODE 2. PVDD: 28V
problem When the initial power is turned on, the output waveform CLIP occurs after 1 minute or more in the normal state…
Part Number: TPA3250 Hello TI Team,
It is shown in data sheet that inverting voltage gain is 20dB (Gain = 10).
Is it possible to adjust the gain by any configuration? or this gain is fixed and the amplitude of the output from DAC must be regulated…
Part Number: TPA3250 Hi we are in development stage for a 100W amplifier, using TPA3250.
It is a analog amplifier system, 4ohm speaker load , and plan to use TPA3250 in PBTL mode.
My query is:
do we need to use reset IC,
As there is no micro controller…
Part Number: TPA3250 Hello,
In the datasheet the pin assignment shown in section 6 (Pin Configuration and Functions) is different from the section 10.2 (application), where pin 2 is VDD. However, the pin 2 is ~CLIP_OTW in section 6 .
Is there an updated…
Part Number: TPA3250 Hello,
Soldering the thermal pad is a bit of a challenge for a DIY-er, so I was wondering if there might be a workaround.
Is the pad internally connected to ground or is it the connection to the ground plane that does so? If it…
