Part Number: TPS6594-Q1 Dear Team,
I'm using TPS65941515RWERQ1 pre-programmed PMIC in my design, but need some slight modification in its program. I need VCCA_PG_SET to be changed to 5V, So I've followed the below steps:
1. Using TPS6594 Socket EVM…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TDA4VH Hello PMIC team!
I have configured a board to drive TDA4VH by applying TPS6594133ARWEQ1,
but I would like to inquire because the PMIC does not work.
* Input status 1. VSYS_3V3: ok 2. VCCA_3V3…
Part Number: TPS6594-Q1
Hello sir,
I check the TPS6594-Q1 datasheet and app note and can't find TPS6594-Q1 BUCK and LDO related external components value calculation formula, including inductor value, input/output capacitors, output ripple. Could you…
Part Number: TPS6594-Q1 Hello sir,
We calculate inductor according to use case, the actually we concern that how the inductor value impact BUCK slew rate which set in NVM, for example, as experience application, we follow below to calculate which from…
Jaecheon Yoo said: Cout-total from 100 to 1000uF is recommended for every BUCK rail?
For this specific inductor and switching frequency use case that is correct.
Part Number: TPS6594-Q1 Hi TI,
On EVM Sch. ,
There is 240R two serial resistors. Could yo explain why TI design two resistors rather than 480R resistor?
Part Number: TPS6594-Q1 Hi team,
Could you help to check if SW waveform below is as expected or not?
FPN is TPS65941213, we enable force muilt-phase(0x4 bit 2=1) in NVM. and sread spectrum is enabled by default.
Concern for waveform below is green pahse…
Part Number: TPS6594-Q1 Hello experts, I am working on TPS6594-Q1. I have some confusion about the user manual and demo code of this chip, please help to confirm.
I found two user manuals for the TPS6594-Q1 chip at:
a: tps6594-q1.pdf (ti.com.cn)
b…