Part Number: TPS6594-Q1 Tool/software: Hi,
my customer is using TPS6594133 in a development project. Currently, all their devices are firmware v3.
They have received the PCN and the default enabled watchdog may pose an issue for them. It looks like it…
Part Number: TPS6594-Q1 Tool/software: Hi expert,
Our customer is using TPS6594133ARWERQ1 to supply TDA4AL. They found the reset time of PMIC is about 2ms when WDG reset is triggered. The would like to extend this time and want know if there is any approach…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TDA4VM-Q1 Tool/software: Hi TI experts
We are using SoC TDA4VM-Q1 and PDN power soultion(TPS65941213, TPS65941111)
I have several questions about TPS65941213RWERQ1 PMIC.
1. Please describe when VCCA_UV…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TDA4VH Tool/software: Hi,
What can make the device I2C not work well? There is one device that shut down suddenly and I want to know what happened by reading I2C register. But the read value is…
Part Number: TPS6594-Q1 Tool/software: Hello,
I am trying to put PMIC to MCU only mode on our custom board. Power rail connections are as per the recommendations.
Before changing to MCU only mode, I set AMUX_OUT to low, this works. But when changed to…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TDA4VM , Tool/software: We use TPS65941212 & TPS65941111 to power the TDA4VM,refer to the user guide<TPS65941212-Q1 and TPS65941111-Q1 PMIC User Guide for Jacinto 7 J721E, PDN-0B>. In order…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TDA4VM-Q1 Tool/software: Hi TI experts
We are using SoC TDA4VM-Q1 and PDN power soultion(TPS65941213, TPS65941111)
I have several questions about TPS65941213RWERQ1 PMIC.
1. What is difference between…
Part Number: TPS6594-Q1 Hello Ladies and Gentlemen, Can you send me the export control classification for the following items?
PTPS659424F2RWERQ1
PTPS6594C416RWERQ1
PTPS6594C414RWERQ1
PTPS6594C420RWERQ1
TPS37041A2OFDDFRQ1
TPS6594C420RWERQ…
Kaushal C said: So from PMIC enable to LDO1 out which is first sequence, there is 6.3ms delay. Can you please tell me how to reduce this delay in TPS65941515 PMIC
LDO1 is the first PMIC power rail to turn on, but it is not the first event in the TO_ACTIVE…
Lijia Zhu said: 2. According to the PDN, BUCK3 monitor is enabled at 3.7ms after the GPIO9/10 rise. But the scope shot shows the power off happens about 8ms after that. I think UV detection does not need 8ms delay. There should some error internal the…