Part Number: TPS653850A-Q1 Tool/software: Hi team,
We found that the PMIC would shut down after 15 times reset, and the power could only be turned on and off again. Is this the protection mechanism of pmic? Can this number be adjusted or turned off?
Thanks…
Part Number: TPS653850A-Q1 Hi Team,
Do you have TPS653850A-Q1 Buck-boost regulator bode plot data measured by TPS653850AEVM?
If you have it, can you please share it with me?
- X-axis: Frequency
- Y-axis: Gain/Phase
Regards,
Kai
Part Number: TPS653850A-Q1 Hi team,
My customers are looking for a buck-boost PMIC like TPS653850A-Q1. Need integrated some LDOs . And also need to support 12V output (TPS653850A-Q1 max Vout is 6V, right?). Please promote a suitable PMIC part. The application…
Part Number: TPS653850A-Q1 Hello Expert,
Could you please follow up these request?
1. Customer want to get know how to bring up TMS570 mode in TPS65385x. Exactly they want to know how to set up TMS570 mode in PMIC IC.
Could you please guide this to us…
Part Number: TPS653850A-Q1 Hello,
I trying to read current state from pmic TPS653850A-Q1 over SPI,
but it respond with different bytes. 1st try after power on is ok, next - all bytes in response are zero.
pmic in SAFE state.
Where can be a problem?
1st…
Part Number: TPS653850A-Q1 Hello, While integrating the chip I found the below behavior:
When ANSWER_EARLY error occurs, the WD_FAIL_CNT increments as expected and after having a good event it decrements again. When TIME_OUT error occurs, the WD_FAIL_CNT…
Part Number: TPS653850A-Q1 Hello,
PMIC is in dianostic state. I tried to write to PMIC 3 bytes:
Byte 0 -> register code
Byte 1 -> new value
Byte 3 --> 8 bit for CRC8 (actual CRC is 4 bits with 4 reserved bits), polynom: X^8 + X^2 + X^1 + 1
Specification…
Part Number: TPS653850-Q1 I'm tryed to write values to the TPS registers and get in touch with problem when operations do not change values of registers. I know about config lock bit, but can't reset it also. TPS is in diagnostic mode. How to exit TPS…
