Part Number: TPS659037
The datasheets for the various AM57xx requires a certain power-down sequencing. Specifically, it seems that all devices in the family require during power-down for the various VDDSHVx rails to be no more than +2V above the VDDS18V…
Other Parts Discussed in Thread: TPS659037 I need to design with TPS659037. Do you have a design tool to help me design with TPS659037 to provide voltages and currents I need?
Thank you
Part Number: TPS659037 Hi support team.
My customer has some questions that is below.
① Why is the external clock setting <Yes> for OTP?
(2) Is a 16.768MHz oscillator required externally? Are there any settings or conditions that do not require the…
Part Number: TPS659037 Other Parts Discussed in Thread: AM5726 Hi team,
I saw TPS6590376ZWSR is NOT recommended for new design, TPS6590378ZWSR is preferred. Customer evaluated 376 before, I want to let customer choose TPS6590378ZWSR to power up AM5726.…
Part Number: TPS659037 Hi team,
It is nice to know you here. I study the datasheet and see that we recommend a 16.384MHz oscillator in our reference design. Can we change oscillator frequency from 16.384MHz to 16MHz? This is AVL device in the customer…
Part Number: TPS659037 Other Parts Discussed in Thread: AM5718 As there is a bug on AM6718IDK, did not add capacitor on OSC16MCAP. Customer followed the wrong schematic.
Now customer board, the 16MHz crystal does not active, but remain functions work…
Part Number: TPS659037 Hi,
I would like to ask you about the TPS6590378 device. (question 1) Is the SMPS soft start time for this device fixed? Or is it possible to change it by register setting etc.? (Question 2) What is the SMPS operating mode for this device…
Part Number: TPS659037 Hi team,
TPS6590378 user's guide shows OFF2ACT Sequences and ACT2OFF Sequences in 6.1 and 6.2.
How long is delay from On Request to SMPS8, also from Off Request to RESET_OUT?
Best regards,
Hideki
Part Number: TPS659037 Other Parts Discussed in Thread: AM5729 Hi,
I am using TPS659037 as PMIC for AM5729 IC. But the Eval board contains Buried/Blind via.
Kindly share the routing guidelines for TPS659037 without Buried/Blind via.
Regards,
Rajeshwar…
Part Number: TPS659037 Other Parts Discussed in Thread: TPS22976 Hi,
I have a separate low power always on microcontroller connected to TPS659037 PMIC via I2C. PMIC powers other chips: FPGA, DDR etc. My FPGA requires 1.0V/0.85V instead of OTP default 1…