Part Number: TPS3840-Q1 Other Parts Discussed in Thread: TPS3840 Hello team,
I’m trying to calculate the divider resistance using the application note (SNVA865). However, my calculation shows there are something wrong when using open drain type of TPS3840…
Part Number: TPS3840-Q1 Hello Team, my customer need following information:
In order to perform the worst case analysis, I would like to ask you please to provide me the High Level Output Voltage of the RESET pin ?
Many Thanks
Josef
Part Number: TPS3840-Q1 Hello Team, following question from customer:
We are using the “TPS3840DL25DBV*Q1’’ in project.
In order to perform the worst case analysis, I would like to ask you please to provide me the maximum Input Leakage…
Part Number: TPS3840-Q1 Other Parts Discussed in Thread: TPS3899 Hi Team,
Do we have more appropriate solution that can replace XD6132C10E? P2P is better, thank you.
Regards,
Roy
Hi Apurva,
We have an ongoing conversation regarding on the same topic. That's why I will close this thread.
Please find the link here: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1396895/tps3840-q1-query…
Hi Jose,
I tested TPS3840-Q1 with 10uF CT capacitor on our EVM. Please find my bench result in below.
The td reset delay = 6.8 seconds. ( This is the delay from VDD goes higher threshold to de-assert the reset)
The td_MR delay = 7.1 seconds. ( This is…
Part Number: TPS3840-Q1 Hi support team, I have a question about Revision History of SNVSBA1B.
The following changes cannot be confirmed in Revision A and Revision B.
Is it a change from Original to Revision A?
Regards, Dice-K
Part Number: TPS3840-Q1 Other Parts Discussed in Thread: TPS3840 Hello team,
I have a question about RESET pin behavior
If the VDD slew rate is very slow and the slew rate is longer than Tstrt+Td, What is the behavior of nRESET?
I guess the behavior will…