Part Number: TPS62872 Hello, We have a design based on the TPS62872 and are encountering loop stability issues. The design was initially validated using WEBENCH.
We would appreciate your guidance on compensation component recommendations to improve…
Part Number: TPS62872 Dear Team,
I use TPS62872 in design and remote sense has long trace path.
Compensation : Rc = 1.3K, Cc = 5.6nF, Cout <= 600uF (all).
Electric load: 1A->12A, 1KHz , 50% Duty, 6A/us (but up to 12A need 20us)
Wave:
When…
Part Number: TPS62872 Tool/software: Hello,
My customer requested a review from TI for their TPS62872 design below.
Please review the circuit design to see if there are any problems.
TPS62872 SCH.PDF
Thank you.
JH
Part Number: TPS62872 Dear Team,
We made a power board and test the switch node wave not normal.
Ripple very to high, adjust the compensation value can make it down to 200mVpp
Measure switch node wave not normal
RemoteSense Layout
When…
Other Parts Discussed in Thread: TPS62872
Part Number: TPS62872
Hi TI Team,
I am using the TPS62872 in my current design and have encountered an issue where the PG pin goes low during a DVS event. Initially, I attempted to resolve this by setting…
Part Number: TPS62872
Tool/software:
Hi support team,
I am considering changing from Q1 devices to non-Q1 devices. Are the following changes functionally equivalent and don't I need to make any design changes?
I know the TJ Max in the ROC is different…
Part Number: TPS62872-Q1 Other Parts Discussed in Thread: TPS62872 Tool/software: Can TPS62872 disable the OV and UV ? This is fix value OV and UV threshold?
Part Number: TPS62872 Tool/software: Hi team,
Customer choose TPS62872Z0WRXSR for their design.
Could you help to check the default setting of CONTROL1 Register?
Customer want to check the HICCUPEN is set to 0 or 1 for Hiccup Mode or Current Limit…
