Part Number: TPS65051-Q1 Hi, team.
Our customer requesting the actual thermal model for TPS65051QRSMRQ1.
Software is FloTHERM Ver11.3.
Do you have the model?
Best Regards,
Kobayashi
Other Parts Discussed in Thread: TPS65051-Q1 Hello,
Customer plan to use TPS65051-Q1 and has following question.
Please advise the minimum on-time of DCDC1 and DCDC2.
Customer wants to confirm if their design has margin for minimum on-time.
Best Regards…
Other Parts Discussed in Thread: TPS65051-Q1 Hi All,
Let me ask the difference between DCDC1 and DCDC2 in TPS65051-Q1.
I know that DCDC2 has sense input and DCDC1 does not have it though both DCDC has the same capacity as 600mA load. Please let me know…
Hi All,
Let me ask about Cff for DCDC1. You recommend Cff = 47pF for all output voltage setting. I know it should be adjust to set Fz to optimize phase margin. Then can you provide the recommended Fz range? I calculated Fz by using divider and Cff in…
Other Parts Discussed in Thread: TPS65051-Q1 Hi all. TPS65051-Q1 has 2 DC/DCs and 4 LDOs. But my customer don't use all DC/DCs and all LDOs. My customer don't use the DCDC2 and the VLDO4. So please tell me how to handle the pin of DC/DC and LDO that…
Hello Choi Seung,
First you might check out our PMIC selection tool . If you know the number of rails, you can search PMICs in that way, also filtering by automotive or some other options.
If you just want to browse PMIC options, for simple PMIC you might…
All,
Q1:
When TPS65051 detects UVLO, LDOs and DCDCs go to SHUTDOWN mode.
And LDOs are tied Low beacuse LDOs have discharge resister. Is it correct?
Q2:
DCDCs depend on load. Is it correct?
Q3:
When TPS65051 detects UVLO, THRESHOLD and HYSTERESIS are…