Part Number: LM63625-Q1 Hi team,
The customer are using TPS63625 buck regulator as always on power for 3.3V power supply.
It can be understood that as a long-term power supply, when other parts of the host are not working, this power rail provides continuous…
Part Number: LM63625-Q1 Hi Team,
We are using LM63625DQPWPRQ1 in SMPS section to convert 12V to 6.8V in our application. While Vin is falling, it is observed frequently that the IC output top switch is getting failed.
Kindly share some light into this…
Part Number: LM63625-Q1 Hello Expert,
We'd like to confirm EN pin status when Vin is removed? Could you please provide this information?
I suspect that it is Hi-z but I'd like to make sure about it.
Best regards, Kazuki Kuramochi
Part Number: LM63625-Q1 Hi,
I have implemented a 24V to 3.3V configuration and during testing two LM63625 have faulted in the same way, they internally short (0.9 ~ 1.1 ohm) the output to ground resulting in high current draw and heating of the device…
Part Number: LM63625-Q1 I need to run some simulations for my customer. I need to complete these in a couple of days so this is rather urgent. I open the reference circuit from the library element LM63625, make the steady state schematic root, make the…
Part Number: LM63625-Q1 Hi team,
I have a question on LM636x5-Q1 block diagram in datasheet. The internal FETs are shown as p-ch like below but in realistic they suppose to be n-ch. Is it created by mistake?
Thanks,
Muwei Zheng
Part Number: LM63625-Q1 Hi there,
I ran into some problems when I tried to use LM63625 Q1-Transient PSPICE model embedded in PspiceforTI to run ac sweep. (Vin=12V, Vout=3.3V, Iout=2A)
The bias point it calculate it's not in steady state, so the ac sweep…
Part Number: LM63625-Q1 Dear Team,
While performing decoupling analysis to the processor, the following two things are important:
Target impendence
Frequency of interest
Where, target impedance can be calculated by current and ripple voltage.
Could…