Part Number: PMP20859 Other Parts Discussed in Thread: CSD19538Q3A What is the purpose of the MOSFET's in the POE input bridge rectifiers (eg Q1, Q2, Q3, Q4 - CSD19538Q3A) of the PMP20859 ?
Part Number: TPS23881 Other Parts Discussed in Thread: CSD19534Q5A , CSD19538Q3A Dear All,
we would like to use CSD19534Q5A instead of CSD19538Q3A , do you see any issues to use CSD19534Q5A for port mosfet?
Best Regards,
David.
Part Number: TPS23880 Other Parts Discussed in Thread: CSD19538Q3A , TPS23881 , CSD Hi guys,
I'm working on the TPS23880. I would like to understand how the engineer from texas has chosen the CSD19538Q3A to pick the good one by my self.
From the d…
Part Number: TPS2388 Other Parts Discussed in Thread: CSD19538Q3A , LM5019 , MSP430F5234 Hello Expert,
Our customer is considering PSE design w/ TPS2388 or TPS2388x.
So I have some questions that I have to do consider for it.
Could you please let me know…
Other Parts Discussed in Thread: CSD18541F5 , CSD18543Q3A , CSD19538Q3A , CSD88539ND , CSD19538Q2 Hi,
I have a query regarding selection for PMOS, NMOS, or complementary mosfet.
Requirement is to find mosfets for the switching of 500KHz frequency, so what…
Part Number: LM3488 Other Parts Discussed in Thread: TIDA-010057 , , CSD19538Q3A Good Morning/Afternoon Texas Instrument Support,
thanks for your support until now.
I am trying to use a SEPIC/CUK combination to create +80V and -80V (the one reported in…
Hi Penny:
The Result is same when we set the device in auto mode and run the test again.
We find that 'pseP2PUNBAL_C4A ' testing is related to the MOS model. The MOS we use is CJU15N10. If we change the MOS to CSD19538Q3A which is use in TPS23881 Demo, it…
Part Number: LM5116 Other Parts Discussed in Thread: LM76003 , CSD19538Q3A We have used LM5116 PMIC to output 14.4V/3A from max input of 60V in our product design.
PMIC is repeatedly failing with failure mode of output 0V. When debugged Pins HB, HO,SW…
Hi Penny,
What are some alternate MOSFETs? Can I use TI CSD19538Q3A (used in TPS23882 reference design) instead of OnSemi FDMC3612 (used in TPS23861 reference design). How about Nexperia PHT6NQ10T? Any others?
Thanks,
Ufuk
Other Parts Discussed in Thread: CSD18502Q5B , CSD17581Q5A , CSD19538Q3A Hi E2E,
Some MOS I don't find the ESD SPEC on datasheet.
Are there any exact specifications (dielectric strength, HBM, CDM etc.)
CSD18502Q5B CSD17581Q5A CSD19538Q3A
Thanks!