Part Number: CSD19531KCS Hi Team,
Do we have some MOSFET products which tab is not connected to Drain? Customer is difficult to do the cooling solution if the tab is connected to the Drain. Thanks.
Best Regards,
Ryker
Other Parts Discussed in Thread: CSD19531KCS , CSD19535KCS Hi,
We are designing MPPT chrge controller with reference to PMP7632 ref desing.
In that design TI used fairchild mosfets, can we use two CSD19531KCS part's in the place of FDPF045N10A and…
Part Number: TIDA-00951 Hi Team,
Our customer is would like to replace the non-stocked CSD19536KCS with an alternative part. I looked at our products and find that CSD19535KCS is the closest alternative however, this is also low on stock. The devices…
Part Number: CSD19534KCS Other Parts Discussed in Thread: DRV8302 , DRV8353 Hi Team, May I ask for help? Our customer have a concern as shown below: "Is there any pin connection to the metal cover of the CSD19534KCS product? like gate or source ? I'm…
Hi Jejomar, Thanks for reaching out. Please find my answers below:
These parts are optional place holders, which are not mandatory to operate this design. R45, R46 R55 and R56 allow to tie the gate to ground in case there is no defined output signal…
hi lee:
i have also same doubt so we changed for MOSFET to TI CSD19531KCS Vds=100V,Qg=37nc,Rds=6.3mohm.
this mosfet also produce more heat at one condition mosfet is burning.
HI LEE:
Here c the wave forms of different load and no load gate trigger still now i have more heating the ti mosfet CSD19531KCS and regulater.
i try to increase the switching freq also but no response.
no load image:
load at 700mA 10V output…
Juliano,
Switching losses in a converter are proportional to gate charges. The CSD18534KCS is less silicon, and therefore lower gate charge than the CSD19533KCS and the CSD19531KCS. Unfortunately, as of now the CSD19533KCS is the lowest charge 100V…
SAM_3463.UCC25640x Design Calculator Rev4.0 (1)(1).xlsx tidm517a.pdf Hi Mani
Thanks for the help please see attached
1. Design Calculator
2. Ref design for PMP30763 Rev_C LLC Schematic.SchDoc
Regards
Sam
