Hi John,
Thanks for your help! I will explain some decisions that I took.
For Gate Drive Loss, I used VIN instead of Vgs because the driver datasheet suggest to use this value (regarding that the Vin provides the power)
For Plateau Voltage, I cannot…
Hi Tim,
One more quesiton, In datasheet table10-7, 2 phase application.
Use Onsemi MOSFET. I have found TI MOSFET alternative parts below.
Does it have any impact or need take care?
NVMFS5C673NL
CSD18534Q5A
NVMFS5C628NL
CSD18540Q5B
Thanks!
Jeff …
Part Number: CSD18534Q5A Other Parts Discussed in Thread: CSD18563Q5A , Hi, I'm looking for the solder profile for CSD18534Q5A and CSD18563Q5A. Can you please help?
Thanks, KF.
Part Number: CSD18534Q5A Other Parts Discussed in Thread: TINA-TI , CSD18543Q3A , , CSD18540Q5B Tool/software: TINA-TI or Spice Models We were originally using the MOSFET CSD18543Q3A in parallel with LMS3406 for the fast dimming application for LED control…
Part Number: CSD18542KTT Other Parts Discussed in Thread: CSD18542KCS , LM25116 , CSD18543Q3A , CSD18534Q5A Hello team,
Regarding following thread,
CSD18542KTT: RθJC
I discussed about thermal resistance with the customer.
The customer is considering…
Part Number: LM5141 Other Parts Discussed in Thread: LM5146 , CSD17308Q3 , CSD18532Q5B , CSD18534Q5A Hi every expert, my design is as below.
LM5141QRGERQ1 design:
switch power supply: input 24V
battery supply:14V-16.8V
output voltage12V,output current…
Sheng,
I believe the device on the right is a counterfeit device. The device on the left is a TI device.
The device on the right does have a legitimate lot trace code for the CSD18534Q5A but the package is incorrect.
We have only ever manufactured the…
Other Parts Discussed in Thread: CSD18534Q5A
It's easy to calculate by following formula
but according to datasheet as below,
how can i get tj temperature to mapping rdson before calaulating total power loss
can give a detail example for explain…
Part Number: LM5145 Other Parts Discussed in Thread: CSD18534Q5A Hi team,
Customer want to use LM5145 with CSD18534Q5A for both high side and low side mos, is this MOS OK for 24 to 19V 10A current application? Thanks.