Other Parts Discussed in Thread: DRV8301 , CSD18540Q5B , CSD18531Q5A , CSD18532Q5B Hello! We're putting together our first motor control board with a DRV8301 feeding a bunch of these FETs, and looking over the data sheet I didn't see what the normal continual…
Other Parts Discussed in Thread: CSD18533Q5A , TINA-TI Dear TI!
We are working on a project involved one of Your component CSD18533Q5A. The Spice model shared on the website is encrypted so I am not able to use it in TINA-TI. If possible please convert…
Part Number: CSD18531Q5A Other Parts Discussed in Thread: CSD18533Q5A Hello,
Could you confirm whether the junction-to-case thermal resistance (1 W/C) given for this part (CSD18531Q5A) is to the case top or bottom?
Also, do you have a junction-to-board…
Hi Michael,
Thanks for answering. I'll try lower settings. I'm using CSD18533Q5A FETs
Regarding the schematic - I've requested friendship so I can PM you them.
I accidently clicked resolve. I will try what you mentioned above. The EMI sniffer probe is highest in the inductor area. I have used higher Cboot resistor (5.6R) but lowered it because it did not make a difference and the high fet was running really…
Part Number: LM25148-Q1 Other Parts Discussed in Thread: CSD18512Q5B , , LM5148-LM25148DESIGN-CALC Hi
Using this part in power designer with the following design criteria:
20-28V Vin
12V Vout
4A Iout
125DegC operating
This will suggest for instance F…
Part Number: LM5145 Hi
I have a problem with LM5145. My system requirement like that;
Vin = 27-40 V
Vout= 24 V
Iout = 10 A
I prepared my circuit according to WEBENCH POWER. I used CSD18533Q5A as mosfet.
But when ı power on to system, high side mosfet is…
Part Number: CSD18534Q5A Other Parts Discussed in Thread: CSD18543Q3A , CSD18531Q5A , CSD18533Q5A , I CAN import the Pspice models into ADS for: CSD18531Q5A & CSD18543Q3A.
But you cannot import the Pspice models into ADS (2016 or 2019, doesn't matter) for…
Hello,
If you are not driving very much current into the motor, it could take some time for the low-side MOSFET body diode to move through reverse recovery.
You may want to try an experiment using CSD18533Q5A (P2P), since it has a much lower Qrr 68 nC…
Hi Praveen,
1. I did a transient simulation of 35 msec. I measured the drain voltage and source voltage and the Id current with a probe, and then used this function: abs ((Vd-Vs)*Id). After that I did an average over 10 msec when the system reached its…
