Hi Mr. Brett Barr,
I have an application where I am running current through copper coils to create a magnetic field and I thus need high power and current - I'd like to have 60V, and 4Amp for the max values. I need a H-bridge to change the direction of…
Part Number: CSD18531Q5A Other Parts Discussed in Thread: CSD18533Q5A , In the datasheet for the CDS18531Q5A and many of the other TI MOSFETs, the conditions for the maximum SOA graph are stated as single pulse, Rtheta J-C = 1.0 C/W. For what Rtheta C-A is…
Other Parts Discussed in Thread: CSD18533Q5A , CSD18509Q5B Hello,
I'm working with BoosterPack + Launchpad in order to have a BLDC controller.
In the project, we need to support current of 35A to have maximum torque.
I am looking for alternatives to…
Other Parts Discussed in Thread: DRV8301 , CSD18533Q5A Hello everyone,
I am working on a desing with DRV8301.
It works fine but I experience the circuit is warmer than expected.
The plan is to drive 3 or more Mosfets in parallel.
I have more prototypes…
Please have a look at fet options in same package as EVM so it is easy to change. I will click TI thinks resolved and once you have the board and if you still have issues please contact.
Mathew
fet options.xlsx
Ok thank you
I will design my board with a DRV8301.
For the mosfet, is it better to have 2/3 "small" mosfet in parrallel or 1 big ? I was thinking of :
2 CSD18533Q5A (17Ax2 at 25°C) or 2 CSD18531Q5A (19Ax2 at 25°C) in parrallel.Can we add heatsink…
Hi,
the BOOSTXL-DRV8301 user's guide refers to the following rating:
"Supports 6 to 24 V and up to 10-A RMS (14-A Peak)"
The maximum ID rating for the drain current from CSD18533Q5A's datasheet:
Continuous Drain Current (Package limited…
Hi Yamaguchi-san,
Sorry for my misunderstanding. TI has many MOSFET package options including 2x2mm, 3x3mm & 5x6 SON and D2PAK. that can dissipate greater power than the Toshiba device. I did a search for FETs in these packages rated 30V to 60V and 10mOhm…
Amr Ayoub said: BOOSTXL-DRV6301
Did you mean BOOSTXL-DRV8301?
Based on the documentation (or website), I don't think this driver can be used for induction motor.
"The BOOSTXL-DRV8301 is 10A, 3-phase brushless DC drive stage based on the DRV8301…
Ok, so if I understand correctly, that means the MOSFETS are the switches that will take the high current coming in from the drain and fan them out to the source, then subsequently the motor?
If I look at the CSD18533Q5A N-FETS, it says they have a continuous…
