Other Parts Discussed in Thread: DRV8353RS-EVM , DRV8353RH-EVM Given the broad and highly specialized nature of many motor drive solutions, reviewing schematic and layout is a common question that we expect to see on a weekly basis. Every new project…
Part Number: TPS40210 Hi Sir,
may we learn and help from you,
may we know if this TPS40210 the schematic is correct? our condition is 54v to 12v(1.5A) at 0 deg to 85 deg.
if need to modify it , please kindly let us learn.
as following attachment…
Ivan,
These may be over-rated but they are what we use on the DRV8353R EVM and can handle 100A easily: http://www.ti.com/lit/ds/symlink/csd19532q5b.pdf
Regards,
-Adam
You can definitely use a different MOSFET is you want lower Rdson at the given Vgs voltage. For example, we use this device on our EVM for the BQ76942 battery monitor: http://www.ti.com/lit/ds/symlink/csd19532q5b.pdf
I am not the designer for the TI…
Hi Rajat,
Thanks for reaching out. Please see the modified design calculator and let me know if there is any query.
TPS23523_Excel_Tool__Rajat Singh.xlsx
Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: DRV8300 , DRV8353 , TMS320F28027F Hello,
Good morning we are a start up company from India and looking for evaluation kit board for 3 phase sensored BLDC Motor driver with integrated MOSFET…
Part Number: TPS40170
An TPS40170 Buck Circuit which conversion 48V input supply to 24V output with the maximum current about 10A, there are something trouble with the circuit,
1. some boards (about one in ten) will be stopped to supply 24V to loads…
Hi Sriman,
Can you share application details and system requirements. ? Do you need to support load during input power fail ? If yes, you need to use Cbulk to support the load.
For this high power design, you need to use both Q1 and Q2 MOSFETs. Q1…
Hi,
Thank you for the clarifications.
The design calculation of LM5067 with low R on FET like CSD19536KTT and reduced fault timer capacitance fails to meet the SOA margin. Therefore, we are planning now to use TPS23521 for 20A operating current as…
