Hi Murugavel, I have done some work around DRV8452, I have tested it again but nothing changed.. Since I dont have the EVM board, I would like to do some test before I buy the board, because than I dont see any choice... Could you please set the driver…
Part Number: DRV8452 Other Parts Discussed in Thread: DRV8434S
The DRV8452 (SPI version) and DRV8434S are pin-to-pin compatible with each other, with DRV8452 offering some newer features and performance improvements at a competitive price-point. Very…
Part Number: DRV8452 Hi team,
Could you let me know how to calculate the recommended bulk cap value?
The datasheet 10.1 describes about the bulk cap, but it doesn't explain how to calculate that specifically.
The FS current of the target motor is…
Hey Zeming,
Ahh okay, that is fine.
Zeming Kong said: He needs TI to add the LDO spec to the datasheet, could you please support this request?
We don't plan on putting the LDO spec into the datasheet as it is not recommended to be used for other external…
Part Number: DRV8452 Hi team,
My customer is connecting DVDD to VCC, when he removed the caps for DVDD and VCC pins, he found the output of DVDD became 4.2V, but before that it was 5V.
Then he implemented the caps again and restarted the IC but the DVDD…
Part Number: DRV8452 Other Parts Discussed in Thread: DRV8434 , Hello team,
Can you tell me the reason why RθJA value is different in spite of same package?
<DRV8434>
<DRV8452>
Best regards,
Shotaro
Part Number: DRV8452 Hi team,
Could you please tell me the max and min values of OCP deglitch time? The datasheet only gives typ values, we need min and max values for reference.
Best, Zeming
Part Number: DRV8452 Other Parts Discussed in Thread: MSP430F5338 , DRV8462EVM Hi support team.
My customer asked us regarding driveng voltage at nSCS.
Power supply of nSCS is DVDD(max5.25V).
Is there problem to drive with external 3.3V I/O?
If yes, is…
Part Number: DRV8452 Hi support team.
My customer has asked us regarding stall detection.
The evaluation is performed on a customer-customized board. Currently we have a problem that stall detection cannot be performed with PM motors. There is now some…