Part Number: DRV8804 Is there a document which defines the protocol with which this device reports and expects data? The closest thing to a reference I could find is the EVM firmware source code. The driver datasheet itself (SLVSAW4F) makes no mention…
Part Number: DRV8804 Hi All,
I have a question about DRV8804.
When the overcurrent protection operates, does the FET turn off only for the output pin where the overcurrent flows? Or do all FETs turn off?
Best Regards, Ishiwata
Part Number: DRV8804 Hi Team,
A customer is looking for SPI communication protocol, register description or programming instructions of DRV8804.
Regards,
Danilo
Other Parts Discussed in Thread: ISO7421 , SN65HVS885 , DRV8804 , ISO7741 Hello
we're developing an IOT Gateway using some design references from TI. For the input and output protection and isolation, i'd like to know if our schematics is reliable and…
Part Number: DRV8804 Hi,
My customer thinks about using DRV8804 with below situation for unipolar stepper. Can my customer use in this situation?
VM-pin : 18V supply VCLAMP-pin : 18V supply (connect to same supply as VM pin) Motor (OUTx-pin ) : 12V
Best…
Other Parts Discussed in Thread: DRV8804 Hi,
My customer is using DRV8804. He wants to know serial interface operation at thermal shutdown. Could you answer the following questions, please? Q1: Can DRV8804 recognize input signal of serial interface at…
Other Parts Discussed in Thread: DRV8804 I have a question about DRV8804 internal pulldown resistance. Datasheet show Rpd Typ=100kΩ. How much are min and max value of Rpd.
Best regards,
Noda
Other Parts Discussed in Thread: DRV8804 I have a question about DRV8804 SDATOUT.
Data sheet P7 recomend 1kΩ external pullup in case of using over 1Mhz clock frequencies.
-How much frequencies does SDATOUT in case of 1kΩ external pullup at 5V? …
Hi Nicholas,
The customer can use the DRV8804EVM to evaluate the DRV8806. The DRV8804 has similar functionality as the DRV8806 and both have the same RDSon. Below is a table comparing the two devices.
