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Part Number: DRV8704 Other Parts Discussed in Thread: DRV8350 , DRV8353 , DRV8350R , DRV8353R Hi,
I'm designing a H-bridge controller for a brushed DC motor (48V @ 30A) and I decided to use the DRV8704. I don't know if there's any full bridge controller…
Part Number: DRV8704 Other Parts Discussed in Thread: DRV8701 Hello,
I have a one more question about a holding current.
I understood there is a holding current.
Could you tell me how much the typical value of the holding current?
Best Regards,
Naoki…
Part Number: DRV8704 Other Parts Discussed in Thread: DRV8701 Hello,
I have a basic question about the DRV8704.
I read the technical document SLVA966A.
The DRV8704 does not list in the Table 1.
Is the DRV8704 the "Smart Gate Driver"?
Best Regards…
Part Number: DRV8704 Hi,
I'm wondering why even when I set the TORQUE register to 0x00h, current is still send to the motors and they continue to spin at a slow speed. I thought that if the TORQUE register was set to 0 then no current would be sent to…
Part Number: DRV8704 Other Parts Discussed in Thread: CSD18540Q5B , Hello,
Our customer use the DRV8704.
The customer evaluate it on their board.
It occur ringing noise.
They use the CSD18540Q5B as external FET.
The configuration register is default setting…
Part Number: DRV8704 Hello,
Our customer use the DRV8704, have a question about BLANK Register.
The register have 0x32h offset, so when writing data from 0x00h to 0x32h, tBLANK is 1.05us.
If the customer write a larger data, tBLANK is set in increments…
Part Number: DRV8704 Hello,
Our customer use the DRV8704, have a question about PDF function.
It is mentioned " If excessive current is detected ...... " on the DS.
How much is the value of excessive current?
Best Regards,
Naoki Aoyama
Part Number: DRV8704 Hi,
In the datasheet of the DRV8704, it is mentioned that to clear an error bit in the status register, a zero should be written to that bit (table 11). However, it is not possible to write a single bit in a register, the whole register…
Part Number: DRV8704 Hello,
I was wondering if I could get some help with an issue I am seeing while using the DRV8704 in my application. I don’t intend to drive a motor but want to drive thermoelectric cooler (TEC) devices. At this point, I am driving…
Part Number: DRV8704 Other Parts Discussed in Thread: CSD18535KCS Hello,
My team and I are planning on using a DRV8704 in an electric vehicle running at 50V with a maximum current through each H-bridge of 20A using the CSD18535KCS MOSFETs and an ALLCELL…
