Part Number: DRV8904-Q1
Hello,
I'm working with two DRV8904-Q1 devices in a daisy chain configuration and I'm trying to fully understand the SPI response format, particularly during write operations.
According to section 8.5.3.1 of the datasheet…
Part Number: DRV8904-Q1 Tool/software: Good day everyone. I am looking to get some information about the thermal performance of the DRV8904-Q1 H Bridge driver. Anyone done any tests? I could not find anything in the datasheet.
Part Number: DRV8904-Q1 Other Parts Discussed in Thread: DRV8912-Q1 Tool/software: Hello Keerthi-san,
Would you please check your mail box? I sent you plots I got from my customer related to the thread shown below.
https://e2e.ti.com/support/motor…
Part Number: DRV8904-Q1 Tool/software: Hello,
My customer has been validating their system on their board using DRV8904-Q1 and I got a couple of questions. Would you please give me your comments for these?
1. It seems they have undershoot on the OUTx…
Part Number: DRV8904-Q1 All bit fields of "OP_CTRL_2" , "OP_CTRL_3" and "FW_CTRL_2" are Reserved.
What action does the driver take when sending an instruction to write data of "0x00" to "OP_CTRL_3" and "FW_CTRL_2" ?
What action will the driver take…
Part Number: DRV8904-Q1 Other Parts Discussed in Thread: DRV8874-Q1 , DRV8876-Q1 , DRV8876 Hello,
My customer is interested in DRV8904-Q1, but they'd like to have >2kHz from the PWM generator. If I understand correctly, DRV89xx-Q1 devices can output…
Part Number: DRV8904-Q1 Hi team,
1. For DRV8904, it ’ s dual H bridge, and each channel peak driver current to 1A, from the application schematic, seems can realize parallel connection to increase the drive current range. If do this application, has…
Part Number: DRV8904-Q1 TI,
I am looking to use the DRV8904-Q1 to operate 4 independent small motors uni-directional. I am assuming that I can use each channel of the DRV8904 to operate an individual motor via internal independent 8-bit PWM. I would…
Part Number: DRV8904-Q1 I want to use DRV8904-Q1 as a low side switch in an automotive solenoid driver.
Options:
1) Use the body diode of the high side FET
2) Use an external diode for the free wheeling current
3) Use the high side FET to carry…
