Part Number: DRV8912-Q1 Hello,
I would like to use it to driver PCB relay coil (NEC ex2 relay, <250mA). But it's a inductive load. I use drv8912 as low side driver and use high side body diode as freewheeling diode to absorb inductive engineer when…
Part Number: DRV8912-Q1 Hi team,
For DRV8912-Q1, could you pls help to solve the questions below, thanks.
1.the device have active OLD/ low current active OLD/ negative current active OLD, where are the current sensors located for these OLDs?
2…
Part Number: DRV8912-Q1 Hello,
The project I'm doing in my company is using DRV8912 as BSW driver chip and now have a question about IC Status.
As you can see in these two pictures above, they are all detailed description of IC Status register…
Part Number: DRV8912-Q1 Due to PCB layout size limited, I would liked to remove:
1) the pull up of fault pin
2) the in serial resistor for spi.
In my application,
1) this driver is used to drive 2.4k ohm resistor for pull up or pull down, see…
Part Number: DRV8912-Q1 In order to simplify PCB layout, we would like to use non-adjacent half-bridges on the DRV8912 to drive motor loads. For example, using OUT1 and OUT5 to drive a motor.
Is this permitted?
Since these two half-bridges are mapped…
Part Number: DRV8912-Q1 Tool/software: Hi,
I am using DRV8912 in parallel configuration (4 half bridges connected parallelly) and planning to operate them in continuous mode. The configuration settings for Control register1 using SDI are 0x08AA and…
Part Number: DRV8912-Q1 Tool/software: Hi team,
I am considering using the DRV8912 to control a relay. After reviewing the datasheet for the driver, I have outlined the control process and fault recovery in the diagram below. I would greatly appreciate…
Part Number: DRV8912-Q1 Hello team,
My customer is using DRV8912 to output an 80Hz PWM signal to external ECU. They have some some concerns about the frequency accuracy, the requirement is ±2%.
Below is PWM mode defined in datasheet. It seems the…
Part Number: DRV8912-Q1 Tool/software: Hello Team,
is it possible to the EXT_OVP bit to 1 while I already have a OV condition? Or do I have to clear it first and then set EXT_OVP bit to 1?
Best Regards,
Markus
Part Number: DRV8912-Q1 Other Parts Discussed in Thread: DRV8906-Q1 Tool/software: Hi Readers, I have a query, I need to select triple channel H-bridge driver(with SPI interface) for brushed motor, in which I need to connect two BDC motor making one h…
