Part Number: DRV8908-Q1 Other Parts Discussed in Thread: DRV8263S-Q1EVM , , Hi,
I have two dev. boards daisy chain. A DRV8908-Q1EVM and a DRV8263S-Q1EVM. Their MCUs are not powered up. I remove jumpers in the DRV8263S and I remove the resistors from…
Part Number: DRV8908-Q1 Tool/software: My SPI configuration
Frequency: 1 MHz
Mode: Mode 1 (CPOL = 0, CPHA = 1)
Bit order: MSB first
nCS is toggled manually with GPIO
16-bit frames (two bytes per transaction)
i am not…
Part Number: DRV8908-Q1 Hello TI Expert
I have the design with HB2 & HB8 in parallel to increase the output current capability. The setup is very simple without the any load connection. We would like to output high voltage for both in parallel channels…
Part Number: DRV8908-Q1 Tool/software: Hello TI Team,
I am working with the DRV8908-Q1 and communicating via SPI from a MCU. I am able to:
Successfully read the IC_ID register
Read fault registers (faults are being reported correctly)
…
Part Number: DRV8908-Q1 Tool/software: Hi,
One question on DRV8908 :
In one design consideration, my customer would like to use DRV8908 for not just small actuator motors, but also as a low side driver for 50mA load. See the diagram below.
…
Part Number: DRV8908-Q1 Tool/software: Hello,
I am trying to verify SPI communication with the DRV8908-Q1 by reading the DEVICE_ID register . According to the datasheet, this register is located at address 0x02 and is read-only. I understand that the…
Part Number: DRV8908-Q1 Hello TI expert:
When using the DRV8908 chip as the HS output PWM, we found that the value of the OLD status register was incomprehensible.
Our configuration is as follows:
CONFIG_CTRL.POLD_EN = 0b (Passive OLD is disabled…
Part Number: DRV8908-Q1 Designing PCB to use DRV8908-Q1 to drive relay outputs and other outputs how can we use smart gate settings to latch an output high, low or float before sleep to allow least sleep current while output at high or low state. non…
Part Number: DRV8908-Q1 Good morning. We are using the DRV8908QPWPRQ1 integrated circuit to drive various types of output loads. In our case, we are driving a 5mA load connected to ground with a 1Hz square wave. The VM voltage supplied to the integrated…
Part Number: DRV8908-Q1 Hi expert,
I would like to know how should customers setting up with the open load detection of DRV8908-Q1 when they used one half brdige as a high side switch only?
Detailed schematic is shown as below, they always faced a…
