Part Number: DRV8245-Q1 Hi, BDC team
One of my key customer, KyungShin is evaluating DRV8245-Q1 for Rear Seat Curtain project, MP 4Q26, 150ku/yr.
While testing DRV8245S, customer found a question and would like to ask for your support.
When the…
Hi Jose,
Jose Maroto said: Could you please support us to identify the potential root causes?
Likely this noise is being caused by the digital oscillator.
Jose Maroto said: What are the recommended mitigation actions (layout, decoupling, configuration…
Part Number: DRV8245-Q1 Hi, MD team
I have two requests.
Can you provide DRV8245-Q1 reference schematic? I can't see in datasheet and EVM guide.
Can you provide VQFN-HR (16) PCB reference?
I can see reference PCB layout in Datasheet, Figure…
Part Number: DRV8245-Q1 Hi team
Customer is using our DRV8245-Q1, they would like to calculate the sensed current error. I have below 2 questions. Hope you can answer.
Do we have more information about the internal amplifier parameter which is not…
Part Number: DRV8245-Q1 Hi Champs,
What is the voltage level of internal LDO for the DRV8245 SPI(S) variant device? I plan to interface this device with 3.3V M0 MCU by suppling 3.3V at the nSLEEP pin to maintain 3.3V level at the SDO signal. However…
Part Number: DRV8245-Q1 I use DRV8245-Q1(HW) to drive a resistive load with PWM at EN/PH mode, the max source current from powre supply is 3.2Amp in operation, PWM frequency is 1KHz. Vm is +24V
In order to suppress the ripple voltage on power supply…
Part Number: DRV8245-Q1 Hi team
Customer is going to use 7 pcs DRV8245-Q1 on one board. They have 2 solution of SPI connection. Which one is better? Or do you have better solution?
BR
Hanbing
Part Number: DRV8245-Q1 Hi team,
I have a quesion about a definition of AI_ERR.
Does it account for OFFSETIPROPI value or should I add OFFSETIPROPI on top of AI_ERR?
regards,
Part Number: DRV8245-Q1 Hi!
I am considering the DRV8245-Q1 chip as a driver for a 24V brushed DC motor. From the datasheet it is not clear to me, if in PWM mode I can drive the motor such that the output voltage is either +24V (PWM high) or -24V (PWM…
