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 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!
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…
Part Number: DRV8245-Q1 Other Parts Discussed in Thread: DRV8714-Q1 , DRV8263-Q1 , DRV8718-Q1 , Tool/software: Hello,
Dose TI have integrated H-bridge or full-bridge motor driver circuits that have similar spec at DRV8245-Q1 but also include some…
Part Number: DRV8245-Q1
Hello,
I've currently designing a system with three DRV8245-Q1 (specifically the SPI(P) version) devices connected in the 'Daisy-chain' config. I'm looking at the datasheet and somewhat confused on how to setup my SPI bus to…
Part Number: DRV8245-Q1 Hi team,
VOLP_REFH and VOLP_REFL are propotional to internal 5V reference.
I plan to use DRV8245P version which uses external 5V for VDD.
In this case VOLP_REFH and VOLP_REFL are propotional to this external 5V?
regards…
Part Number: DRV8245-Q1 Hi team,
VOLP_REFH and VOLP_REFL are propotional to internal 5V reference.
I plan to use DRV8245P version which uses external 5V for VDD.
In this case VOLP_REFH and VOLP_REFL are propotional to this external 5V?
regards…
