Part Number: DRV8243-Q1 Hi team,
My customer is using DRV8243S QFN package in thier development. According to datasheet layout recommendation, the recommended thermal via locates right at the solder paste?
Cusotemr is wondering why we recommend this…
Part Number: DRV8243-Q1 Deat TI experts,
My customer made their schematic using DRV8243-Q1. Could you review this schematic?
DRV8243-Q1_Actuator.pdf
Best regards,
Chase
Part Number: DRV8243-Q1 Hi team,
I'm having difficulties getting the DRV8243 off-state diagnostics to work when setting DRVOFF via SPI (the DRVOFF pin is low). The chip operates in PH/EN mode; I'm toggling through Table 8-15 under SPI control: set S_DIAG…
Part Number: DRV8243-Q1
Hi,
I was trying to run simulations on TI Pspice for the DRV8243S version, and when opening the project with the last downloaded version , a warning pop-up was issued:
If I ignore and try to run the model returns this…
Part Number: DRV8243-Q1
Hello Texas Team,
I am doing a design with DRV8243S for a solenoid control. I'm planning to use a half-bridge configured as "Low-Side Recirculation".
I looked for the max current allowed in the Lowside Body Diode but the…
Part Number: DRV8243-Q1 Tool/software: Hi,
can we disable the DRV8243 using SPI ??, in PWM mode??. i have seen in datasheet it mentioned for Independent EN/PH mode not clearly mentioned for PWM mode whether it applicable or not??. Please clarify on…
Part Number: DRV8243-Q1 Dear team,
Can I know the process how to clear POR fault register(01h[6]) with -P variant of DRV8243?
Q1: Do we need CLR_FLT command to clear 01h[6] and nFAULT-pin? Or is 01h[6] automatically cleared once VDD is rising above…
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: DRV8243-Q1 Tool/software: Hello, I wonder why the third line in Table 8-15 (DRV8243-Q1 data sheet, Off-State Diagonstics Table - PH/EN or PWM Mode (full bridge)) is necessary for Open Load detection. With the two previous lines, the truth…
Part Number: DRV8243-Q1 Tool/software: Dear,
I'm using DRV8243 in daisy-chain, with two part.
But when i sent a daisy-chain SPI message,(0x82, 0xA0, 0x40, 0x40, 0x0, 0x0) to get the device ID.
Faut and SPI_ERR bits were set.
you can get my test…
