Part Number: DRV8305-Q1
Tool/software:
The DRV8305-Q1 has a built-in 3-channel CSA (current sense amplifier).
Please tell me the temperature change rate variation (design value or actual value) among the 3 channels of the same IC for the following 4items…
Part Number: DRV8305-Q1 Tool/software: Hello Experts, Let me confirm about CLR_FLTS. CLR_FLTS bit will be cleared automatically if customer set CLR_FLTS bit "1" even if fault register does not set(it means device has not been got any fault conditions)…
Part Number: DRV8305-Q1 Tool/software: Hello Experts, My customer has question as follows. Would you answer them, please? 1. Recover from latched fault condition. The latched fault condition will be indicated to the nFAULT-pin. To recover latched fault…
Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Tool/software: Hi MD Team -
Is the DRV8305 gate drive current capabilities (sink, source) able to drive my current application profile (FET in saturation mode) without any issue?
Do you…
Hi Kura,
I'm glad to provide continued support.
I am only aware of the onboard LDOs (AVDD, DVDD, and VREG) that may contribute to EMC, but I'm not familiar currently with any peaks to a 2.5MHz EMC peak. Does the customer notice any associated harmonic…
Part Number: DRV8305-Q1 Hello Experts, My customer has question as follows. Would you answer it, please? [Question] 1. How DRV8305-Q1 will behave when it has short condition between VCP and PVDD? Device will get damage? 2. The recommended cap between VCP…
Part Number: DRV8305-Q1EVM Other Parts Discussed in Thread: DRV8305-Q1 , MOTORWARE , CCSTUDIO Hi,
We are using DRV8305-Q1 EVM to run a BLDC motor. I have used the following steps
1) J3 jumper is changed to USB and loaded the code using micro-USB and CCS.…
Part Number: DRV8305-Q1 Hi Team,
I'd like to ask you about the schematic design review of this device(DRV83055QPHPRQ1). Please check an attached schematic below and let me know the design review result.
Schematic_DRV83055Q.pdf
Regards,
Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Hi TI
When I use DRV83053QPHPQ1 in my design, MCU control DRV8305 through 20KHz PWM，I found SO2 output didn't steady.
You can see my waveform, yellow wire is SO2 output, blue wire is MOS…
Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Hi
We should make an A-sample. This should power two coils for two valves.
We already developed a small motor application for his customer with the DRV8305. We should also keep this driver…
