Part Number: DRV8305-Q1 I see the Vghs value in DRV8305-Q1 datasheet “6.5 Electrical Characteristics” is not very low and seems not enough to open a high side Mosfet in 24v application Motor Bridge?
Does the Pre-Driver has problem to drive…
Part Number: DRV8305-Q1 Other Parts Discussed in Thread: CSD18540Q5B , CSD85301Q2 , DRV8305 hello
The FET on DRV8305-Q1 EVB is CSD18540Q5B (Rds=3.3mOhm), I want to use automotive FET, I found CSD85301Q2(Rds=23m Ohm) part number.
The current of my motor is…
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I'm noticing you have a lot of questions about implementing your own unique FOC algorithm. Am I correct? If so, are there any questions about how DRV8305-Q1 or the C2k processor mention can…
Part Number: DRV8305-Q1 Hi all
Please comment on the question for the DRV8305-Q1 copied below from one of my customers.
This question focuses on voltage threshold level(VDS_LEVEL) for the MOSFET…
Part Number: DRV8305-Q1 Team,
Can you please help answer customer's question:
If we disable EN_GATE and WAKE of the device (device gate disabled and in sleep mode) what are the voltage level at GHA, SHA, GHB, SHB, and GHC, SHC?
What I measured are…
Part Number: DRV8305-Q1 Hi, Staff
I am thinking of using it for the DRV8305Q1.
I have three questions, All about "TDRIVE" in Figure 11 on page 24 of the data sheet (SLVSD12D).
Q1:What voltage is the gate voltage recognized as Off? Please tell…
Part Number: DRV8305-Q1 Can you please provide some guidance on how to calculate the leakage current at 12.6V supply voltage and 50C operating temp? The curves in the datasheet miss that test condition:
By efficency i am assumeing you mean the efficency of the DRV8305-Q1 with the FETs as a system and not just the DRV8305-Q1. The efficiency of the DRV8305-Q1 and FETs depends on PWM frequency, FET gate capacitance and your motor voltage. The easiest…