Sorry for the delay.
"I have one more doubt. Is it important for me to connect all the three of the DRV8332 PWM's from PWM high side of the controller or else
CAN I CONNECT TWO HIGH SIDE PWM PINS OF THE CONTROLLER TO TWO PWM SIGNALS…
Part Number: DRV8332-HT Hi ,
I would like to use DRV8332-HT in high temperature (175 degree C) environment for Long time(10 yrs) .
What kind of test procedure have you done to spec the component for 175 Degree C ?
Is that driver can survive our condition…
Part Number: DRV8332 As per the calculation for Output Inductor Selection:
Toc_delay = 250 ns (as given in the datasheet)
Ipeak = 15(as given in the datasheet)
L=1.785 uH for 13A.
I have selected 1.5uH and 20.5A inductor. But it is…
Part Number: DRV8332 Hello,
I am newbie at motor drivers,
I want to design BLDC driver via 8332.
I checked the application diagram at the data sheet.
I need help about resistors.
There is a 3.3 ohm resistor at PVDD source
There is a 1 ohm resistor…
Part Number: DRV8332
I see from the datasheet that nominal PVDD is 50V. I also see an example application with PVDD of 24V. Finally, table 7.2 show a minimum of 0V on PVDD.
In my application (coil driver) in need to use 5V or lower.
I just want…
Part Number: DRV8332
Is this the correct package dimension drawing for the DKD 36 pin package? There are no dimensions on this document it is just a picture of the part. Am I missing something here? I was looking for a drawing specifying mechanical dimensions…
Part Number: DRV8332 Tool/software: TI C/C++ Compiler This is the third time my DRV 8332 comes to short-circuit between PVDD_X and OUT_X suddenly. I do follow the frame provided in the datasheet and use a power supply with 24V voltage and 1.3A current…
Part Number: DRV8332 Can I provide an external 3.3V to VREG pin of DRV8332 instead of providing 12V on VDD pin of DRV8332 to reduce the power consumption? Since VDD is used to power LDO inside DRV8332 which generates 3.3V to power internal logic circuits…
Part Number: DRV8332 Hi
I am using DRV-8332 PSOP3 DKD package for my BLDC motor control application. I am designing a 2 layer pcb.
Please suggest suitable heat sink for the DRV-8332 PSSOP DKD package.
I have attached the heat sink design available in…
Part Number: DRV8332 Other Parts Discussed in Thread: DRV8320 , DRV8323 Hello,
I'm using the DRV8332 BLDC motor driver IC from TI to drive a motor providing a torque of 1Nm (newton meter) at 600 rpm. The windings of the motor are 30uH each. I have…