Part Number: DRV8300-Q1 Kindly help me in this topic, if I'm providing 48V to the mosfet, and based on the effect of bldc motor back emf how much TVS diode rating for input protection can allowed?
Bldc motor, maximum speed is 1000rpm.
Rated current…
Part Number: DRV8300-Q1 Tool/software: I currently use DRV8300-Q1 on my custom 1 channel BLDC motor driver.
When tested for Radiated emissions, I have observed some peaks at 48MHz.
When the motor is driven, only then this noise is observed, so i am…
Part Number: DRV8300-Q1 Other Parts Discussed in Thread: DRV8300 Tool/software: SINGLE ESC GATE DRIVER.pdf
Hello:
Design Requirements: 1. Input Power: 12S Lithium Battery, approximately 40V-51V 2. Driving a BLDC Motor (output continuous current 60A…
Part Number: DRV8300-Q1 Tool/software: Hi E2E，
We are verifying the design of the DRV8300-Q1 in a water-pump project.
This is the output waveform of the high-side and low -side gate of the DRV8300-Q1 at open load.
My question is:
Why is there…
Part Number: DRV8300-Q1 Other Parts Discussed in Thread: DRV8363-Q1 Tool/software: Hi team,
Is it possible to disable deadtime and cross-conduction prevention?
If not, are there any BLDC devices which don't have deadtime and cross-conduction prevention…
Part Number: DRV8300-Q1 Other Parts Discussed in Thread: DRV8300 , DRV8328 Tool/software: Hello. I'm a DRV8300 three-phase motor driver The two phases are used to control the normal DC motor by PWM. I use GHA and GLA, GHB and GLB. My question is, if you…
Part Number: DRV8300-Q1 Hello Team,
Posting on behalf of my customer:
I am currently working on a device DRV8300-Q1. Do you have any EMC Circuit for this device or any application guide I can check?
Regards,
Renan
Part Number: DRV8161EVM Other Parts Discussed in Thread: DRV8161 , DRV8300DPW-Q1EVM , DRV8300-Q1 , DRV8300 Tool/software: Hi, We wish to build some inverters using DRV8161EVM. However, the DRV8161 device is out of stock currently, so we have to revise…
Part Number: DRV8343-Q1 Other Parts Discussed in Thread: DRV8300-Q1 , DRV3256-Q1 Tool/software:
Hi Team,
I am working on the DRV8343-Q1 motor driver. The datasheet mentions 12V/24V , but the application diagram shows an operating range of 5.5V to…
Hi Philip,
Have you thought about implementing cycle-by-cycle current limiting externally? I'm not entirely familiar how this would be done but I did find a reference design where its implemented with three half bridge gate drivers
https://www.ti…
