Part Number: DRV8873H-Q1EVM Hi, Ryan,
I am now using the DRV8873H to drive an Peltier TEC1-12706. Is there the necessity to place in front of the H-Bridge an LC filter
H-Bridge with filter.pdf
Best Regards
Piet
Part Number: DRV8873H-Q1EVM Hello,
My customer is running into two issues when they try to evaluate the EVM:
1) When I run a DC motor in PWM Mode at 12V, 100% PWM @ IN1, and no output load my Power Supply is reporting roughly 0.550A to run the motor and…
Part Number: DRV8873H-Q1EVM With the default 20KHz PWM frequency, I have a motor that is turning a wheel fine at no load (about 0.4A nominally) in one direction.
When we apply resistance to the wheel to test for our 3.5A overcurrent threshold, the motor…
Part Number: DRV8873-Q1 Other Parts Discussed in Thread: DRV8873H-Q1EVM , MSP430G2553 , I wanted to know how to interface DRV8873H-Q1EVM with AT90CAN32 microcontroller?
Chris,
Not sure why that is missing, but it is not available anywhere I looked. We have the following available EVM with a DOC.
https://www.ti.com/tool/DRV8873H-Q1EVM?keyMatch=DRV8873H
Regards,
Ryan
Part Number: DRV8873H-Q1EVM Dear TI team,
See below my customer issue with our motor driver EVM:
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I noticed a problem with the DC motor driver DRV8873H-Q1. Below…
Part Number: DRV8873H-Q1EVM Hi, Could you tell me about the setting of the GUI? Q1. What is "Ramp Rate" to set? Q2. It seems that only 3 items (53.2V / us, 2.6V / us, 13V / us) can be set for "Slew Rate". Are the others settings described…
Part Number: DRV8873H-Q1EVM Hello everyone, I work on the DRV8873H-Q1EVM.
I use it to control this kind of DC Motors: http://www.dinamikrulman.com/upload/pdf/NMB_Brushmotor/SE24P.pdf I'm in full bridge of course, the operation mode can be PH/EN or PWM the…