Part Number: DRV8876EVM Tool/software: DRV8876EVM Board :
If the motor current is running under normal settings and then suddenly gets stuck, causing the current to increase abnormally, how can we control the external PWM voltage to immediately reduce…
Part Number: DRV8876EVM Other Parts Discussed in Thread: DRV8876 Hi, I want to use a DRV8876EVM to control a brushed DC motor. I don't want to use the potentiometers and the MCU to send a PWM signal. I want to send a PWM signal from other hardware. What…
Part Number: DRV8876EVM Other Parts Discussed in Thread: DRV8876 , DRV8876-Q1EVM Hello,
I was looking to get an EVM for the DRV8876, however as they are out of stock, would I be able to use the DRV8876-Q1EVM for an identical evaluation or are there…
Part Number: DRV8876EVM Other Parts Discussed in Thread: DRV592 , DRV8876 , DRV8412
Hi
I just receive on of DRV8876EVM and it work fine but I have problem when I connect LC circuit to it the fault light turns on.
scope: we are trying to run TEC…
Part Number: DRV8876EVM Other Parts Discussed in Thread: DRV8876 When the DRV8876 EVM is set in the unlimited current mode, and PWM is tested 100% duty output, found that when output current is higher, the output voltage will dropped, from 8.4V drop to…
Part Number: DRV8876EVM Other Parts Discussed in Thread: DRV8876 I am using 3 valve motor IMI BUSCHJOST 8497572.9663 and DRV8876EVM, but the H bridge output can not drive my motor and the output voltage drops to 3V, the D3 red LED is off at the beginning…
Mechanically I don’t see a robust, easy way to do this on DRV8876EVM since it has the ez430-f2013-like 4-pin micro-connector.
Came up with attached solution which is even more fragile but at least does not require depop.
Mechanical engineering challenge…
Part Number: DRV8876EVM Other Parts Discussed in Thread: DRV8876-Q1 , DRV8876 I use DRV8876-Q1 EVM to driver our motor. If we don’t make any change in EVM, it can work normally. Since I need a nFAULT status to control the motor revers. So I change the…
Part Number: DRV8876-Q1 Other Parts Discussed in Thread: DRV8876 , DRV8876EVM Tool/software: Hello Team,
I have been testing the DRV8876 for my application, as a part of it we connected VDC(+12V) to VM and negative terminal to OUTA and the GND and PGND…
Part Number: DRV8876 Tool/software: I have a follow up question for the E2E thread listed below: https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1071091/drv8876evm-run-tec-with-lc-filter
I am trying to filter PWM using…
