Part Number: DRV8876-Q1 Other Parts Discussed in Thread: DRV8876 , , DRV8872 I was trying to do simulation for DRV8876 in LTspice giving inputs at IN1 and IN2.Whatever the input condition is I am only getting high on OUT1 and OUT2 pins. I have tried the…
Hakjin Jeong said: Q1) There seems to be three system faults(OCP, TSD, UVLO). if one of them occurs, how can MCU know the occurrence of this fault(Motor stop by fault)? Can you recommend a topology to do that?
The DRV8251 does not have a fault indicator…
Hello Vincent,
The DRV8871 has internal current sense.
The DRV8872 has current sense externally through the Rsense resistor.
The DRV8872 has a fault reporting pin. the DRV8871 does not.
The DRV8872DDARQ1 is automotive qualified part of the DRV8872DDAR…
Part Number: DRV8816 Other Parts Discussed in Thread: DRV8703-Q1 , DRV8704 , DRV8702-Q1 , DRV8800 , DRV104 , DRV103 , DRV8871 , DRV8870 , DRV8872 Hi,
There are two half-bridge in DRV8816 chip, I want to tie the EN1 and EN2 together (also tie IN1 and…
Part Number: DRV8871-Q1 Other Parts Discussed in Thread: DRV8871 , DRV8872 I have developed a board that is intended to drive different types of motors. One application is a "smart" servo motor which has an integrated controller and an RC (PWM) interface…
