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  • DRV8876-Q1: What is the rated current of DRV8876? How do you calculate it?

    TI Thinks Resolved
    Part Number: DRV8876-Q1 Other Parts Discussed in Thread: DRV8876 What is the rated current of DRV8876? How do you calculate it?
    • Answered

  • DRV8876: Spread spectrum clocking

    Resolved
    Part Number: DRV8876 Hi Team, Regarding to the datasheet, This device has SSC function. however I cannot find the detail of it.This function is spread as a percentage of the external PWM clock freqency in PWM mode? Am I understanding correct? Thanks…
    • Resolved
    • Answered

  • DRV8876: DRV8876: The IPROPI Clamp Specification

    Resolved
    Part Number: DRV8876 The datasheet says this about the IPROPI Clamp. The DRV887x devices implements an internal IPROPI voltage clamp circuit to limit VIPROPI with respect to VVREF. I need to know how precise the IPROPI Clamp is. Does it limit the IPROPI…
    • Resolved

  • DRV8876-Q1: VCP voltage, CPH/CPL voltage

    TI Thinks Resolved
    Part Number: DRV8876-Q1 Belows are schematics for DRV8876-Q1 There's no software, only input 12V to VM pin PIN(VM, VCP, CPH) = 12V Q1) What is the normal voltage range of VCP? 12V of VCP is right? Q2) What is the normal voltage range of CPH…
    • Answered

  • DRV8876: DRV8876

    Resolved
    Part Number: DRV8876 Hi I want to operate 2 motors at Independent Half-Bridge connection: 1. I'd like to know If can connect IN1 and IN2 to IMX6 and operate them with 3.3V IO. (without pwm) 2. I'd like to know if can I left unconnected pins VREF, I…
    • Resolved
    • Answered

  • DRV8876-Q1: for motor selection

    Resolved
    Part Number: DRV8876-Q1 Hello team, Can I ask a question for motor selection? The system configuration is as follows, but there is a current limit to 2A for input power. : : VBAT (12V/ 2A: current limit) -> Boost IC (24V) -> Motor driver (DRV8876…
    • Resolved

  • DRV8876: How is the input voltage range of DRV8876 determined?

    TI Thinks Resolved
    Part Number: DRV8876 Hi Team, The input voltage range of DRV8876 is 4.5V-37V. Could you please tell me how to determine 4.5V and 37V? Is there any theoretical basis for the calculation? Or is it measured through experiments? What is the test method…

  • DRV8876: Driver Design Suggestions for a brushed DC Motor

    TI Thinks Resolved
    Part Number: DRV8876 Hello Team, Please help me out with your valuable suggestions and feedback. The design is still in the theoretical phase. It is known that system level testing is essential for the best case scenario performance. But I am looking…

  • DRV8876-Q1: PWM Control Mode

    TI Thinks Resolved
    Part Number: DRV8876-Q1 Other Parts Discussed in Thread: DRV8876 Dear, TI support Team. I want to switch the rotation direction while inputting PWM from the microcontroller to the driver IC in "PWM control mode". In that case, do I need to connect…

  • DRV8876-Q1: Simulation error

    TI Thinks Resolved
    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…

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