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  • DRV8835: How to use drv8835 to drive magnetic latching relays?

    Part Number: DRV8835 Tool/software: Hi, I plan to use drv8835 to drive magnetic latching relays. I have some questions: Can one channel of DRV8835 (max current 1.5A) drive 16 relays like G6KU-2F-Y-TR-5VDC (current 21.1mA)? Does the circuit need additional…

  • DRV8835: DC motor reverses the direction when the power is low

    Part Number: DRV8835 Hi TI Technical Support Team, I have designed a board to control 2xDC motor (3-6V hobby DC motor, each motor draws 150 - 200mA at max) using DRV8835. The board is powered from 3.7V 1000mAh LiPo battery and I am using buck and boost…
    • Answered

  • DRV8835: Leakage condition

    Resolved
    Part Number: DRV8835 Hi team, May I know under what conditions are the above leakage currents measured? Thanks. Best Regards, Cherry
    • Resolved

  • DRV8835: Would you please provide TINA TI or SPICE model, whatever is available?

    TI Thinks Resolved
    Part Number: DRV8835 Other Parts Discussed in Thread: DRV8837 , e2e, Would you please provide TINA TI or SPICE model, whatever is available? Thank you, Adam
    • Answered

  • DRV8835: Implementing micro-stepping control using PWM

    Resolved
    Part Number: DRV8835 Other Parts Discussed in Thread: DRV8834 Hi Experts, Good day. The customer is using DRV8835 implements the related micro-stepping control PWM signals but the motor rotation isn't smooth and the motor force is weak. Below is the DRV8835…
    • Resolved

  • DRV8835: EMC radiated test issue 185MHz

    Part Number: DRV8835 Dear support team, We develop a new product with this nice part but now have EMC issues. Using near field probes we identified this component as a source of ~185MHz (charge pump?). As there are no details in datasheet that could help…

  • DRV8835: Design issues

    Part Number: DRV8835 Hi Team, Customer would like to know: How to control the motor to rotate when MODE is high level (ie PHASE mode)? Among them, AIN1/APHASE_1, AIN2/AENEL_1, BIN1/BPHASE_1, and BIN2/BENEL_1 are all GPIO modes. Thanks, Annie

  • DRV8835: Stepper Motor Control Logic

    TI Thinks Resolved
    Part Number: DRV8835 Hi Team, The customer would to know how does DRV8835 control OUTx and drive stepper motor? Is there a demo of the control logic? Thanks. Annie
    • Answered

  • DRV8835: PHASE/ENABLE , IN/IN interface for the device DRV8835

    Resolved
    Part Number: DRV8835 Hello, In the datasheet the interface schemes PHASE/ENABLE , IN/IN are said to be common. But I doubt if they are common by that name as a google search does not return relevant information. Can you provide more information and…
    • Resolved

  • DRV8835: DRV8835 reverse voltage protect solution

    TI Thinks Resolved
    Part Number: DRV8835 Hi， When motor brake suddenly and have a big reverse voltage. will this damage our DRV8835? about this kind of situation, do we have any solution to fix it? thanks in advanced for your help.

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