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  • DRV8214: DRV8214: Open-source Arduino / ESP32 / STM32 / RP2040 I2C library

    Part Number: DRV8214 Not a question, but dropping this here since a few older (now locked) threads asked whether a library existed for this part and the answer was no. I needed one, so I wrote it and it's in a decent state now: github.com/theohg/drv8214_multiplatform…

  • DRV8214: DRV8214 not applying TINRUSH blanking time at STALL Detection

    Part Number: DRV8214 Hi, we are testing the DRV8214 and it seems the Tinrush blanking time is not applied at all to stall detction.Stall fault is assreted as soon as the motor startups. Here the configuartion (only teh one difefrent fromd default…

  • DRV8214: DRV8214

    Part Number: DRV8214 Hi expert, customer is using the DRV8214 for fixture testing, a 10-ohm resistor is connected between OUT+ and OUT-. There is a need to calculate the voltage error range across the resistor. Motor drive configuration conditions:…

  • DRV8214: Want to use has ripple counter and stopper without any external controller

    Part Number: DRV8214 Hi, I am using drv8214 ic for ripple counting and stop to motor at particular counts. right now i am using external controller and to counting, stoping. Can i use IC itself has rippler counter and stopper without using any external…

  • DRV8214: IPROPI pin behaviour and calculation. Values keep changing

    Part Number: DRV8214 Below are two images, the IPROPI pin output is the red line. Both responses are recorded from the same circuit used. In one the maximum IPROPI voltage is 43mV while in the other its 490mV. What I'm not able to understand is that I…

  • DRV8214: Inconsitent Values for A_Ipropi

    TI Thinks Resolved
    Part Number: DRV8214 Hello TI team, I'm reaching out to ask about conflicting values that I saw for A_IPROPI on the data sheet for the IC DRV8214. For instance, at the beginning A_IPROPI for high currents is 244 uA/A but later on it's 225 uA/A it's not…
    • Answered

  • DRV8214: MIN/MAX value of RPD and RTPD

    Resolved
    Part Number: DRV8214 Hi team, What is the Max and Min value of RPD and RTPD? Best regards, Goto
    • Resolved

  • DRV8214: DRV8214 Speed & Voltage Regulation

    Part Number: DRV8214 Tool/software: Hi all, Now my customer use DRV8214 for HVAC application for valve control. The customer encountered several issues while use it: 1. The customer set target voltage. But when actually controlled, the voltage…

  • DRV8214: Some questions about DRV8214

    TI Thinks Resolved
    Part Number: DRV8214 Tool/software: 1. Is it possible to switch-off Vm, (to save power in a battery appliction) while maintaining Vcc and all logic-related settings of the device configuration? 2. If the highest current-sensing is used (350mA to 2A…
    • Answered

  • DRV8214: Registers Data Retention

    Resolved
    Part Number: DRV8214 Tool/software: Hi, One simple question related to Data Retention of the registers. If we enter in Low Power mode through the nSLEEP pin, the registers data vaules are retained or after returning to active mode it takes the default…
    • Resolved

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