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  • DRV595: DRV595 higher power output

    Resolved
    Part Number: DRV595 Other Parts Discussed in Thread: CSD95373AQ5M , CSD I have been using the DRV595 to drive a TEC with success (4A, 12VDC) however I now need more current (up to 10A). Is there a higher current version of this IC or alternatively is there…
    • Resolved

  • RE: DRV595: Output self-excitation in TEC application

    With no reply from the OP, it is assumed to be solved. This thread will be closed.
    • Answered

  • DRV595: DRV595 in conjunction with a 2.7V DAC

    Resolved
    Part Number: DRV595 Other Parts Discussed in Thread: DAC7571 Hello all, I have a DRV595 which I intend to use to drive a peltier to heat and cool. The plan is to use a 2.7V 12bit DAC (DAC7571) to provide a variable voltage input (0-2.7) to the IN+ pin…
    • Resolved

  • DRV595: DRV595 higher power version or alternate TI parts to drive a TEC?

    TI Thinks Resolved
    Part Number: DRV595 Other Parts Discussed in Thread: TPA3255 I have been using the DRV595 to drive a TEC with success (4A, 12VDC) however I now need more current (up to 10A). Is there a higher current version of this IC or alternatively is there a similar…

  • DRV595: The maximum output of the DRV595

    TI Thinks Resolved
    Part Number: DRV595 Hi team, For the DRV595, what's the maximum differential output voltage? Does the maximum differential output voltage relate to the supply voltage and the load? I have find the spec in the datasheet, the datasheet shows the output…

  • DRV595: The DRV595 go to fault state

    TI Thinks Resolved
    Part Number: DRV595 Hi team, My customer use the DRV595 as a TEC driver. Below is the schematic. The purple means not install. So after power on the device, they will use the MCU to pull the SDZ to high. if the voltage between the IN+ and IN- is 1V,…

  • DRV595: Is the diagnostic related to temperature?

    Part Number: DRV595 Dear team, Here is a question about DRV595. Our customer use this chip in a TEC application. When they do the low temperature test, they found that if they put the chip(DRV595) and the TEC element into the cold temperature(about -…
    • Answered

  • DRV595: Modulation duty cycle equations

    Resolved
    Part Number: DRV595 Hi Team, can you please give me the equations about how PWM duty cycle can be calculated for DRV595 in both (1spw, bd) modulations? Thanks and Regards, Mihir
    • Resolved

  • DRV595: UNexpected Fault mode-

    TI Thinks Resolved
    Part Number: DRV595 HI Team, see attachment- we are also wondering the data sheet impiles that the input pins are biased at 3V ( says biased rathre then bias) and also DIFFERENTIAL OR SINGLE-ENDED INPUTS The differential input stage of the amplifier cancels…

  • RE: DRV595: The application of DRV595

    Hi Shawn， Because of the PCB size limitation, customer consider to parallel two TECs and use the one DRV595. Does this solution has feasibility? Lacey Thanks a lot!

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