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Showing 57 results View by: Thread Post Sort by
    Answered
  • DRV8145-Q1: abs max of VM

    Akihiro Hirata
    Akihiro Hirata
    Resolved
    Part Number: DRV8145-Q1 Other Parts Discussed in Thread: DRV8243-Q1 , Tool/software: Hello team, Regarding negative voltage abs max of VM of DRV8145-Q1 and drv8243-Q1, there is a note below. "With external component support, short duration violation…
    • Resolved
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8145-Q1: Thermal Pad to GND

    Akihiro Hirata
    Akihiro Hirata
    Resolved
    Part Number: DRV8145-Q1 Tool/software: Hello team, Is thermal Pad of DRV8145P-Q1(HTSSOP Package) GND? (or at least, Can thermal pad be connected to GND?) Regards, Hirata
    • Resolved
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8145-Q1: Thermal pad connection

    rafael flores
    rafael flores
    Resolved
    Part Number: DRV8145-Q1 Tool/software: Hi, I'm starting a design with DRV8145 and I can't find in the datasheet where should I connect the thermal pad
    • Resolved
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8145-Q1: DRV8145 as driver for heating foil

    Takuchi
    Takuchi
    Resolved
    Part Number: DRV8145-Q1 Other Parts Discussed in Thread: DRV8144-Q1 Hello, Can I use the DRV8145 for the purpose of driving this foil rated at 12V 100W ? The driving frequency should be around just 200Hz. Thanks in advance. Best,
    • Resolved
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8145-Q1: output short vs. load short

    Piotr F.
    Piotr F.
    Resolved
    Part Number: DRV8145-Q1 TI Team, in below desciption of OLP, what is the meaning of "output short" and "load short". How this conditions are defined, and what are diferences between them?
    • Resolved
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • DRV8145-Q1: DRVOFF termination

    Kai Nomiyama
    Kai Nomiyama
    TI Thinks Resolved
    Part Number: DRV8145-Q1 Hi Team, How to terminate DRVOFF pin when DRVOFF pin is not needed? Datahseet describes tied off low. However, DRVOFF pin has internal pull-up. if we connect DRVOFF to low(tied to GND), there may be unnessesary leak…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8145-Q1: .stp file

    Tom Weglarz
    Tom Weglarz
    Resolved
    Part Number: DRV8145-Q1 Hi, I am doing a new layout and adding the following as part of my design. However I cannot find the .stp file anywhere for VQFN-HR (RXZ) | 16 Can you please link the .stp file. Thanks, Tom
    • Resolved
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8145-Q1: Running as H-bridge, do I need deadtime on complimentary input?

    Johan Moberg
    Johan Moberg
    Resolved
    Part Number: DRV8145-Q1 Tool/software: Hi! I wish to use two DRV8145 as an H-bridge, driving a single phase BLDC at 36V 35A up to 150K RPM. I intend to set them up as per the datasheet (image below). I intend to feed both half bridges with the same…
    • Resolved
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • DRV8145-Q1: Parallel Operation with current trip

    Baris Ozgorgen
    Baris Ozgorgen
    Part Number: DRV8145-Q1 Hey Team, I'm trying to apply 4 DRV8145 in parallel operation but the current trip function does not function properly because one of the IC's keeps going into OCP mode and closes entirely at current trip, so the other one…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8145-Q1: Confirmation that nSCS must be toggled for SPI Communication?

    Mikah Barnett
    Mikah Barnett
    Resolved
    Part Number: DRV8145-Q1 I recently used this chip in my first-ever PCB design. I'm having trouble getting it to transition from INIT2 state to STANDBY. In doing more digging, I suspect I may have found the issue but wanted to get confirmation if possible…
    • Resolved
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
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