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  • TIDA-00281: MOSFET failure

    Part Number: TIDA-00281 Other Parts Discussed in Thread: CSD19535KTT Hi Team, seeking for some assistance Used TIDA-00281 reference design for my BLDC motor. in this schematic i have used LDO instead of buck regulator. when i start BLDC motor with 48VDC…
    • Answered

  • TIDA-00281: Pi input filter

    Resolved
    Part Number: TIDA-00281 Hello, Thanks for sharing the TIDA-00281. It is very informative. I have a few questions on the PI input filter and its location. 1. Is the PI input filter required for automotive motor controller? Could just a LC filter be used…
    • Resolved

  • TIDA-00281: Reason for 3 MOSFET Driver usage

    TI Thinks Resolved
    Part Number: TIDA-00281 Other Parts Discussed in Thread: DRV8303 What is the purpose of using separate 3-MOSFET driver(UCC27201AQDDARQ1) for each Phases, Why single DRV8303 cannot be used in this application, any reason for this. Request your feedback…

  • TIDA-00281: Inquiry Fly-Back of TPS40210-Q1.

    TI Thinks Resolved
    Part Number: TIDA-00281 Other Parts Discussed in Thread: TPS40210-Q1 , TPS40210 Hello I have Inquiry of Fly-Back circuit in TIDA-00281. 1. What is the maximum output current of a fly-back circuit using TPS40210-Q1 in TIDA-00281? 2. Could you provide a PSPICE…
    • Answered

  • TIDA-00281: TVS selection

    Resolved
    Part Number: TIDA-00281 Other Parts Discussed in Thread: LM74700-Q1 Hi Trenton, Thanks for designing the TIDA-00281. I have a question on the TVS selection. SMBJ28A-13-F was selected for D1 and SMBJ14A-13-F was selected for D2. I checked the TVS datasheet…
    • Resolved

  • TIDA-00281: How max current decision is made

    TI Thinks Resolved
    Part Number: TIDA-00281 Hello, Could you please highlight as to how the 30A rating was selected? Also, is there a way to estimate the rms winding current ? What all parameters does this depend on Thank you!

  • TIDA-00281: 48V 3KW bldc drive

    TI Thinks Resolved
    Part Number: TIDA-00281 Hi sir, Im looking for 48V 3KW bldc drive.So I need the reference board ~ Thanks Regards

  • TIDA-00281: 48v bldc 3kw drive

    TI Thinks Resolved
    Part Number: TIDA-00281 Hi sir, Im looking for 48V 3KW bldc drive.So what changes need to be made in this design to upgrade. If not any other reference board is there. Plz suggest Thanks Regards Raj
    • Answered

  • TIDA-00281: PCB Layer structure

    Resolved
    Part Number: TIDA-00281 Hi, I have a question on the layer structure (stack up) for TIDA-00281 (TIDUAY9). In page 85, Section 8.3.2, it said "This design uses a 6-layer board." But the Figure 126 only shows 4 layers, which are Top layer, Internal Plane…
    • Resolved
    • Answered

  • TIDA-00281: Can't convert reference design cad files from Altium to Orcad

    Resolved
    Part Number: TIDA-00281 Dear E2E, I wish to make use of TI TIDA-00281 reference design for a new product. I downloaded the reference design Altium schematics source files in order to convert the design to Orcad. However , Orcad requires some additional…
    • Resolved

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