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Showing 27 results View by: Thread Post Sort by
    Answered
  • LM5069EVM-627: D1

    Jeff YANG
    Jeff YANG
    Resolved
    Part Number: LM5069EVM-627 Other Parts Discussed in Thread: LM5069 Tool/software: Hi, For LM5069EVM-627 schematic D1, what is this diodes purpose? Not usually seeing using diode to separate GND and SGND. Thanks! Jeff
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5069EVM-627: R5 Correct Part number

    Steve Widener
    Steve Widener
    Resolved
    Part Number: LM5069EVM-627 The part number for the R5 resistor on the EVM is ERJ-L 12KF22MU / Panasonic. That is an 1812 style resistor: The footprint on the EVM for R5 is not an 1812 style resistor from visual inspection: Please advise what part…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5069EVM-627: LM5069EVM-627

    Davorin Kotnik
    Davorin Kotnik
    Resolved
    Part Number: LM5069EVM-627 Other Parts Discussed in Thread: LM5069 I have an evaluation board LM5069EVM-627 surge stopper and reverse voltage protection. To turn it on and off, I would like to use a signal from an MCU (3.3V) that would switch, a MOSFET…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5069EVM-627: GND and SGND

    Shinya Sawamoto
    Shinya Sawamoto
    Resolved
    Part Number: LM5069EVM-627 Other Parts Discussed in Thread: LM5069 Hello team, I have a question about LM5069EVM-627 schematic. (Figure-18 on the user's guide) What is the main difference between GND and SGND? They are not distinguished on the datasheet…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5069EVM-627: LM5069EVM-627

    Davorin Kotnik
    Davorin Kotnik
    Resolved
    Part Number: LM5069EVM-627 Can I replace the LM5069-2 on the LM5069EVM-627 High Voltage Reverse Hookup Reverse Current Hotswap Evaluation Module with the LM5069-1 latch-off?
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5069EVM-627: startup waveform abnormal

    Bryan Huang
    Bryan Huang
    Resolved
    Part Number: LM5069EVM-627 Other Parts Discussed in Thread: LM5069 Hi My customer uses PSU with LM5069EVM-627, the second startup will abnormal, as below What could be the reason? There are currently actions is off UVLO, increst timer capacitor, add D2…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • LM5069EVM-627: LM5069EVM-627

    Francisco Tamez
    Francisco Tamez
    TI Thinks Resolved
    Part Number: LM5069EVM-627 Other Parts Discussed in Thread: LM5069 , Hi, I am testing the circuit for the LM5069 using the eval board: LM5069EVM-627. Since I require 40V outputs instead, I replaced the OVLO and UVLO resistors R1-R4 to operate on the 40V…
    • over 7 years ago
    • Power management
    • Power management forum
  • LM5069: TINA-TI circuit of LM5069EVM-627

    domenyko
    domenyko
    Part Number: LM5069 Other Parts Discussed in Thread: TINA-TI Dear all, is it possibel to have a TIN-TI circuit of the LM5069EVM-627 ? One of my cistomer is going to evaluate the LM5069 in different configuration. He has modified the TINA-TI circuit presente…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM5069: Surge and Noise countermeasures for LM5069 (especially VIN-SENSE voltage)

    Rakesh
    Rakesh
    Resolved
    Hi Shinichi, The TIDA design, LM5069EVM-627 and TPS2663 can handle the transients. The difference is in performance. All these solutions turns off the output for transients but TPS2663 recovers fast which helps to meet Class A system performance for …
    • over 2 years ago
    • Power management
    • Power management forum
  • LMZM23601V3EVM: Application Note - SLPA015- Thermal Vias

    Adam Naguszewski
    Adam Naguszewski
    TI Thinks Resolved
    Part Number: LMZM23601V3EVM Other Parts Discussed in Thread: LM5069EVM-627 , Hi, in Application Note SLPA015 in section 3.4 is example of temperature calculation for power dissipation design with thermal vias. Thermal via has significant thermal resistance…
    • over 2 years ago
    • Power management
    • Power management forum
>

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