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Showing 73 results View by: Thread Post Sort by
  • LM5169: LM5169 PS spice Simulation

    Arjun P
    Arjun P
    TI Thinks Resolved
    Part Number: LM5169 Tool/software: I received an encrypted TI file for the LM5169 model to use in PSpice simulations. However, I discovered that this model requires version 17.4 or later to function properly. The PSpice executable I obtained via a TI…
    • 5 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • LM5169: LM5169 based FLYBUCK Noise issue on isolated side

    Arjun P
    Arjun P
    TI Thinks Resolved
    Part Number: LM5169 Tool/software: I am designing a fly-buck circuit with Primary side Sec side Vout=5V Iout=250mA Ripple 25mV Vout=5V Iout=1-3mA (75mA pulse or max for some time) Ripple 25mV However, during…
    • 4 months ago
    • Power management
    • Power management forum
  • LM5169-Q1: LM5169-Q1: LM5169-Q1 TINA model

    Jenny Chen
    Jenny Chen
    TI Thinks Resolved
    Part Number: LM5169-Q1 Tool/software: Hi team, May I know where can find LM5169-Q1 in TINA model? I can't find it. Thank you! BR, Jenny
    • 10 months ago
    • Power management
    • Power management forum
  • LM5169: Secondary minimum load current

    Thomas Kofoed-Hansen
    Thomas Kofoed-Hansen
    TI Thinks Resolved
    Part Number: LM5169 I want to use the LM5169 to generate a app. 7V primary output with a current consumption going from almost no load (< 0,1mA) to 300mA. The isolated secondary side should be 12V with a load going from no load to a few mAs. Is this…
    • 20 days ago
    • Power management
    • Power management forum
  • LM5169:regulator problem

    Jarim Kim
    Jarim Kim
    TI Thinks Resolved
    Part Number: LM5169 Tool/software: hi. It's a circuit using 48V to 12V using LM5169, but I keep getting the problem of dying. The 48V is buried with the motor power end and has 5 10uF bypass caps. The 12V output terminal is in use for internal power…
    • 2 months ago
    • Power management
    • Power management forum
  • LM5169: Humming sound from the LM5169 circuit

    Abhishek Sharma
    Abhishek Sharma
    Part Number: LM5169 Tool/software: Hi, In my application I use Type 3 schematic for minimum ripple for an application of 115V input and output of 5V, 0.6A max: with L0= 100uH, 1 A saturation current, Ra = 178k, Ca=3300pF, Cb=56pF, Rt = 49.9k,…
    • 11 months ago
    • Power management
    • Power management forum
  • LM5169: LM5169 use?

    Simba Su
    Simba Su
    TI Thinks Resolved
    Part Number: LM5169 Tool/software: The system input is 80V-100V, and the output is 24V. How to protect the input? Could you please recommend the protection scheme or materials?
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5169-BUCK-FLY-BUCK-DESIGN-CALC: PSPICE Model not working

    Marie Nikkel
    Marie Nikkel
    Part Number: LM5169-BUCK-FLY-BUCK-DESIGN-CALC LM5169 PSpice Transient Model Unable to run Pspice simulation in Cadence Capture CIS 2023
    • 13 days ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • LM5169: maximum output voltage

    Lillian Liu(SH)
    Lillian Liu(SH)
    Part Number: LM5169 Tool/software: Hi team, I have question about the maximum output voltage it can achieve. Could you please help confirm this parameter. Thank you. Thanks Lillian
    • 5 months ago
    • Power management
    • Power management forum
  • LM5169: TINA or unencrypted SPICE model request

    Jarrod Short
    Jarrod Short
    TI Thinks Resolved
    Part Number: LM5169 Tool/software: Is it possible to get either an unencrypted or TINA compatible circuit simulation model for LM5169? Thank you
    • 6 months ago
    • Power management
    • Power management forum
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