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  • LM53602-Q1: About LTspice model＆simulation technique

    TI Thinks Resolved
    Part Number: LM53602-Q1 Other Parts Discussed in Thread: LM53602 220408_LM53602.zip I created LTspice circuit model using the library data of LM536023QPWPTQ1 on the Web and performed a simulation. There was a terminal called PAD for the model created…

  • LM53602-Q1: LM536023QPWPTQ1 Issue

    TI Thinks Resolved
    Part Number: LM53602-Q1 Hi Team, Would you help us to get the output capacitor (Coss) and input capacitor (Ciss) of internal switch MOSFET for LM536023QPWPTQ1? Customer need the output capacitor of MOSFET as the parasitic capacitor and then estimate RC…
    • Answered

  • LM63625-Q1: Internal Positioning vs LM53602-Q1

    Resolved
    Part Number: LM63625-Q1 Other Parts Discussed in Thread: LM53602-Q1 , Hello team, I found LM63625-Q1 is p2p compatible to LM53602-Q1. Can LM63625-Q1 be regarded as an upgraded device of LM53602-Q1 with spread spectrum feature? Regards, Itoh
    • Resolved
    • Answered

  • LM53602-Q1: Input Voltage Threshold for Mode Transition at Light Load

    Resolved
    Part Number: LM53602-Q1 Hello, Figure 13 of the data sheet (SNVSA42B) shows an input transition voltage from PWM to PFM in AUTO mode at no load, but what's the variation (Min and Max) of this threshold? Best regards, Shinichi Yokota
    • Resolved
    • Answered

  • LM53602-Q1: power consumption

    Resolved
    Part Number: LM53602-Q1 Team, we are struggling with power consumption on LM53602-Q1. In standby mode we have less than 1mA current @ 3.0V but on the input on 12V we have around 5mA. This is quite lot for battery application and can't get it down. When…
    • Resolved
    • Answered

  • LM53602-Q1: behavior at short of adjacent pin

    Resolved
    Part Number: LM53602-Q1 Hello team, As one of reliability information, it seems the customer would like to know what the behavior of LM536025QPWPRQ1 is when adjacent pin is shorted. Do you have any documents, materials or blogs that shows the behavior…
    • Resolved
    • Answered

  • TINA/Spice/LM53602-Q1: PSPICE Transient Model for System Noise Simulation

    Resolved
    Part Number: LM53602-Q1 Other Parts Discussed in Thread: TINA-TI , , LM53602 Tool/software: TINA-TI or Spice Models Hello, Is LM53602 5p0V PSpice Transient Model accurate enough for system noise simulation of LM53602-Q1 supply circuit? Switching waveform…
    • Resolved

  • LM53602-Q1: Use as an inverting power supply?

    TI Thinks Resolved
    Part Number: LM53602-Q1 All- Is there a reason not to use the LM53602-Q1 as an inverting power supply per page 2 of this whitepaper: The whitepaper mentions that such a design might be unstable, so I figured I'd ask the experts here if I should have…

  • LM53602-Q1: Thermal Impedance Parameter for LM53602-Q1

    TI Thinks Resolved
    Part Number: LM53602-Q1 Other Parts Discussed in Thread: LM53602 , LM43602-Q1 , Hello Team, do we have some thermal impedance parameter (Zth JC, Zth JA) for LM53602/3 family? As assumption you could use following PCB characteristics: - 4-layers and 6-lay…
    • Answered

  • LM53602-Q1: Internal Protection Diodes at FPWM Pin

    Resolved
    Part Number: LM53602-Q1 Hello, I'm wondering if LM53602-Q1 has any internal protection diodes at FPWM pin. If yes, is it connected to GND, to VCC or any other supply pin, or both? If a diode is between the FPWM pin and a supply pin, which supply pin is…
    • Resolved

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