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TPS40210

CF2AR
Prodigy 20 points
Other Parts Discussed in Thread: TPS40210

Hello,

i have some questions about the TPS40210. I need this to drive my nixie tubes with 170 VDC at 15 - 20 mA (Vin is 12 VDC).

Trying TI`s software "SwitcherPro" i get a good and logical schematic.

First question: Vout from datasheet says 60 V, SwitcherPro 260 V. Which parameter is true?

Second: i copied the schematic to PSPICE (16.6) and simulate, but the model or rather the library is encrupted, so i cant simulate it. 

Can i get a unencrypted model of the TPS40210? I downloaded the transient model from TI`s website.

Sorry for my bad english^^

THX for helping

  • 0
    Prodigy 20 points

    Good Morning,

    i have some questions about the TPS40210.

    Introduction: i design a  high voltage supply for my Nixie tube project. They need 170 VDC at 15 - 20 mA. Switching Frequency is 50 kHz.

    Trying TI´s Software "SwitcherPro" i get a good and logical schematic. 

    First question is: Vout datasheet says 60 V (Max), SwitcherPro 260 V. Which parameter is true??

    Second: i copy the schematic in PSPICE (16.6) and simulate this, but the model or rather the library is encrypted, so i can´t simulate it.

    I download the transient model from TI´s website. Can i get the uncrypted model pls?

    THX for helping

  • 0 in reply to CF2AR
    TI__Mastermind 24075 points
    Hello,

    TPS40210 can be used for 170Vout design.
    Where did you see that Vout max is 60V?

    For the uncrypted mode, can you use your company email to contact me?
    My email: Q-CHEN at TI.COM

    Thanks
    Qian