Search tips
Showing 136 results View by: Thread Post Sort by

  • TPS40210-Q1: Loop equation of AC small signal analysis

    Part Number: TPS40210-Q1 Other Parts Discussed in Thread: TPS40210 Hi Team, Is there a loop equation of AC small signal analysis available for the TPS40210-Q1? Looking to check the stability of a circuit. Best, Jared
    • Answered

  • TPS40210-Q1: (also TPS40211-Q1) - available design tools

    Resolved
    Part Number: TPS40210-Q1 Other Parts Discussed in Thread: TPS40210 , TPS40211-Q1 , TPS40211 I'm just wondering - beside the Webbench Designer for TPS40210 are there any tools for calculating the circuits with these controllers? I'm thinking on an Excel…
    • Resolved
    • Answered

  • TPS40210-Q1: convert 2V to 7V with using external bias

    Resolved
    Part Number: TPS40210-Q1 Is it possible to configure the following schematic for TPS40210-Q1? - VIN_supply: 2V - Vout: 7V - External Bias: 5V (low power consumption) The recommended operating conditions of TPS40210-Q1 shows VIN=4.5V~ however my customer…
    • Resolved

  • RE: WEBENCH® Tools/TPS40210-Q1: This design is not stable due phase margin either smaller than 35 or greater than 120

    Hi User, Thank you for considering the TPS40210-Q1. It means you may need to fine tune the loop compensation. The Webench has limitations owing to it limited library parts options. Change the operating conditions a little to allow the Webench to generate…

  • WEBENCH® Tools/TPS40210-Q1: Cannot simulate Vin: 5.5V-27.5V, Vout: 15V, Iout: 2.2A

    TI Thinks Resolved
    Part Number: TPS40210-Q1 Tool/software: WEBENCH® Design Tools Thread title says it all. Basically trying to get a webench model for those parameters but it doesnt work. When I try to simulate Vin: 8-16V Vout: 12V Iout: 2A it generates a simulation…
    • Answered

  • TINA/Spice/TPS40210-Q1: SEPIC Simulation

    Resolved
    Part Number: TPS40210-Q1 Other Parts Discussed in Thread: TINA-TI , , TPS40210 Tool/software: TINA-TI or Spice Models Hi Team, I am trying to simulate the TPS40210-Q1 in a SEPIC topology, however, even when running a simple DC analysis, it comes back…
    • Resolved
    • Answered

  • WEBENCH® Tools/TPS40210-Q1: Designing as a SEPIC converter

    Resolved
    Part Number: TPS40210-Q1 Tool/software: WEBENCH® Design Tools Hi Team, I cannot seem to use WEBENCH to design the TPS40210-Q1 as a SEPIC topology. Is it possible to add this topology to the WEBENCH tool for the TPS40210-Q1? Thank you, Jared
    • Resolved

  • UCC28730-Q1: Use UCC28730 instead of TPS40210

    TI Thinks Resolved
    Part Number: UCC28730-Q1 Other Parts Discussed in Thread: TPS40210 , UCC28730 , LM25180 , UCC28910 , UCC28700 , UCC28911 Hello, Can you confirm me if possible to use UCC28730 instead of TPS40210? The price of TPS40210 is high and i need a driver…

  • TPS40210-Q1: about Cout selection for Fly-back use

    Part Number: TPS40210-Q1 Hi Team I am using TPS40210-Q1 as Fly-Back; Vin = 18V ~ 36V, Vout = 28V, Iout = 3.6A, I want to know how to calculate the proper Cout. the below equation is correct to use ? Cout >= Iout x Nps x Vout -----------…

  • RE: WEBENCH® Tools/TPS40210-Q1: TPS40210QDGQRQ1 30.0V-30.0V to 90.07V @ 2.0A

    Thanks very much, Youhao and David! In original design, TPS40210-Q1 was used for generating +90V@2A with input voltage at +12Vdc on an Op-Amp. But, in the new design, an additional -90V@2A with the same input +12Vdc is required to drive the same Op…

Didn't find what you are looking for? Post a new question.