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Showing 27 results View by: Thread Post Sort by
  • TPS562211: Factors of difference between datasheet and Webench

    Hideki Hayashi1
    Hideki Hayashi1
    TI Thinks Resolved
    Part Number: TPS562211 Tool/software: Hi team, Customer has run the Webench with TPS562211 and find "lower efficiency" than datasheet, and "strange curve". Customer uses TPS562211 with 12V to 3.3V/500mA. What causes them? is it a…
    • 29 days ago
    • Power management
    • Power management forum
  • Answered
  • TPS562211: How to calculate the R1 and R2?

    Jerry Shen
    Jerry Shen
    Resolved
    Part Number: TPS562211 Tool/software: Hi Team, Q1. What are VEN(R) and VEN(F)? According to section 6.5 (Electrical Characteristics) of the TPS562211 datasheet: VEN(R)=1.15V VEN(F)=1.01V Section 7.3.6 VEN_FALL=1.15V VEN_RISE=1.01V Q1.1. Is the VEN_RISE the…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • TPS562211: Simulation and protection

    Harsh Shirke
    Harsh Shirke
    TI Thinks Resolved
    Part Number: TPS562211 Tool/software: Hello TI experts, Above is the simulation image provide from TI site, So what is a main problem is i want to change the value of ILoad but many times i changed the value , i'm not getting the expect result instead…
    • 10 months ago
    • Power management
    • Power management forum
  • TPS562211: Simulation Error and saturation current

    Harsh Shirke
    Harsh Shirke
    Part Number: TPS562211 Tool/software: Hello TI experts, Above is the simulation image provide from TI site, So what is a main problem is i want to change the value of ILoad but many times i changed the value , i'm not getting the expect result instead…
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS562211: Rise and fall times of FETs

    ayaka.ikeda
    ayaka.ikeda
    Resolved
    Part Number: TPS562211 Please give me data on tf and tr that is not shown in the datasheet.
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS562211: with DFE322512F-4R7M

    Hideki Hayashi1
    Hideki Hayashi1
    Resolved
    Part Number: TPS562211 Hi team, Customer consider DFE322512F-4R7M inductor with TPS562211. Is there any concern here? Input voltage: 13.5~9V Output voltage: 5V Output current: 1A Best regards, Hayashi
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS562211: TINA Simulation Error

    Zachary Deardorff
    Zachary Deardorff
    TI Thinks Resolved
    Part Number: TPS562211 Other Parts Discussed in Thread: LM5116 , Hello, I am trying to simulate this part in TINA because I am having some problems with it when I use it in PSPICE. I created a new macro for it using the same process as I did for an LDO…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS562211: Not getting proper simulation results for light load in Pspice for TI

    Siddhi Sawant
    Siddhi Sawant
    TI Thinks Resolved
    Part Number: TPS562211 Hello team, I simulated TPS562211 for Vin=12V, Vout=3.3V, Iout= 0.5A Accordingly, I changed the inductor value which is calculated using Equation 12 for Lmin(circuit is attached for reference). So Lmin=15.95uH which is approx 16uH…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS562212: Question about TPS562212

    Jimmy Huang
    Jimmy Huang
    TI Thinks Resolved
    Part Number: TPS562212 Other Parts Discussed in Thread: TPS562211 , Tool/software: Hello: The customer originally used TPS562211 to convert 5V into various voltages (1.0V, 1.8V, 1.5V). Now the customer reported that after switching from TPS562211 to TPS562212…
    • 17 days ago
    • Power management
    • Power management forum
  • TPS562211 availability

    Jacob CHRISTFORT
    Jacob CHRISTFORT
    TI Thinks Resolved
    We just started a new design, and we were concerned about availability. Now we just tried to order just parts for prototyping and no availability anywhere. Is this part truly going to be in mass production? What is our supply risk? Where do we can at…
    • over 3 years ago
    • Power management
    • Power management forum
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