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  • TPS61169: IC recommend

    Part Number: TPS61169 Hi Team, Can you help recommend several ICs for LED? Thanks. Requirements are as follows: 1. 1.5V/1A and 18V/1A 2. Keep it as simple as possible, similar to the image below. 3. Keep the price as low as possible. Regards, Charlie

  • TPS61169: Calculation tool

    Part Number: TPS61169 Hi Team, May I know if there have a calculation tool for TPS61169 like the attachment? LP8863-Q1_Design Tool_for Publish_Final_Protected.xlsx My customer would like to get the value of efficiency (%).

  • TPS61169: TPS61169

    TI Thinks Resolved
    Part Number: TPS61169 Other Parts Discussed in Thread: TPS92380 Dear TI support team, I wanted to raised a question about the TPS61169. In the datasheet, it is explain that the minimum dimming value is 1%. We are trying to design a circuit that goes further…

  • RE: TPS61169: TPS61169 - Feedback voltage tolerance and LED current for different dutycycle

    hi Saranya after checking, we only have Vref data available which is also shown in the datasheet 188mV-220mV, and this is valid in the temperature of 25deg-125deg.

  • RE: TPS61169: PSPICE MODEL FOR TPS61169: PMW DUTY CYCLE TUNNING DOESN´t WORK

    Hi Mason. However when I use those devices are actually ideal devices. I cannot find where to edit ESR or anything else. When I checked the Pspice models for those components, they are part of the TPS61169. The components you said are default components…

  • RE: TPS61169: TPS61169

    So right now for 61500, the problem is that you cannot buy due to out of storage online? For other integrated Fet products, it seems cannot satisfy the thermal requirement.
    • Answered

  • RE: TPS61169: Designing with TPS61169DCKR

    Resolved
    hi Shibin If there no more question, I will close this thread. Thanks!
    • Answered

  • TPS61169: MTBF

    Resolved
    Part Number: TPS61169 Hi Team, Customer is searching for MTBF for TPS61169, it couldn't be found in ti.com, thanks for help! Andrew
    • Resolved

  • TPS61169: 72mA setting for 4s3p(each string 24mA) design

    TI Thinks Resolved
    Part Number: TPS61169 Hello expert, May we know if you can provide RSET setting range? I would like to know the maximum/minimum value for RSET and want to check if 72mA is okay to set in TPS61169. Thanks a lot!! Best regards, Ann Lien
    • Answered

  • TPS61169: TPS61169, driving backlight 21V and 160mA

    Resolved
    Part Number: TPS61169 Other Parts Discussed in Thread: TPS61500 Dear Sirs and Madams, our customer like to change the display type in his system, so I have to check the feasibility. I would appreciate your help: is that possible to drive the backlight…
    • Resolved

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