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Showing 250 results View by: Thread Post Sort by
  • LM1117: +5 Date Code Suffix with Regards to Part Marking

    Zachary Luppen
    Zachary Luppen
    TI Thinks Resolved
    Part Number: LM1117 Tool/software: With regards to the +5 date code indicator, does the +5 aspect of the date code get included on part markings where the date code is included? I.e., for a part having date code "2244 + 5", would the date code marking…
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LM1117: Dynamic fluctuation of output

    Shuji Ishiwata
    Shuji Ishiwata
    Resolved
    Part Number: LM1117 Hi All, I have a question about LM1117. I would like to dynamically change the output voltage of the LM1117. In that case, we are considering a circuit that uses a transistor to switch the ADJ pin resistance. Is it okay to use the…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM1117: LM1117MP-3.3

    Tushar Sharma
    Tushar Sharma
    Resolved
    Part Number: LM1117 Other Parts Discussed in Thread: LM117 Hello, We are using LM1117MP-3.3 in one of our design. The input voltage is 5V and on the path we were earlier using LQM21FN4R7M70L (DCR = 455MOHM) in the design at input and now would…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1117: What does the + at the end of the date code mean?

    CHANYONG UM
    CHANYONG UM
    TI Thinks Resolved
    Part Number: LM1117 hello In the TI COC in the attached file, the DATE CODE is shown as 2341+5. In the case of 2341, I understand it as YYWW, but I am curious about the meaning of +5. TI COC.pdf thank you
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1117: Does TI have some feature like this?

    Jimmy WANG
    Jimmy WANG
    TI Thinks Resolved
    Part Number: LM1117 Other Parts Discussed in Thread: LP5912 , TPS709 , TPS7B7701-Q1 , TPS7B4256-Q1 , TL1963A , TPS7A45 , TPS706 Hi team, Does TI have some feature like this? the integrated back-to-back diode of LDO? Like the below block. SGM2205.…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1117: FIT value information

    Rhea Gao
    Rhea Gao
    Part Number: LM1117 Hi, I have a customer who uses LM1117IMPX-3.3 and needs FIT value, please help to provide it, thank you!
    • over 2 years ago
    • Power management
    • Power management forum
  • LM1117:電源の接続方法について

    user802836
    user802836
    Part Number: LM1117 LM1117の電源についてお伺いします。 上記回路はArduino nanoの電源回路です。 通常はVINラインに7~12Vを入力して使用しますが、VINラインに電源を接続せずにUSBから給電した場合、 「VINライン=未接続、+5Vライン=+5V」になり、LM1117としては「IN=未接続、OUT=+5V」となります。 LM1117としてこのような使い方は問題ないのでしょうか? 問題が無い場合、データシート等で問題がないと説明されている部分があるでしょうか…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM1117: Newer option to LM1117

    Jorge Vega
    Jorge Vega
    TI Thinks Resolved
    Part Number: LM1117 Other Parts Discussed in Thread: TLV767 , TLV1117 Hello, I am trying to design in an LDO with the following specs: Vin =7.8V, Vout = 6.5V, Iout = 0.6A. What options can you suggest? I see that LM1117 can be an option but do you…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM1117: Confirm the corresponding model of silkscreen printing

    Rhea Gao
    Rhea Gao
    TI Thinks Resolved
    Part Number: LM1117 Hi, I would like to confirm which silk screen printing in the following pictures is commercial grade? Which screen is industrial grade? Thanks!
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM1117: LM1117DTX-3.3 NOPB 12Vin/3.3out application when ambient=50C

    Jax CHIU
    Jax CHIU
    Resolved
    Part Number: LM1117 I'd like to check if we still can use DTX-3.3 LDO solution with following condition Vin=12V Vout=3.3V Iout=0.1605A ambient=50C. The power loss is around (12-3.3)*0.1605=1.4W. But I found the Power loss Figure 9-14 is almost on…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
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