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Showing 51 results View by: Thread Post Sort by
    Answered
  • LM2662: EOL Plan

    Conner
    Conner
    Resolved
    Part Number: LM2662 Tool/software: Hi team, We have received the EOL notification for LM2662. But we won't find the notice of "discontinue" at LM2662 page. Is that true information? Best Regards,
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • LM2662: Is LM2662 can be paralleled as a Positive Voltage Doubler?

    shingou ka
    shingou ka
    TI Thinks Resolved
    Part Number: LM2662 Hi team, Can you please answer the following question? Is LM2662 can be paralleled as a Positive Voltage Doubler? And is the Schottky diode only one needed? Thank you, Shingou
    • over 3 years ago
    • Power management
    • Power management forum
  • LM2662: Request for Test Report REACH and Test Report RoHS for LM2662

    Dominik Tatai
    Dominik Tatai
    TI Thinks Resolved
    Part Number: LM2662 Hello, I need REACH Test Report and RoHS Test Report for LM2662. Could you provide me with these two documents? Thank you in advance for your answer and for the documents provided. Best regards Jiri Jelinek
    • over 3 years ago
    • Power management
    • Power management forum
  • LM2663: Recommended replacement for the LM2662/3

    JH Shin
    JH Shin
    TI Thinks Resolved
    Part Number: LM2663 Other Parts Discussed in Thread: LM2662 , LM2660 , TL7660 , MAX660 Hello, Currently, the LM2662/3 is in LTB state. The P2P products with the same package that I found when ignoring the usage specifications and the number 1 PIN…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM2662: +5V to +15V and -15V

    Florian Thalhammer
    Florian Thalhammer
    Resolved
    Part Number: LM2662 Hello, I am trying to supply an operational amplifier with the help of this charge pump. I have followed page 14 of the data sheet. Unfortunately, I do not know which capacities I should provide for the individual capacitors. …
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM2662: Paralleling devices configuration and its recommended layout

    Taketo Sato
    Taketo Sato
    Resolved
    Part Number: LM2662 Hello team, I have a question about LM2662. Figure 18 from LM2662 datasheet shows paralleling device configuration and V+ pin and OUT pin is shared between LM2662s. Is there any other requirement to configure paralleling devices…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • LM2662: Accuracy of LM2662 in inverter mode

    VISHAL PRAJAPATI
    VISHAL PRAJAPATI
    TI Thinks Resolved
    Part Number: LM2662 Hi All, I am using LM2662M in one of my application to convert +5V to -5V. I had to calculate the accuracy of the output voltage for testing purpose. But there is nothing related to accuracy is defined in the datasheet of the component…
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] LM2662: Output current when used as positive voltage doubler?

    Franz Schellhase
    Franz Schellhase
    TI Thinks Resolved
    Part Number: LM2662 Hi team, Can you please answer the following customer question? When works as a voltage converter, the output current is more or less 200mA, but how much is the output current when is it working as a Positive Voltage Doubler…
    • over 4 years ago
    • Power management
    • Power management forum
  • LM2662: Parralleling Device causes low frequency beat

    Samuel Harder
    Samuel Harder
    TI Thinks Resolved
    Part Number: LM2662 Good Morning everyone, as stated in the title, I am trying to lower the output resistance of my negative voltage supply (-5V) source by paralleling two LM2662 devices as described in section 9.2.1.2.1 in the datasheet. The paralleling…
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS61022: Device get ruined, when used in connection with LM2662

    6057298
    6057298
    TI Thinks Resolved
    Part Number: TPS61022 Other Parts Discussed in Thread: LM2662 , , LM2622 Hello, I try to boost form an input of 1.5-2.5V (EDLC) to 10V in a two step prozess. First step is to stup-up to 5V with TPS61022 and then doubling voltage with LM2662. The overall…
    • over 5 years ago
    • Power management
    • Power management forum
>

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