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Showing 8 results View by: Thread Post Sort by
  • RE: LP3996: Alternate part to LP3996 with the same pinout

    Kyle Van Renterghem
    Kyle Van Renterghem
    The device listed on your schematic has both Vout1 and Vout2 set for 3.3V, so the input voltage should be higher than 3.3V to keep the LDO out of dropout. The device will operate for Vin>2V, but it will not meet the EC Table specifications if the LDO…
    • 5 months ago
    • Power management
    • Power management forum
  • RE: LP3996: alternative part for a buck converter with a Power-On Reset function

    Febin
    Febin
    Hi Murthy, Do you have any updates to share? Regards, Febin
    • 2 months ago
    • Power management
    • Power management forum
  • LP3996: Alternative device and has a Low Iq.

    Naig
    Naig
    Part Number: LP3996 Other Parts Discussed in Thread: TLV710-Q1 , , TLV751 Hi, Could you please recommend an alternative device for LP3996 and TLV710-Q1 that has a lower Iq? I can't find any other device than those devices I have mentioned. My required output…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LP3996-Q1: Required ESR

    David Park
    David Park
    Resolved
    Part Number: LP3996-Q1 Hi, Could you provide required ESR spec for LP3996-Q1? In the datasheet, there is just min, max. Please provide the ESR including frequency range. Thanks.
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LP3996-Q1: About output voltage value of LP3996-Q1

    Atsushi Yamauchi
    Atsushi Yamauchi
    Part Number: LP3996-Q1 I would like to confirm output voltage value of LP3996-Q1. In the datasheet, this IC has the programable output voltage setting. If we request 1.8V/1.8V, can you provide it? And about the voltage setting program, how do you use…
    • over 5 years ago
    • Power management
    • Power management forum
  • LP3996: Internal reference, bypass resistor, and POR pin capabilities

    Antenna_Head
    Antenna_Head
    Part Number: LP3996 A few questions regarding the LP3996 dual regulator: 1. What is the internal reference voltage? Seems like it must be < 1.0V. 2. What is the value and (probably sloppy) tolerance of the internal resistor biasing the Cbypass pin…
    • over 5 years ago
    • Power management
    • Power management forum
  • Reverse Battery Protection for the LP3996

    Colin Marcus
    Colin Marcus
    Other Parts Discussed in Thread: LP3996 Hi, so I am interested in using the LP3996, which is a dual output LDO regulator. I am wondering about how to do reverse battery protection though, as the datasheet doesn't say anything about that. The device…
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: dual or triple LDO output timing control

    Ryan Eslinger
    Ryan Eslinger
    Resolved
    Hi Kelly, We do not have an LDO that will provide all three outputs in a single device. We do have multiple dual and single output LDOs that may be able to fit your requirements depending on your Vin, Iout, and PCB space requirements. Please provide…
    • over 3 years ago
    • Power management
    • Power management forum

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