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  • LP38691-Q1: LP38691-Q1

    TI Thinks Resolved
    Part Number: LP38691-Q1 Hello, I found following model on LP38691-Q1 product page. -LP38691_3P3 Unencrypted PSpice Transient Model I need 2.5V output model but it seems 3.3V fixed output model. Could you give me 2.5V output model? I'm thinking of using…

  • LP38691-Q1: Different dropout voltages

    TI Thinks Resolved
    Part Number: LP38691-Q1 Hello TI, I am calculating worst case power dissipation for the device LP38691-Q1. I have come across different dropout voltages in the datasheet. I would like to calculate worst case power dissipation from -40 to +125 which…
    • Answered

  • LP38691-ADJ: ROHS and TUV Certification Report of LP38691SD-ADJ/NOPB

    Resolved
    Part Number: LP38691-ADJ Hi Customer would like to get the ROHS and TUV certification report for LP38691SD-ADJ/NOPB. my email address is jack.cha@arrow.com Thanks.
    • Resolved
    • Answered

  • LP38691-ADJ: Applying voltage on NC pin

    Resolved
    Part Number: LP38691-ADJ Other Parts Discussed in Thread: LP38691 , LP38693 Hi Team, A quick question here: Currently looking to use the LP3869x-ADJ as our ldo for one of our products. One thing I noticed is that the LP38691 does not have a enable…
    • Resolved
    • Answered

  • LP38691-ADJ: Programmable output voltage

    Resolved
    Part Number: LP38691-ADJ Other Parts Discussed in Thread: LP38691 Hello Guys, Can LP38691-ADJ output be programmable through digital potentiometer? If yes, appreciate your advice on how it should be done and any advise on the digital potentiometer to…
    • Resolved

  • LP38691-Q1: P/N Clarification

    TI Thinks Resolved
    Part Number: LP38691-Q1 Other Parts Discussed in Thread: LP38691 Hi TI expert, May I know whether I can directly replace LP38691SD-5.0/NOPB with LP38691 Q SDX-5.0/NOPB ? And how to identify whether LP38691QSDX-5.0/NOPB is qualified as AEC-Q100?…
    • Answered

  • TPS7B4250-Q1: ADJ/EN connection

    Resolved
    Part Number: TPS7B4250-Q1 Tool/software: Hi， Can I connect ADJ/EN to a 5-V GPIO of a MCU rather than a reference voltage? I don't need a high accurate Vout, 5% is the target.
    • Resolved

  • TPS7B4255-Q1: High Frequency noise filtering at VIN, ADJ/EN and VOUT pins

    TI Thinks Resolved
    Part Number: TPS7B4255-Q1 Tool/software: Hi, We are using TPS7B4255QDYBRQ1 part in our design. Connected the decoupling capacitors at the voltage tracker pins as mentioned below: 1. VIN (pin #3) has 1 no.of 100nF in parallel to 1 no.of 1uF 2.…

  • LP38691-ADJ: load transient response for Vout = 5 V

    TI Thinks Resolved
    Part Number: LP38691-ADJ Other Parts Discussed in Thread: TLV767 , LMG1020 , TPS7A90 I would like to use LP3869x- ADJ for Vout =5V. The load transient waveform that is being provided in datasheet is for Vout = 1.25 V, I would be thankful if you could…
    • Answered

  • TPS7B4254-Q1: ADJ Voltage

    Resolved
    Part Number: TPS7B4254-Q1 Hi team, 2 question about ADJ: How does it work when the ADJ is less than 2V? (Disable?) Is it a problem to apply voltage to ADJ when VIN is 0V? Kind regards, Goto
    • Resolved

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