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Showing 14 results View by: Thread Post Sort by
  • LM4041C: wrong PSPICE model

    Paolo Rossin
    Paolo Rossin
    TI Thinks Resolved
    Part Number: LM4041C Other Parts Discussed in Thread: LM4040 Tool/software: Hi team, I have an issue with LM4041/LM4040 ADJ reference IC. All Pspice models of these chips seem wrong when the anode is not directly connected to ground. I added a PSPICE…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM4041C: Need Support from Texas Instruments to authenticate the reported issue

    Pravin Hiwarkar
    Pravin Hiwarkar
    TI Thinks Resolved
    Part Number: LM4041C We have taken the complaint with Texas Instruments via CPR241095165 & this case was declined by Texas quality team as The visible copper is caused by the lead frame singleness process and has no impact on solderability / reliability…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM4041C: LM4041CIM3-ADJ/NOPB

    Kaoutar Ben Kaddour
    Kaoutar Ben Kaddour
    Resolved
    Part Number: LM4041C Dear Sir or madam, Please could you inform me about the terminal finish of the part LM4041CIM3-ADJ/NOPB. Could you tell me the thickness of Au in case the terminal finish is NiPdAu or NiAu or Au. Thanks in advance. Best…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LM4041C: About Lead Finish & Wire Bond of LM4041CQDBZR

    Gk110
    Gk110
    TI Thinks Resolved
    Part Number: LM4041C Hi, to whom it may concern Could you please tell me the materials for Lead Finish and Wire bonding of LM4041CQDBZR? Currently, it is NiPdAu and Au wire, but is there a possibility that SN and Cu Wire will coexist in the future…
    • over 4 years ago
    • Power management
    • Power management forum
  • LM4041C: Question about LM4041C Vref

    Wayne Wang20
    Wayne Wang20
    TI Thinks Resolved
    Part Number: LM4041C Hi team, My customer uses LM4041C based on below schematic. But customer wants to short circuit R2 in below schematic to get a Vref output. Can you help confirm is it OK to short circuit R2? Is there any risk here? Thanks. …
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LM4041C: adjustable version overall accuracy

    Charles Cammarata
    Charles Cammarata
    Resolved
    Part Number: LM4041C Other Parts Discussed in Thread: REF4132 , LM4040 Greetings. We use the LM4041CEM3-ADJ component to create a ~3.3V reference. The feedback resistors are 10K and 16.9K, 1% tolerance, 100ppm. The shunt bias resistor is 140Ω from a regulated…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM4041C: Defective parts

    Douglas Reneker
    Douglas Reneker
    Resolved
    Part Number: LM4041C Other Parts Discussed in Thread: TL431 LM4041 ADJ regulator in TO92 package. Wired with anode to return, 10K ohms from adj to return, 47K ohms from cathode to adj, 2K ohms from cathode to positive supply (7 - 8.5 volts), careful not…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM4041C: build a constant current source with LM4041c

    Wayne Wang20
    Wayne Wang20
    TI Thinks Resolved
    Part Number: LM4041C Other Parts Discussed in Thread: TL431 , LM4041-N Hi team, My customer wants to build a constant current source with LM4041C. The current will go into a PT100 to sense the temperature. I noticed in our TL431 datasheet, we have a…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LM4041C: Latch on in hotswap conditions

    Russell Wetherley1
    Russell Wetherley1
    Resolved
    Part Number: LM4041C Hello E2E, I am posting on behalf of a customer. When a voltage is hotswapped, this device will latch on and won't turn off. If powered up normally, it works just fine. Have you seen this behavior before? The hotswapped voltage…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LM4041C - Likely bad batch of LM4041CILP voltage reference

    Morten Sissener
    Morten Sissener
    Resolved
    Other Parts Discussed in Thread: LM4041C Part Number: LM4041C Application: ref voltage for audio application Question type: Production/quality issue Support topic: /Feedback/Other feedback/ Description of the problem: As part of a recent order with Mouser…
    • Resolved
    • over 9 years ago
    • Power management
    • Power management forum
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