Answered

• LP2985: LP2985-10 M3 version?

  

  Nam, Dino

  Resolved

  Part Number: LP2985 Tool/software: Dear team, Is there any plan to make LP2985-10DBVR M3 version? If not, Is there EOL plan of LP2985-10 device? Please let me know your opinion. Thank you.

  • Resolved

  • over 2 years ago
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• LP2985: What's the suffix M3 mean on LP2985-33DBVR?

  

  Sean Liao (Yu-Sheng)

  TI Thinks Resolved

  Part Number: LP2985 Tool/software: Hi sir, Pls suggest what the difference is between LP2985-33DBVRM3 & LP2985-33DBVR? What's the "M3" mean?

  • over 2 years ago
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• LP2985-N: Drifting Component - FAKE?

  

  Daniel Kürnsteiner

  Part Number: LP2985-N We noticed a failure in precision of our analog output circuit. The circuit includes a voltage-Regulator type LP2985AIM5-3.3/NOPB. Comparing Initial-measurements (2023) and up-to-date measurements, we found out, that the output…

  • 8 months ago
  • Power management
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Answered

• LP2985: New or legacy?

  

  Daisuke Higa

  Resolved

  Part Number: LP2985 Tool/software: Hi support team all. I have received an inquiry from my customer. The inquiry relates to PCNs issued in December 2022 and September 2023. ・Is LP2985-50DBVR (Richardson production in 2024) a legacy spec in the…

  • Resolved

  • over 1 year ago
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• LP2985: Supply Current

  

  John Haven

  TI Thinks Resolved

  Part Number: LP2985 Tool/software: Hello, I am using LP2985 to regulate 5V to 5V and seeing a nominal current draw of 30mA from the regulator. Is this typical? If I replace Cbias with a 10kohm resistor the current drops to 7mA. Thanks,

  • over 1 year ago
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• LP2985: LP2985IM5-3.3/NOPB is it new chip or legacy chip

  

  Michal Lubotzki

  TI Thinks Resolved

  Part Number: LP2985 Tool/software: Hello, I have a question regarding part numbers LP2985IM5X-3.3/NOPB and LP2985IM5-3.3/NOPB. I'm not sure, if they stand for legacy chip (tolerance of 1.5%) or new chip (tolerance of 0.5%). Thank you in advance!

  • 10 months ago
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Answered

• LP2985-N: Min Vin range of legacy chip has been changed: # 20260115003.0

  

  Shota Mago

  Resolved

  Part Number: LP2985-N Hi team, My customer noticed that min Vin range of the legacy chip has been changed, from 2.2V(SNVS018AA) to 3.1V(SNVS018AB). Why was min Vin of the legacy chip changed now? When will this change be applied? What is concern…

  • Resolved

  • 4 months ago
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Answered

• LP2985: Output voltage reduction in LP2985 new chip "version M"

  

  Waldemar Lehmann

  Resolved

  Part Number: LP2985 Hi Team, I have a question about a new chip version of the LP2985 with the letter M at the end, which has an "output voltage reduction" (7.3.5 Output Pulldown) after the input voltage is switched off. I assume that a load is switched…

  • Resolved

  • over 2 years ago
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Answered

• LP2985: Output voltage startup timing

  

  Daisuke Higa

  Resolved

  Part Number: LP2985 Tool/software: Hi support team all. My customer is having issues with the output voltage startup timing. Could you please help me resolve this? As shown in the waveform data below, the 36th week of 2022 product had a time delay…

  • Resolved

  • over 1 year ago
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• LP2985: is it same with LP2985IM5-3.0/NOPB

  

  Nur Mazliza

  TI Thinks Resolved

  Part Number: LP2985 Tool/software: Based on comparison the spec seems the same, however, there is a packaging “X” indication but no exact info. LP2985IM5-3.0/NOPB vs LP2985IM5X-3.0/NOPB Could you explain what is the suffix “X” meaning?

  • 11 months ago
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