• LP2951-N: LP2951-N Thermal Shutdown

  

  Michael Ellis1

  Part Number: LP2951-N Other Parts Discussed in Thread: LP2951 Hello, This is a question relating to Thermal Shutdown of an LP2951-N LDO regulator. We are trying to debug an issue we have with site failures of a number of our devices. Another manufacturer…

  • over 5 years ago
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• LP2951-N: May I know what is the different between LP2951ACMX/NOPB &LP2951CMX/NOPB? Thanks

  

  Alvin Tse

  TI Thinks Resolved

  Part Number: LP2951-N May I know what is the different between LP2951ACMX/NOPB &LP2951CMX/NOPB? Thanks

  • over 3 years ago
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• LP2951-N: Internal resistor value

  

  PRAHLAD Supeda

  TI Thinks Resolved

  Part Number: LP2951-N Could you please provide the value of below internal resistors shown on sense & VTAP for the part number LP2951ACMX/NOPB?

  • over 4 years ago
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• LP2951-N: LP2951CMM-3.0/NOPB output voltage

  

  Venu Busani

  TI Thinks Resolved

  Part Number: LP2951-N Other Parts Discussed in Thread: LP2951 Hi all, LP2951CMM-3.0/NOPB with this part can I get adjustable output of 15V instead of fixed output 3V. If yes please guide me in pin connections and what happens with internal resistor…

  • over 4 years ago
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• LP2951-N: Shutdown pin polarity

  

  Steve Widener

  TI Thinks Resolved

  Part Number: LP2951-N Section 8.1 of the datasheet indicates that when SHUTDOWN is pulled low, the regulator is turned off. This disagrees with the rest of the datasheet. Is this a typo?

  • over 4 years ago
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• LP2951-N: Shutdown IN floating

  

  Isee

  TI Thinks Resolved

  Part Number: LP2951-N Other Parts Discussed in Thread: LP2951 Dear Team, according to datasheet it is allowed to leave SHUTDOWN IN pin floating. Is it the same for LP2951 (not the N version)? Regards Andreas

  • over 4 years ago
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Answered

• LP2951-N: Error detection during shutdown

  

  Brian West46

  Resolved

  Part Number: LP2951-N Other Parts Discussed in Thread: LP2951 When pulling the LP2951 shutdown pin low to disable the regulator, we noticed that the error (open collector output) pin is being pulled low. Does the error detection comparator circuit stay…

  • Resolved

  • over 5 years ago
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• RE: LP2951: LP2951 & LP2951-N

  

  Ryan Eslinger

  Hi Ian, LP2951-N was originally released by National Semiconductor before TI acquired the company. The LP2951 is the version of the device that was released by TI while the two companies were competitors. Very Respectfully, Ryan

  • over 7 years ago
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Answered

• LP2951-N: Expected effects of exceeding abs max Vin

  

  franziskus

  Resolved

  Part Number: LP2951-N Team, my customer is using LP2951ACMM-3.3. Nominal Vin is 10V. As part of failure considerations, they would like to know the behavior of the device when abs max Vin is exceeded -> Vin =38V It's ok for the device to be destroyed…

  • Resolved

  • over 6 years ago
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Answered

• LP2951-N: what is the part number of fixed 5V version in WSON package

  

  Umesh Thapa

  Resolved

  Part Number: LP2951-N Hi LP2951ACSDX/NOPB is this the right part for the 5V fixed output voltage in WSON Package? if not please suggest, I am looking for LP2951-N in WSON 5V fixed output voltage. Best Regards Umesh Thapa

  • Resolved

  • over 7 years ago
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