Answered

• TPS3823: Change in plating material of TPS3823-33DBVR compared to TPS3823-33DBVTG4

  

  Nandhini Ravi

  Resolved

  Part Number: TPS3823 In the legacy design, we used TPS3823-33DBVTG4 . Since this part is obsolete, we plan to use TPS3823-33DBVR as alternate part. By reading the datasheet, I understand that the alternate part TPS3823-33DBVR is exactly equivalent in…

  • Resolved

  • 26 days ago
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• TPS3823: should use TPS3823-33 or TPS3823A-33 to replace Maxim MAX823TEXK+T ?

  

  Kai Lai

  TI Thinks Resolved

  Part Number: TPS3823 Hi Team, My customer is finding a BOM 2 BOM solution to replace their Maxim MAX823TEXK+T . I found this E2E old thread discussied what is the different between TPS3823A and non-A version. But I can't judge which version is the…

  • 3 months ago
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• TPS3823: TPS3823-25

  

  Herbert Wang

  TI Thinks Resolved

  Part Number: TPS3823 Tool/software: Dear Expert: The TPS3823-25 watchdog outputs a reset signal at a cycle of 89ms. The following two issues conflict with datasheet. help to analyse: 1. The watchdog timeout was 1.6 seconds, but it saw that the faulty…

  • 10 months ago
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• TPS3823: IBIS model or PSpice model for TPS3823

  

  Shungo Inaba

  TI Thinks Resolved

  Part Number: TPS3823 Tool/software: We would like to obtain an IBIS or PSpice model for the TPS3823-33DBVT to simulate the signal integrity of our design. How can we obtain one?

  • 8 months ago
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• TPS3823-Q1: TPS3823-33DBVR

  

  Rackshith PG

  TI Thinks Resolved

  Part Number: TPS3823-Q1 Tool/software: Original part number: EM6323LXSP5B-2.9+ ( Supervisory circuit with watchdog ) moving to TPS3823-33DBVR. So please let us know what are all the generic test to be performed during design validation. Thanks…

  • 10 months ago
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• TPS3823: TPS3823

  

  Naga Varshini Pasumamula

  TI Thinks Resolved

  Part Number: TPS3823 Tool/software: Hi, I am Varshini from ThermoFisher Scientific, We have considered TPS3823A-33DBVR as a drop-in alternate for TPS3823-33DBVT.I have some questions regarding the MPN. 1.What is the difference between TPS3823 and…

  • over 1 year ago
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Answered

• TPS3823: Vpor condition

  

  Hirotsugu Kobayashi

  Resolved

  Part Number: TPS3823 Tool/software: Hi team, It says that the data sheet has been updated and the test conditions for Power Up reset Voltage have been updated. In Rev.N, it indicates that the output will be low when VDD>1.1V or higher, and in Rev.O…

  • Resolved

  • over 1 year ago
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• TPS3823-Q1: Pull down impedance of RESET

  

  Danilo A.

  TI Thinks Resolved

  Part Number: TPS3823-Q1 Hi Team, A customer would like to know the pull down impedance data of RESET active low status of TPS3823-Q1 . Regards, Danilo

  • 6 months ago
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• TPS3823: High-level input current (IIH) of MR

  

  Dice-K

  TI Thinks Resolved

  Part Number: TPS3823 Tool/software: Hi support team, In the revision upgrade from SLVS165N to SLVS165O, the internal pullup resistor at MR of the TPS3823 was changed from 52kΩ to 90kΩ. The high-level input current of MR remains -40μA (typ) and -60μA…

  • 11 months ago
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• TPS3823: Question about TPS3823 PCN.

  

  Kazuya Nakai59

  TI Thinks Resolved

  Part Number: TPS3823 Hello guys, One of my customers uses TPS3823-50DBVT for their current mass-production. Recently, they received PCN(PCN# 20230830002.3) which says TPS3823-50DBVT will be EOL. (TPS3823-50DBVR will be not EOL) At this moment, they…

  • over 2 years ago
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