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Recently Updated Articles
  • Article
    What is the behavior of PWRGD pin on the MAX16550?
    The PWRGD indicates that the output is above the power-good threshold voltage and that the pass-FE T is fully enhanced and ready to accept load. It is independent of the Undervoltage setting.
  • Article
    What is the behavior of the LTC2937’s EN outputs when VDD is in UVLO?
    The LTC2937 can get its VDD power either from the VPWR regulator or an external source. When VDD drops below the undervoltage lockout (UVLO) level but stays above about 1V, the chip can still pull the EN1–EN6 outputs low using internal NMOS transistors…
  • Article
    MAX20323 has a EN_TST pin, and is there any possibility to use it for enable/disable control?
    No, the EN_TST pin is a test enable pin that is for test purposes only, it cannot be used for enable/disable control. EN_TST should be always connected to ground.
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    MAX14626 Datasheet clarification: Figure 1
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  • Article
    MAX14626: Where to place current loop protector in current loop?
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    MAX14870/MAX14872 Slope Control Feature
    The MAX14870/MAX14872 datasheet (19-7062; Rev 1; 6/17) section on slope control page 11 describes the slope control features of the MAX14871. This is a datasheet typographical error, and "MAX14871" should be replaced by "MAX14870/MAX14872." These slope…
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