• RE: TPS3808: Maximum allowable delay time?

  

  Walter Zollinger

  Hello Manuel, While it might be possible to use a larger capacitor to get a longer delay time, it is not recommended to use values outside of the datasheet. The delay time could become unpredictable and the delay time would vary with long capacitor charge…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• RE: TPS3803-Q1: Simulation Model and Enquiry

  

  Chintan Parekh

  Resolved

  PY For Wide VIN voltage monitoring check out TPS38-Q1 or TPS37 . These have adjustable options and can use external resistor to set the voltage threshold -Chintan

  • over 1 year ago
  • Power management
  • Power management forum

• RE: TLV840: Recommended range of resistor divider

  

  Chintan Parekh

  Hideki-san Check out the TI latest Wide VIN Supervisor meant for 12V battery operation. If they need UV/OV then use TPS37-Q1 and only UV use TPS38-Q1 -Chintan

  • over 1 year ago
  • Power management
  • Power management forum

• RE: TLV809: Voltage supervisor: AC overvoltage protection

  

  Jake F

  Hi Mehdi, With the UV and OV features TPS37 and TPS38-Q1, and the app note you shared, a design to meet the specifications of your application should be feasible. Do you have any additional specific questions about the TLV809? Jake

  • over 2 years ago
  • Power management
  • Power management forum

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