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VOLTAGE REGULATOR HAVING HIGH VOLTAGE PROTECTION

  • US 20070229149A1
  • Filed: 03/30/2006
  • Published: 10/04/2007
  • Est. Priority Date: 03/30/2006
  • Status: Abandoned Application
First Claim
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1. A resistor divider circuit for providing an output voltage comprising:

  • a) first and second serially coupled resistors, b) an on/off switch serially coupled between the first and second resistors and a ground terminal, and c) a high voltage device coupled between the first and second resistors, one node of the high voltage device providing an output voltage when the on/off switch is on, the high voltage device protecting the node from the output voltage when then on/off switch is off.

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