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Selectable Boost Converter and Charge Pump for Compliance Voltage Generation in an Implantable Stimulator Device

  • US 20100211132A1
  • Filed: 02/17/2009
  • Published: 08/19/2010
  • Est. Priority Date: 02/17/2009
  • Status: Active Grant
First Claim
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1. A medical device, comprising:

  • a first converter circuit for converting a first voltage to a compliance voltage when enabled;

    a second converter circuit for converting a second voltage to the compliance voltage when enabled,wherein the first converter circuit is enabled during periods of telemetry to or from the medical device, and wherein the second converter circuit is enabled during periods of no telemetry to or from the medical device.

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