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US 2018/0124529 A1Published application
Hearing instrument comprising switched capacitor dc-dc converter
AssigneeGN Hearing A/S
InventorsDennis Oland LARSEN, Ivan Harald Holger JORGENSEN, Martin VINTER
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Abstract
The present disclosure relates to a hearing instrument comprising a rechargeable battery source providing a battery supply voltage and a switched capacitor DC-DC converter comprising a DC input coupled to the battery supply voltage for converting the battery supply voltage into a higher or lower DC output voltage. The hearing instrument comprises at least one active circuit connected to the DC output voltage for energizing active components of the at least one active circuit.
Claims22
A hearing instrument comprising:
- a rechargeable battery source providing a battery supply voltage;
- a switched capacitor DC-DC converter comprising a DC input configured to receive the battery supply voltage, wherein the converter is configured for converting the battery supply voltage into a higher or lower DC output voltage;
- and
- at least one active circuit configured to receive the DC output voltage for energizing active components of the at least one active circuit.
1 more element
Dependencies are inferred from the claim text.