Power supply and electronic device having integrated power supply
First Claim
Patent Images
1. A portable electronic device, comprising:
- an integrated battery charger adapted to convert alternating current (AC) power from an AC power source to a direct current (DC) power, the integrated battery charger further comprising;
an acoustic isolation transformer.
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Abstract
An integrated power supply, an integrated battery charger and a portable electronic device with an integrated power supply are described.
103 Citations
24 Claims
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1. A portable electronic device, comprising:
an integrated battery charger adapted to convert alternating current (AC) power from an AC power source to a direct current (DC) power, the integrated battery charger further comprising;
an acoustic isolation transformer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An integrated power supply, comprising:
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a battery;
an integrated battery charger connected to the battery and adapted to convert a source of alternating current (AC) power to a direct current (DC) power, the integrated battery charger further comprising;
an acoustic isolation transformer. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A multi-chip module (MCM), comprising:
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a substrate; and
an integrated battery charger having components disposed in the substrate or over a surface of the substrate, or both, and adapted to convert a source of alternating current (AC) power to a direct current (DC) power, the integrated battery charger further comprising;
an acoustic isolation transformer. - View Dependent Claims (21, 22, 23, 24)
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Specification