High voltage power management unit architecture in CMOS process
A voltage regulator circuit includes a single high voltage regulator, and a plurality of parallel low voltage regulators capable of receiving an intermediate voltage from the high-voltage regulator, and capable of outputting a regulated output voltage. The intermediate voltage is no higher than a br...
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| Format: | Patent |
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| Zusammenfassung: | A voltage regulator circuit includes a single high voltage regulator, and a plurality of parallel low voltage regulators capable of receiving an intermediate voltage from the high-voltage regulator, and capable of outputting a regulated output voltage. The intermediate voltage is no higher than a breakdown voltage of the low voltage regulators. |
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