INPUT VOLTAGE LIMITER FOR A MICROCONTROLLER

An electronic control unit includes a microcontroller. The microcontroller includes a power supply pin configured to receive power and at least one input/output (I/O) pin. A voltage regulator includes a power input configured to connect to a power source and to a regulated power output connected to...

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Bibliographische Detailangaben
1. Verfasser: Haggerty, Michael A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electronic control unit includes a microcontroller. The microcontroller includes a power supply pin configured to receive power and at least one input/output (I/O) pin. A voltage regulator includes a power input configured to connect to a power source and to a regulated power output connected to the power supply pin via an I/O fault protection circuit.