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AURIX™ Forum Discussions

User18151
Level 3
Level 3
First solution authored
Hi all,

Can I supply the AURIX TC2xx/TC3xx with a single 5V/3V rail?

Thank you and regards
Christine


#8042000 12519
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1 Reply
User17612
Level 3
Level 3
First like received
Hello,

Yes, AURIX devices have an On-chip linear and switch mode voltage regulators enabling a single source power supply concept. The external nominal system supply may be either 5 V or 3.3 V.

An exception is the TC23/TC22/TC21 devices of the TC2xx family that support the single mode supply only in 3.3V nominal.

Best regards
Lucas
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