LM5146-Q1: its own output as input to its VCC

AMAN RAJ

Part Number: LM5146-Q1

As we are using LM5146-Q1 IC, and in datasheet it is mentioned that we can give external supply on its VCC pin but may we give its owns Output voltage as external supply to its VCC?

over 2 years ago

+1 Xiaoying Lu over 2 years ago

TI__Expert 3230 points

Hi Aman,

You can give its own output voltage as external supply to its Vcc as shown in datasheet Figure 8-2, but you should ensure that the output voltage is within the recommended operating conditions in the datasheet, which is 8 to 13V.

Regards,

Xiaoying

0 AMAN RAJ over 2 years ago in reply to Xiaoying Lu

Prodigy 10 points

Thank You Xiaoying Lu

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LM5146-Q1: its own output as input to its VCC