BQ24715: Iout used as PSYS to IMVP9 vcore

Chen Yang

Intellectual 2770 points

Part Number: BQ24715

Hi team,

My customer want to connect BQ24715 Pin7 Iout to IMVP9 PSYS pin, to replace Renesas RAA489000 PSYS function.

Could you please help to check is usage?

Looking forward to your reply.

over 3 years ago

0 Michael Emanuel35 over 3 years ago

TI__Mastermind 40305 points

Hello,

According to the datasheet, "The CSA senses voltage across the input sense resistor by a factor of 40 or across the output sense resistor by a factor of 16 through the IOUT pin."

IOUT will output a voltage proportional to the input current or the discharge current according to the conditions listed in the datasheet.

Thanks,

Mike Emanuel

Please click "Resolved" if this answered your question.

0 Chen Yang over 3 years ago in reply to Michael Emanuel35

TI__Intellectual 2770 points

Michael,

Appreciate your quick reply.

So, can customer connect Iout to IMVP9 PSYS pin?

0 Michael Emanuel35 over 3 years ago in reply to Chen Yang

TI__Mastermind 40305 points

Hello,

The IOUT pin has an output current max of 40 uA. The function of the IOUT pin was described above. Please make sure your application matches the specification of the BQ24715.

Thanks,

Mike Emanuel

Please click "Resolved' if this answered your question.

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BQ24715: Iout used as PSYS to IMVP9 vcore