PCM6260-Q1: What is the leakage current of VBAT_IN pin under sleep mode

Zirui Su

Part Number: PCM6260-Q1

Hi expert,

I would like to ask a question that what is the leakage current of VBAT_IN pin under sleep mode(other power supply do not provide)? What is the typical value of this or what value should I refer to in datasheet? Thank you.

over 3 years ago

0 Jeff McPherson over 3 years ago

TI__Mastermind 48325 points

Hi Zirui,

This might require input from our design team. Sanjay will look into this for you and get back to you. Please wait for his response.

Thank you for your patience,

Jeff

0 Sanjay Dixit over 3 years ago in reply to Jeff McPherson

TI__Mastermind 23030 points

We are checking this internally . Shall reply soon.

What exactly do you mean by

'other power supply do not provide' ?

0 Sanjay Dixit over 3 years ago in reply to Sanjay Dixit

TI__Mastermind 23030 points

The input Impedance of the VBAT_IN pin is 1 Mohm approximately. Therefore the lakage current is V_BAT/1Mohm

At 12 v I leakage=12/1 Mohm=12ua

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PCM6260-Q1: What is the leakage current of VBAT_IN pin under sleep mode