BQ4050: ISLEEP, ISHUTDOWN max current

Toshiro Imi

Part Number: BQ4050

Hello,

Could you let us know bq4050 SLEEP mode, SHUTDOWN mode quiescent current as shown in circle in below, since our customer needs to know that number for better understanding of this device.

best regards,

over 5 years ago

0 Wyatt Keller over 5 years ago

TI__Guru** 105760 points

Hello,

This data is dependent on when the gauge is sampling the current and voltage data in sleep mode, you can check the TRM states the intervals to measure the current and voltage are adjustable, the datasheet most likely used the default intervals to compute the typical current. You can compare this with the conversion time to estimate the max current.

Sincerely,

Wyatt Keller

0 Toshiro Imi over 5 years ago in reply to Wyatt Keller

TI__Expert 7260 points

Thank you very much. Your answer resolved our customer issue.

best regards,

Power management

Power management forum

BQ4050: ISLEEP, ISHUTDOWN max current