• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 62 subscribers
  • Views 48 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS3619-33-EP: Supply Current Question

Boris Chou
Prodigy 55 points
Part Number: TPS3619-33-EP

Tool/software:

Hi TI,

According to the datasheet, the battery supply current is a maximum of 100 nA.

Therefore, if VBat is connected to a CR2032 battery and VDD has no input, the maximum supply current for Vout will be 100 nA. Is this correct?

best,

Boris.

  • +1
    TI__Genius 14630 points

    Hi Boris,

    I would assume that your are referencing the values in above image. This value is the maximum current draw on the battery during the highlighted condition, this is also with the assumption that OUT is either floating or connected to a high impedance input. The OUT pin can tolerate up to 300mA.

    Jesse