Machine-translated by Google. Questions are authored in English.
Top

Discussion

The quiescent current of a regulator matters in a battery design because it

  • A.fixes the time the regulator takes to start
  • B.flows even while the load is asleep
  • C.determines the maximum load current available
  • D.sets the output ripple at light load

Answer: B

A part sleeping at two microamperes behind a regulator drawing fifty is a design consuming fifty-two, and every microampere saved in the microcontroller is then wasted. Low quiescent regulators, or running the part directly from the cell, are the answers.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.