Multi-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface

Favorite

Overview

The NCP81174 is a general−purpose up to four−phase synchronous buck controller. It combines differential voltage sensing, differential phase current sensing, and PWM VID interface to provide accurate regulated power for the computer or graphic controllers. It can receive power saving command (PSI) from processors and operates in single−phase diode emulation mode to obtain high efficiency in light load. Dual−edge multiphase PWM modulation ensures a fast transient response with minimum possible capacitors.

  • GPU and CPU power
  • Power Management for Graphics cards
  • Desktop Computers
  • Notebook Computers

Search

Close Search

Products:

0

Expand Table

Collapse Table

Share

Export

Compare

Columns

0

Product Groups:

Orderable Parts:

0

Product

Status

ECAD Models

Loading...
Hmmm...
We're sorry, we couldn't find any matches for that search term.
Double check your search for any typos or spelling errors or try a different search term.

Show More

1-25 of 25

Products per page

Jump to :