SC2642 Datasheet - Semtech Corporation

SC2642 Multi-Platform Two-Phase PWM Controller

The SC2642 provides microprocessor core voltage regulation solution with two paralleled PWM channels. Multi-phase buck regulator utilizes the phase-shift timing control to allow interleaved switching of the power switches. This architecture minimizes the core voltage ripple and the input current rip.

SC2642 Features

* of the SC2642 is its voltage regulation accuracy. Not only it provides better than 1% set point accuracy, but also the accuracy to fully complaint with the stringent load line slope specifications mandated by the modern microprocessors.Lossless output current sensing ensures the regulator output vol

SC2642_SemtechCorporation.pdf