SC2655 Datasheet - Semtech Corporation

SC2655 Programmable Synchronous DC/DC Hysteretic Controller

The SC2655 is a synchronous-buck switch-mode controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC2655 is ideal for implementing DC/DC converters needed to power ad.

SC2655 Features

* include an integrated 5 bit D/A converter, temperature compensated voltage reference, current limit comparator, over-current protection, and an adaptive deadtime circuit to prevent shoot-through of the power MOSFET during switching transitions. Power good signaling, logic compatible shutdown, and ov

SC2655_SemtechCorporation.pdf