SC2616 Datasheet - Semtech

SC2616 Complete DDR Power Solution

The SC2616 is a fully integrated DDR power solution providing power for the VDDQ and the VTT rails. The SC2616 also completely adheres to the ACPI sleep state power requirements. A synchronous buck controller provides the high current of the VDDQ at high efficiency, while a linear sink/source regula.

SC2616 Features

* High efficiency (90%) switcher for VDDQ supplies 20 Amps High current gate drives Single chip solution complies fully with ACPI power sequencing specifications Internal S3 state LDO supplies high standby VDDQ current (0.65Amp Min.) ACPI sleep state controlled 2 Amp VTT source/s

SC2616_Semtech.pdf