General Description
The MAX8667/MAX8668 dual step-down converters with dual low-dropout (LDO) linear regulators are intended to power low-voltage microprocessors or DSPs in portable devices.

FEATUREs
♦ Tiny, Thin QFN 3mm x 3mm Package
♦ Individual Enables
♦ Step-Down Converters
   600mA Guaranteed Output Current on OUT1
   1200mA Guaranteed Output Current on OUT2
   Tiny Size 2.2µH Chip Inductor (0805)
   Output Voltage from 0.6V to 3.3V (MAX8668)
   Ultra-Fast Line and Load Transients
   Low 25µA Supply Current Each
♦ LDOs
   300mA Guaranteed
   Low 1.7V Minimum Supply Voltage
   Low Output Noi

APPLICATIONs
   Cell Phones/Smartphones
   PDA and Palmtop Computers
   Portable MP3 and DVD Players
   Digital Cameras, Camcorders
   PCMCIA Cards
   Handheld Instruments