The LTC3589 is a complete power management solution designed for advanced application processor-based systems such as Freescale i.MX, Marvell PXA, ARM, and OMAP. It features eight independent rails with dynamic control and sequencing in a compact 40-pin QFN package to supply power to the processor core, SDRAM, system memory, PC cards, and always-on real-time clock (RTC).
The device offers selectable switching frequencies of 2.25MHz or 1.12MHz.
The device has an 8uA standby current.
It supports Freescale i.MX, Marvell PXA and other application processors.