Typical Application Circuit for LTC3589IUJ Integrated Power IC for Mobile Micro Processor System with USB/Automotive Battery Charger

Typical Application Circuit for LTC3589IUJ Integrated Power IC for Mobile Micro Processor System with USB/Automotive Battery Charger. The LTC3589 is a complete power management solution for ARM and ARM-based processors and advanced portable microprocessor systems. The device contains three step-down DC/DC converters for core, memory and SoC rails, a buck-boost regulator for I/O at 1.8V to 5V and three 250mA LDO regulators for low noise analog supplies