Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input

Feature  Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input  Switch mode Li-ion battery charger providing charging current up to 3A.  Power path controller with 5A current path.  Accurate battery fuel gauge.  Real time clock RTC  Low standby current of less than 40uA (at 32

文件：3.56878 Mbytes 页数：93 Pages

ROCKCHIP

瑞芯微

Power Management System

The RK818 is a complex power-management integrated circuit (PMIC) for multi-core system applications powered by a Li-ion or a Li-ion polymer battery cell, or by a 5V input either from an USB port or from an adaptor. The RK818 can provide a complete power management solution with very few external co • Input range: 3.8V - 6V for USB input； 2.7V - 4.5V for BAT input\r\n• Switch mode Li-ion battery charger providing charging current up to 3A.\r\n• Power path controller with 5A current path.\r\n• Accurate battery fuel gauge.\r\n• Real time clock（RTC）\r\n• Low standby current of less than 40uA (at 3;

Rockchip

瑞芯微

Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input

Feature  Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input  Switch mode Li-ion battery charger providing charging current up to 3A.  Power path controller with 5A current path.  Accurate battery fuel gauge.  Real time clock RTC  Low standby current of less than 40uA (at 32

文件：3.56878 Mbytes 页数：93 Pages

ROCKCHIP

瑞芯微

Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input

Feature  Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input  Switch mode Li-ion battery charger providing charging current up to 3A.  Power path controller with 5A current path.  Accurate battery fuel gauge.  Real time clock RTC  Low standby current of less than 40uA (at 32

文件：3.56878 Mbytes 页数：93 Pages

ROCKCHIP

瑞芯微

Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input

Feature  Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input  Switch mode Li-ion battery charger providing charging current up to 3A.  Power path controller with 5A current path.  Accurate battery fuel gauge.  Real time clock RTC  Low standby current of less than 40uA (at 32

文件：3.56878 Mbytes 页数：93 Pages

ROCKCHIP

瑞芯微