ACT8941A
Rev 0, 12-Mar-13
Advanced PMU for Rockchip RK2906/RK2918 Processor
FEATURES
• Three Step-Down DC/DC Converters • Four Low-Dropout Linear
Regulators • Integrated ActivePathTM Charger • I2CTM Serial Interface • Advanced Enable/Disable Sequencing Controller • Minimal External Components • Tiny 5×5mm TQFN55-40 Package
− 0.
75mm Package Height − Pb-Free and RoHS Compliant
GENERAL DESCRIPTION
The ACT8941A is a complete, cost effective, highlyefficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the
Rockchip RK2906/RK2918 processor.
It is ideal for a wide range of high performance portable handheld applications such...