FEATURES
• Three Step-Down DC/DC Converters • Four Low-Dropout Linear
Regulators • I2CTM Serial Interface • Advanced Enable/Disable Sequencing Controller • Minimal External Components • Tiny 4×4mm TQFN44-32 Package
0.
75mm Package Height Pb-Free and RoHS Compliant
TYPICAL APPLICATION DIAGRAM
Battery
nPBIN PWRHLD
PWREN VSEL
nPBSTAT SCL SDA nIRQ
nRSTO
System Control
ACT8892
ACT8892
Advanced Power Management Unit
GENERAL DESCRIPTION
The ACT8892 is a complete, cost effective, highlyefficient ActivePMUTM power management solution that is ideal for a wide range of high performance portable handheld applications such as tablet or pad devices.
This device features three step-down DC/DC conv...