FEATURES
Power Manager n High Efficiency Switching PowerPath™ Controller
with Bat-Track™ Adaptive Output Control n Programmable USB or Wall Current Limit
(100mA/500mA/1A) n Full Featured Li-Ion/Polymer Battery Charger n 1.
5A Maximum Charge Current n Internal 180mΩ Ideal Diode + External Ideal Diode
Controller Powers Load in Battery Mode n Low No-Load Quiescent Current when Powered from
BAT (32µA)
DC/DCs n Triple High Efficiency Step-Down DC/DCs
(1A/400mA/400mA IOUT) n All
Regulators Operate at 2.
25MHz n Dynamic Voltage Scaling on Two Outputs n I2C or Independent Enable, VOUT Controls n Low No-Load Quiescent Current: 20µA n 28-Pin (4mm × 5mm × 0.
75mm) QFN Package
APPLICATIONS
n HDD-Based MP3...