FEATURES
n Full Featured Li-Ion/Polymer Charger/PowerPath™ Controller with Instant-On Operation
n Triple Adjustable High Efficiency Step-Down Switching
Regulators (800mA, 500mA, 500mA IOUT)
n 6μA Battery Drain Current in Hard Reset n Bat-Track™ Control for External HV Buck DC/DCs n I2C Adjustable SW Slew Rates for EMI Reduction n High Temperature Battery Voltage Reduction
Improves Safety and Reliability n Overvoltage Protection for USB (VBUS)/Wall Inputs
Provides Protection to 30V n Integrated 40V Series LED Backlight Driver with 60dB
Brightness Control and Gradation via I2C n 1.
5A Maximum Charge Current with Thermal Limiting n Battery Float Voltage: 4.
2V (LTC3577)
4.
1V (LTC3577-1) n Pushbutt...