Datasheet Summary
LTC3577-3/LTC3577-4
Highly Integrated Portable Product PMIC
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 I2C Adjustable SW Slew Rates for EMI Reduction n High Temperature Battery Voltage Reduction
Improves Safety and Reliability n Overvoltage Protection Controller for USB (VBUS)/Wall Inputs Provide Protection to 30V n Integrated 40V Series LED Back Light Driver with 60dB Brightness Control and Gradation via I2C n 1.5A Maximum Charge Current with Thermal Limiting n Battery Float Voltage: 4.2V (LTC3577-3)
4.1V (LTC3577-4) n...