The TPS65013 device is an integrated power and battery management IC for applications
powered by one Li-ion or Li-polymer cell and which require multiple power rails. The TPS65013
device provides two highly efficient, 1.25-MHz step-down converters targeted at providing the core
voltage and peripheral, I/O rails in a processor-based system. Both step-down converters enter a
low-power mode at light load for maximum efficiency across the widest possible range of load
currents.
The TPS65013 device also integrates two 200-mA LDO voltage regulators, which are enabled
via the serial interface. Each LDO operates with an input voltage range between 1.8 V and 6.5 V,
allowing them to be supplied from one of the step-down converters or directly from the
battery.
The TPS65013 device also has a highly integrated and flexible Li-ion linear charger and
system power management. It offers integrated USB-port and AC-adapter supply management with
autonomous power-source selection, power FET and current sensor, high accuracy current and voltage
regulation, charge status, and charge termination.
The TPS65013 device is an integrated power and battery management IC for applications
powered by one Li-ion or Li-polymer cell and which require multiple power rails. The TPS65013
device provides two highly efficient, 1.25-MHz step-down converters targeted at providing the core
voltage and peripheral, I/O rails in a processor-based system. Both step-down converters enter a
low-power mode at light load for maximum efficiency across the widest possible range of load
currents.
The TPS65013 device also integrates two 200-mA LDO voltage regulators, which are enabled
via the serial interface. Each LDO operates with an input voltage range between 1.8 V and 6.5 V,
allowing them to be supplied from one of the step-down converters or directly from the
battery.
The TPS65013 device also has a highly integrated and flexible Li-ion linear charger and
system power management. It offers integrated USB-port and AC-adapter supply management with
autonomous power-source selection, power FET and current sensor, high accuracy current and voltage
regulation, charge status, and charge termination.