●The TPS65218B1PHPT is a single chip Power Management IC specifically designed to support both portable (Li-Ion battery) and non-portable (5-V adapter) applications. The device is characterized across a -40 to 105°C temperature range.
● Two low-quiescent current, high efficiency step-down converters for battery backup domain
● Three adjustable step-down converters with integrated switching FETs - VIN range from 2.7 to 5.5V
● One adjustable buck-boost converter with integrated switching FETs - VIN range from 2.7 to 5.5V
● Adjustable general-purpose LDO (LDO1) - LDO1: 1.8V default up to 400mA
● Adjustable general-purpose LDO (LDO1) - VIN range from 1.8 to 5.5V
● Adjustable general-purpose LDO (LDO1) - Active output-discharge when disabled
● 5V Load switch with 100/500mA selectable current limit - VIN range from 3.0 to 5.5V
● 5V Load switch with 100/500mA selectable current limit - 500mR (maximum) switch impedance at 5V
● Low voltage load switch with 350mA current limit - VIN range from 1.2 to 3.6V
● Low voltage load switch with 350mA current limit - 110mR (maximum) switch impedance at 1.35V
● Supervisor with built-in supervisor function monitors
