SLVSE46A November 2017 – January 2018 TPS65680
The device is designed to operate from an input supply (VIN) voltage ranging from 2.8 V to 5.5 V. This input supply may be the regulated output of another voltage regulator or the unregulated voltage of a Li-Ion battery. The AVDDP, AVDDN, VGH, VGL1, and VGL2 supplies are typically provided from another PMIC in the system such as the TPS65157 and the allowed input voltage ranges are shown in the Recommended Operating Conditions section. The input capacitance shown in the application schematic is suffcient for typical applications. If the input supply is located more than a few centimeters away from the device, additional bulk capacitance may be required in addition to the ceramic bypass capacitors.