SLVUBO3A April 2019 – October 2020 TPS650330-Q1
The BOOSTXL-TPS65033 is designed to stack on top of a LaunchPad, connecting the relevant power and MCU pins to the PMIC through the headers J1/J3 and J2/J4. Power is delivered to the PMIC from the USB port of a PC through the the LaunchPad 5 V and 3.3 V rails. The following block diagram demonstrates how the LaunchPad interfaces with the PC and the PMIC.