SNVSCH2 September 2024 LM65645-Q1
ADVANCE INFORMATION
The LM656x5-Q1 requires a bootstrap capacitor connected between the BOOT pin and the SW pin. This capacitor stores energy that is used to supply the high-side gate driver for the power MOSFET, along with other critical control circuits. A high-quality ceramic capacitor of 100nF and at least 16V is required.