JAJSJG3A August 2020 – October 2020 LP8864-Q1
PRODUCTION DATA
The LP8864-Q1 needs only a few external components for basic functionality if material cost and PCB area for a solution need to be minimized. In this example LP8864-Q1 is configured with external components and no I2C communication. The power-line FET is removed, as is input current sensing. Internal charge pump is not used, and all external synchronization functions and special features are disabled. The 33-µF Al-polymer electrolytic capacitor is removed for PCB area and height limitation. And boost external compensation is used to compensate the removal of the 33-µF Al-polymer electrolytic capacitor.