ZHCSLM3B August 2020 – May 2024 LP8864-Q1
PRODUCTION DATA
The overvoltage threshold for VIN rising edge is internal fixed at typical 43 V. If during LP8864-Q1 operation, VSENSE_P pin voltage rises above the OVP rising threshold, boost, LED outputs, and power-line FET will be turned off, and the device will enter STANDBY mode. The VINOVP_STATUS bit will also be set in the SUPPLY_FAULT_STATUS register, and the INT pin will be triggered. When the VSENSE_P pin voltage falls below the falling threshold level, the LP8864-Q1 exits STANDBY and begins the start-up sequence.