JAJSNH5B february 2022 – may 2023 LMQ66410 , LMQ66420 , LMQ66430
PRODUCTION DATA
The device is in active mode whenever the EN pin is above VEN-VOUT, VIN is high enough to satisfy VINMIN, and no other fault conditions are present. The simplest way to enable the operation is to connect the EN pin to VIN, which allows the device to start up when the applied input voltage exceeds the minimum VINMIN.
In active mode, depending on the load current, input voltage, and output voltage, the device is in one of five modes: