SNVSBW1C December 2021 – August 2024 LM63440-Q1 , LM63460-Q1
PRODUCTION DATA
The EN/SYNC pin provides electrical ON and OFF control of the device. When the EN/SYNC voltage is less than 0.4V, both the regulator and the internal LDO have no output voltage. The converter is in shutdown mode, and the quiescent current drops to 0.6µA typical.