JAJSSK4A December 2023 – June 2024 TPSM64404 , TPSM64406 , TPSM64406E
PRODUCTION DATA
The EN pin provides ON and OFF control for the TPSM64406. When VEN is below approximately 0.4 V, the device is in shutdown mode. Both the internal LDO and the switching regulator are off. The quiescent current in shutdown mode drops to 0.6 µA (typical). The TPSM64406 also employs internal undervoltage protection. If the input voltage is below the UV threshold, the regulator remains off.