EC0069U | Capacitive Airflow Switch IC for Vape Devices | HOTCHIP

EC0069U airflow switch IC from HOTCHIP supports automatic capacitance balancing and up to 12-second puff detection, ideal for smart electronic cigarette control systems.

Key Features
Supports 12-second inhalation detection
Automatic capacitance balancing
High-level output trigger
Low standby current: 2.2uA
SOT23-5 package
Applications
Electronic cigarettes
Smart airflow detection systems