ACT30AHT Datasheet PDF - Active-Semi

●GENERAL DESCRIPTION

●The ACT30 is a high performance green-energy off line power supply controller. It features a scalable driver for driving external NPN or MOSFET transistors for line voltage switching. This proprietary architecture enables many advanced

●features to be integrated into a small package (TO-92 or SOT23-B), resulting in lowest total cost solution.

●FEATURES

●• Lowest Total Cost Solution

●• 0.15W Standby Power

●• Emitter Drive Allows Safe NPN Transistor Flyback Use

●• Hiccup Mode Short Circuit

●• Current Mode Operation

●• Over-Current Protection

●• Under-voltage Protection with Auto-Restart

●• Proprietary Scalable Output Driver

●• Flexible Packaging Options (Including TO-92)

●• 65kHz or 100kHz Switching Frequency

●• Selectable 0.4A to 1.2A Current Limit

●APPLICATIONS

●• Battery Chargers

●• Power Adaptors

●• Standby Power Supplies

●• Appliances

●• Universal Off-Line Power Supplies