描述 Description

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

特性 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