Features

• Primary-side feedback eliminates opto-isolators and simplifies design
• Multi-mode operation for highest overall efficiency
• ±4% typical output voltage regulation
• No external compensation components required
• Complies with CEC/EPA no load power consumption and average efficiency regulations
• Built-in output constant-current control with foldback
• Low start-up current (8 µA typical)
• Built-in soft start
• Built-in short circuit protection
• AC line under/overvoltage and output overvoltage protection
• Fixed 40 kHz switching frequency