Description
Pin # Pin Name
Function
Pin Description
1
CS/ZCD Current Sense and Zero This multi
function pin is designed to monitor the primary peak current for protection
Current Detection and output current control and the auxiliary winding voltage for zero current detection
2
GND
Controller g
Features
- Quasi.
- resonant Peak Current.
- mode Control Operation.
- Constant Current Control with Primary Side Feedback.
- Tight LED Constant Current Regulation of ±2% typical.
- Near.
- Unity Power Factor (>0.95 typically).
- Optimized for Line Wide.
- range.
NCL37733 Datasheet
