NCL37733
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 Applications
- Line Feedforward for Enhanced Regulation Accuracy
- Low Start- up Current (10 m A typ.)
- Wide VCC Range
- 100 m A / 150 m A Totem Pole Driver with 12 V Gate Clamp
- Robust Protection Features
- OVP on VCC
- Programmable Over Voltage / LED Open Circuit Protection
- Cycle by cycle peak current limit
- Winding Short Circuit Protection
- Secondary Diode Short Protection
- Output Short Circuit Protection
- Thermal Shutdown
- VCC Undervoltage Lockout
- Brown- Out Detection
- Pb- Free, Halide- Free MSL1 Product
Typical Application
- Integral LED Bulbs and Tubes below 25 W
- LED Drivers / Power Supplies below 25 W
.onsemi.
1 TSOP- 6 CASE 318G- 02
MARKING DIAGRAM
2T4AYWG G
2T4 = Specific Device Code A =Assembly Location Y = Year W = Work...
