NCL30167
NCL30167 is LED Boost Switching Regulator manufactured by onsemi.
features are included to ensure proper handling of expected fault conditions without the need for extra circuitry and a dedicated thermal fold-back input proves gradually reduction of the current above a user defined set-point.
Features
- Near-Unity Power Factor
- Critical Conduction Mode (Cr M)
- Constant On-time Control
- Accurate Current Regulation (±2% Typical)
- patible with Leading and Trailing Edge Phase Controlled
Dimmers
- Fast Startup Time (< 100 ms Typical)
- Integrated ZCD Detection
- User Programmable Thermal Current Fold-back
- VCC Operation up to 20 V
- This Device is Pb-Free and is Ro HS pliant
Safety Features
- Output Overvoltage Protection
- Cycle-by-Cycle Current Limiting
- VCC UVLO
Typical Applications
- LED Bulbs
- LED Downlights
- LED Light Engines
- LED Modules
.onsemi.
1 SOIC- 10 CASE 751BQ
MARKING DIAGRAM
10 L30167 ALYWX G
L30167 = Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb- Free Package
(Note: Microdot may be in either...
