特徴
- Quasi-resonant peak current-mode control operation
- Valley lockout optimizes efficiency over the line/load range
- Constant current control with primary side feedback
- Tight LED constant current regulation of ±2% (typical)
- Line feedforward for enhanced regulation accuracy
- Low start-up current (10µA typical for NCL185 and NCL186)
- Low start-up current (13µA typical for NCL188)
- 300mA/500mA totem pole driver with 12V gate clamp
- Robust protection features
- Brown-out detection
- Over voltage protection on VCC
- Programmable over voltage/LED open circuit protection
- Winding short circuit protection
- Output short circuit protection
- Thermal shutdown
アプリケーション
- Integral LED bulbs
- LED light engines
- LED driver power supplies
- Smart LED lighting applications
View Results ( 3 ) Page
| 部品番号 | データシート | シリーズ |
|---|---|---|
| NCL30186DDR2G | ![]() |
NCL30186 |
| NCL30188BDR2G | ![]() |
NCL30188 |
| NCL30186BDR2G | ![]() |
NCL30186 |
公開: 2016-11-11
| 更新済み: 2022-03-11


