NCL30000:Power Factor Corrected TRIAC Dimmable LED Driver
The NCL30000 is a switch mode power supply controller intended for low to medium power single stage power factor (PF) corrected isolated flyback LED Drivers. It employs a Critical Conduction Mode (CrM) control technique to ensure near unity power factor across a wide range of input voltages and output power.
技术特性
- Very Low 24 A Typical Startup Current
- Constant On Time PWM Control
- Cycle-by-Cycle Current Protection
- Low Current Sense Threshold of 500 mV
- Low 2 mA Typical Operating Current
- Source 500 mA/Sink 800 mA Totem Pole Gate Driver
- Reference Design for TRIAC and Trailing Edge Line Dimmers
- Wide Operating Temperature Range
- No Input Voltage Sensing Requirement
- Enable Function and Overvoltage Protection
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS
Compliant
终端产品
- LED driver power supplies
- LED-based down lights
- TRIAC dimmable LED-based PAR lamps
- Power factor corrected constant voltage supplies
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应用
- <40 W single stage high power factor constant current drivers
- Commercial and residential LED fixtures
优势
- Near ideal power factor
- Robust protection
- Improves overall efficiency
- Reduces development time
封装图 PACKAGE DIMENSIONS
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评估板信息
订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NCL30000DR2G |
Active |
|
Power Factor Corrected TRIAC Dimmable LED Driver |
SOIC-8 |
751-07 |
1 |
Tape and Reel |
2500 |
$0.65 |
数据资料DataSheet下载
