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NCL30386: 用于 LED 照明的可调光功率因数校正准谐振初级侧电流模式控制器,具有温度折回

Datasheet: Dimmable Power Factor Corrected LED Driver Featuring Primary Side CC / CV Control
Rev. 3 (232kB)
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NCL30386 是一款功率因数校正的反激控制器,用于隔离恒定电流 LED 驱动器。 该控制器以准谐振模式运行,可提供高能效。 由于新型控制方法,该器件能够严格调节初级侧的恒定 LED 电流。 因此无需辅助侧反馈电路、及其偏置和光耦合器。 该器件与极少数量的外部部件进行高度集成。内置了一组丰富的安全保护功能,简化了设计。 该器件特别适用于非常紧凑的空间效率设计,通过两个专门的调光输入控制支持模拟和数字调光,适用于智能 LED 照明应用。
特性   优势
     
  • Integrated HV start up current source
 
  • Fast startup, Low standby power & Wide output operation range
  • Digital PSR CC loop control
 
  • Constant Brightness Regulation - <±2%
  • Digital PSR CV loop control
 
  • Good start up performance at cold temperature condition
  • Digital PFC loop algorithm
 
  • Over 0.9 PF at half load 230 Vac and Under 10% THD at half load universal input
  • Valley Lock out and Frequency Foldback
 
  • High efficiency at wide input and output range
  • Analog/PWM Dimming input signal treatment for analog output
 
  • Precise dimming CC tolerance, Wide operation range and no audible noise
  • Optional Dimming Curve
 
  • Linear dimming curve (L) and Qdratic dimming curve (S)
  • Secondary Diode and Output Short Protection
 
  • Avoids overheating in fault condition
  • Open and Shorted LED Protection
 
  • Robust fault handling of common LED system faults
  • VCC Undervoltage and overvoltage protection
 
  • Robust fault handling
应用   终端产品
  • Integral LED Bulbs
  • Integrated LED Drive Electronics
  • LED Light Engines
  • LED Driver Power Supplies
 
  • LED Bulbs
  • LED Power Supply Drivers
  • LED Light Engines
  • LED Tubes
  • Electronic Control Gear for LED Systems
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCL30386LED1GEVB Active
Pb-free
NCL30386 Demo board
Availability & Samples
Specifications
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
Temperature
类型
数量
NCL30386A1DR2G Active
Pb-free
Halide free
NCL30386, 1.5 µs ZCD Blanking, 0.5% Dimming clamp SOIC-9 NB 751BP 1 260 Tape and Reel 2500 $0.4533
NCL30386A2DR2G Active 
Pb-free
Halide free
NCL30386, 1.5 µs ZCD Blanking, Line range detection - enable SOIC-9 NB 751BP 1 260 Tape and Reel 2500 $0.4533
NCL30386B1DR2G Active
Pb-free
Halide free
NCL30386, 1 µs ZCD Blanking, No Dimming Clamp SOIC-9 NB 751BP 1 260 Tape and Reel 2500 $0.4533
NCL30386B2DR2G Active
Pb-free
Halide free
NCL30386, 1 µs ZCD Blanking, Square Dimming curve SOIC-9 NB 751BP 1 260 Tape and Reel 2500 $0.4533
市场订货至交货的时间(周) : 13 to 16
ON Semiconductor   (2020-09-02 00:00) : 2,500
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 4 to 8
市场订货至交货的时间(周) : 4 to 8

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
VI Min (V)
VI Max (V)
VO Max (V)
IO Max (mA)
fSW Typ (kHz)
Package Type
NCL30386A1DR2G  
 $0.4533 
Pb
H
 Active   
Step-Up/Step-Down/SEPIC
9.7
25
14
+300/-500
Variable
SOIC-9 NB
NCL30386A2DR2G  
 $0.4533 
Pb
H
 Active   
SOIC-9 NB
NCL30386B1DR2G  
 $0.4533 
Pb
H
 Active   
Step-Up/Step-Down/SEPIC
9.7
25
14
+300/-500
Variable
SOIC-9 NB
NCL30386B2DR2G  
 $0.4533 
Pb
H
 Active   
SOIC-9 NB
外形
751BP   
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