LED 驱动器,用于 LED 照明的功率因数校正准谐振初级侧电流模式控制器

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NCL30088 是一款 Ac-Dc 功率因数校正的反激控制器,用于隔离和非隔离降压-升压/SEPIC 恒定电流 LED 驱动器。该控制器以准谐振模式运行,可提供最佳能效。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、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。内置了一组强大的安全保护功能,简化了设计。此器件专用于非常紧凑、空间高效的设计。

  • Integrated LED Drive Electronics
  • LED Bulbs
  • LED Power Supply Drivers
  • LED Light Engines
  • LED Tubes
  • Electronic Control Gear for LED Systems
  • Constant Current Control with Primary Side Feedback
  • Precise Current Regulation Accuracy
  • Power Factor Correction with low harmonic distortion
  • Line Feedforward for Enhanced Regulation Accuracy
  • Low Startup Current (13 µA typical)
  • Wide Vcc operating range
  • User Programmable Thermal Foldback
  • Latched and Auto-recoverable versions
  • Secondary Diode Short Protection
  • VCC Undervoltage and overvoltage protection
  • Open and Shorted LED Protection
  • Wide Temperature range of -40 to 125 °C

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NCL30088ADR2G

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

3

260

REEL

2500

N

Flyback

9.4

26

200

3000

Up to 150

Price N/A

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NCL30088BDR2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

3

260

REEL

2500

N

Flyback

9.4

26

200

3000

Up to 150

Price N/A

More Details

NCL30088DDR2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

3

260

REEL

2500

N

Flyback

9.4

26

200

3000

Up to 150

Price N/A

More Details

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