AC-DC LED Drivers | NCL30080

准谐振初级端电流模式控制器用于LED照明

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NCL30080是PWM电流模式控制器，用于隔离型反激和非隔离型降压-升压恒流拓扑结构。这控制器采用准谐振模式工作，以提供高能效。由于采用新颖的控制方法，NCL30080能在初级端精确地对LED电流进行稳流，这就省去次级端反馈电路、偏置及光耦。

  • Integrated LED Drive Electronics
  • LED Bulbs
  • LED Power Supply Drivers
  • LED Light Engines
  • Primary Side Sensing
  • Wide Vcc Range
  • Precise LED Current Regulation of 1% typical
  • ∼ 0.9 PF with passive valley fill
  • Open and shorted output protection
  • Secondary Diode Short Protection
  • Wide Temperature range of -40 to 125 °C
  • Shorted Current Sense Fault Detection
  • Input Line Voltage Sensing
  • Auto-recoverable and Latched versions

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NCL30080ASNT1G

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Obsolete

CAD Model

Pb

A

H

P

TSOP-6

318G-02

1

260

REEL

3000

N

Flyback

9.4

26

200

2500

Up to 150

Price N/A

More Details

NCL30080BSNT1G

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Obsolete

CAD Model

Pb

A

H

P

TSOP-6

318G-02

1

260

REEL

3000

N

Flyback

9.4

26

200

2500

Up to 150

Price N/A

More Details

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