初级侧 PWM 控制器,用于低功率离线 SMPS

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NCP1362 是一款准谐振峰值电流控制模式控制器,用于反激应用中几瓦到 50 W 的输出功率等级。 它针对恒定电压和恒定电流调节进行初级侧调节,可实现出色的线路和负载调节,而无需常见的光耦合器和电压参比。

  • Low Power AC/DC Adapters
  • Industrial Auxiliary Power
  • Battery Chargers
  • Set-top Box
  • Auxiliary Power
  • Quasi−Resonant with Valley Switching Operation
  • Maximum Frequency Clamp (No Clamp, 80, 110 and 140 kHz)
  • Frequency Jittering
  • LFF and BO Feature on a Dedicated Pin
  • Dual Frozen Peak Current
  • Constant Voltage Primary−Side Regulation < ±5%
  • Constant Current Primary−Side Regulation < ±5%

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NCP1362AADR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

F

Flyback

Current Mode

80/110/140/No Clamp

Yes

6.5

Yes

Yes

Yes

28

300 / 500

$0.3335

More Details

NCP1362ABDR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

F

Flyback

Current Mode

80/110/140/No Clamp

Yes

6.5

Yes

Yes

Yes

28

300 / 500

$0.3335

More Details

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