MOSFET 驱动器,高电压,半桥,带内置振荡器

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NCP1392B 是一款自振荡高电压 MOSFET 驱动器,主要用于使用半桥拓扑结构的应用。由于其专属高电压技术,该驱动器接受最高 600 V 的大电压。使用一个电阻器,可将该驱动器的运行频率从 25 kHz 调节至 480 kHz。可调节欠电压保护可确保正确的大电压运行范围。内部 100 ms PFC 延迟计时器可保证主要的下游转换器在大电压完全稳定时打开。该器件提供固定死区时间,有助于降低击穿电流。

  • Flat Panel Display Power Converter
  • High Power AC/DC Adapters
  • Offline Battery Chargers
  • Lamp Ballasts
  • LCD TVs
  • Notebook Adapters
  • Lighting
  • Minimum frequency adjust accuracy 3 %
  • Brown-out input
  • 100 ms PFC delay timer
  • 1 A / 0.5 A Peak Current Sink / Source Drive
  • Fixed Dead Time Available in 0.3 us, 0.6 us, & 1.1 us

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Turn Off Prop. Delay Typ (ns)

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Reference Price

NCP1392BDR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

MOSFET

2

Half-Bridge

Junction Isolation

-

16

40

20

0.5

1

750

750

50

$0.4515

More Details

NCP1392DDR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

MOSFET

2

Half-Bridge

Junction Isolation

-

16

40

20

0.5

1

450

450

-

$0.4799

More Details

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