谐振控制器,带集成式高压驱动器

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概览

NCP1397是一款用于半桥谐振拓扑(串联谐振、并联谐振和LLC谐振转换器等)的高性能控制器。这款控制器集成了600V栅极驱动器,简化了布局,减少了所需的外部组件数量。独特的架构中包括了一个500kHz电压控制振荡器,其控制模式在需要ORing功能时能够灵活使用,提供构建可靠、坚固的谐振模式电源所需的一切。NCP1397提供了一套完整的保护功能,可配置参数设置优化用于各种应用,包括:自动恢复或故障锁定、断电、开路光耦合器、软启动和短路保护。死区时间可调节,克服击穿电流。NCV1397为车规级版本(符合AEC-Q100/PPAP标准)。

  • Flat panel display power converters
  • High power AC/DC adapters for notebooks
  • Computing power supplies
  • Industrial and medical power sources
  • Offline battery chargers
  • Automotive LLC Power Supply
  • Notebook Adapters
  • LCD TVs
  • ATX power supplies
  • Adjustable minimum switching frequency with 3% accuracy
  • Brown-out input
  • 1 A / 0.5 A Peak Current Sink / Source Drive
  • Timer-based OCP input with auto-recovery
  • Second latched OCP level
  • Adjustable deadtime from 100 ns to 2 us
  • Adjustable soft-start

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NCP1397ADR2G

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Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

Y

Half-Bridge

Voltage Mode

Up to 500

No

9.5/10.5

Yes

Yes

Yes

20

500 / 1000

$0.5175

More Details

NCP1397BDR2G

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Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

Y

Half-Bridge

Voltage Mode

Up to 500

No

9.5/10.5

Yes

Yes

Yes

20

500 / 1000

$0.5175

More Details

NCV1397ADR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

Y

Half-Bridge

Voltage Mode

Up to 500

No

9.5/10.5

Yes

Yes

Yes

20

500 / 1000

$0.814

More Details

NCV1397BDR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

Y

Half-Bridge

Voltage Mode

Up to 500

No

9.5/10.5

Yes

Yes

Yes

20

500 / 1000

$0.6931

More Details

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