Power Factor Controllers | NCP1615

功率因数控制器，高电压，有源 X2

量产中

数据表

购买

概览

NCP1615 是一款高电压 PFC 控制器，可基于创新的电流控制频率折回 (CCFF) 模式驱动 PFC 升压级。在此模式下，当电感器电流超过编程值时，该电路通常以临界导通模式 (CrM) 运行。当电流低于此预设水平时，NCP1615 会将频率线性下降，当电流为零值时大约降至最小 26 kHz。CCFF 可在标称负载和轻型负载下最大程度提高能效。尤其待机损耗降至最低。创新电路即使在开关频率降低时也能实现接近一致的功率因数。此产品符合 IEC60950 标准。请参见下面符合性报告部分中的测试报告和证书。

  • Off-line power supplies
  • Lighting Ballast
  • LED Lighting Drivers and Power Supplies
  • All-In-One Computers
  • High Powered Adapters
  • Flat TV / LED-TV / LCD-TV / Plasma
  • High Voltage Start-Up Circuit
  • Critical conduction mode with current controlled frequency foldback
  • Integrated Input Filter Capacitor (X2) Discharge Circuitry
  • Dynamic Response Enhancer
  • Soft Overvoltage Protection
  • -500 mA/+800 mA Drive Capability
  • Two Vcc startup versions: 10.5 V (A & B) and 17 V (C & D)
  • AC Line Brownout Detection
  • PFC Okay Output

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Case Outline

MSL Type

MSL Temp (°C)

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Control Mode

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fSW Typ (kHz)

VCC Max (V)

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参考价格

NCP1615A1DR2G

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已停产

CAD Model

Pb

A

H

P

SOIC-14 NB

751AN

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

Price N/A

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NCP1615ADR2G

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已停产

CAD Model

Pb

A

H

P

SOIC-14 NB

751AN

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

Price N/A

More Details

NCP1615C2DR2G

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已停产

CAD Model

Pb

A

H

P

SOIC-16 NB

752AC

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

Price N/A

More Details

NCP1615C3DR2G

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联系销售

已停产

CAD Model

Pb

A

H

P

SOIC-16 NB

752AC

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

Price N/A

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NCP1615C4DR2G

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生命周期终止

CAD Model

Pb

A

H

P

SOIC-16 NB

752AC

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

$0.7066

More Details

NCP1615C5DR2G

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量产中

CAD Model

Pb

A

H

P

SOIC-16 NB

752AC

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

$0.7449

More Details

NCP1615CDR2G

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已停产

CAD Model

Pb

A

H

P

SOIC-16 NB

752AC

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

Price N/A

More Details

NCP1615D2DR2G

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联系销售

已停产

CAD Model

Pb

A

H

P

SOIC-16 NB

752AC

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

Price N/A

More Details

NCP1615DDR2G

Find Replacements

联系销售

已停产

CAD Model

Pb

A

H

P

SOIC-16 NB

752AC

1

260

REEL

2500

No

CRM

DCM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

Price N/A

More Details

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可靠性数据

Die Related Summary Data

Device: NCP1615A1DR2G

Equivalent to wafer fab process: VHVIC

产品技术

产品技术

等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

VHVIC

2

3478314626

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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