Power Factor Controllers | NCP1616

功率因数控制器，高电压，有源 X2

量产中

数据表

购买

概览

NCP1616 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，该电路以临界导通模式 (CrM) 运行。当电流低于此预设水平时，NCP1616 会将频率线性下降，在正弦零交叉处降至最小 26kHz。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。 集成的高电压启动电路无需外部启动组件，在正常运行期间的功耗非常少。NCP1616 采用 SOIC-9 封装，具有坚固紧凑的 PFC 级所需的功能，且外部组件很少。

  • 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
  • AC Line Brownout Detection

工具和资源

与NCP1616相关的产品服务、工具和其他资源

CAD Model

CAD模型

物质成分

产品更改通知

可靠性数据

产品参数及购买信息

搜寻

Close Search

产品:

2

分享

排序方式

产品系列:

┗

可订购器件:

2

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

PFC Mode

Frequency Operation

Control Mode

Topology

fSW Typ (kHz)

VCC Max (V)

Drive Cap. (mA)

UVLO (V)

Latch

UVP

Inhibition

参考价格

NCP1616A1DR2G

联系销售

Active, Not Rec

CAD Model

Pb

A

H

P

SOIC-9 NB

751BP

1

260

REEL

2500

Yes

CRM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

$0.596

More Details

NCP1616A2DR2G

联系销售

量产中

CAD Model

Pb

A

H

P

SOIC-9 NB

751BP

1

260

REEL

2500

Yes

CRM

Variable

Current Mode

Step-Up

Variable

28

500 / 800

9

Yes

Yes

Yes

$0.596

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

支持服务

联系安森美销售团队获得支持，查询或者对比产品细节。

可靠性数据

Die Related Summary Data

Device: NCP1616A1DR2G

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.)

重新搜寻