Datasheet > NCP1605

NCP1605

更新时间： 2024-11-09 04:37:55

品牌	Logo	应用领域
安森美 - ONSEMI		控制器
页数	文件大小	规格书
32页	618K
描述
Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NCP1605 数据手册

NCP1605

Enhanced, High Voltage and

Efficient Standby Mode,

Power Factor Controller

The NCP1605 is a controller that exhibits near−unity power factor

while operating in fixed frequency, Discontinuous Conduction Mode

(DCM) or in Critical Conduction Mode (CRM).

http://onsemi.com

Housed in a SOIC−16 package, the circuit incorporates all the

features necessary for building robust and compact PFC stages, with

a minimum of external components. In addition, it integrates the skip

cycle capability to lower the standby losses to a minimum.

MARKING

DIAGRAM

General Features

SOIC−16

D SUFFIX

CASE 751B

NCP1605

AWLYWWG

• Near−Unity Power Factor

• Fixed Frequency, Discontinuous Conduction Mode Operation

• Critical Conduction Mode Achievable in Most Stressful Conditions

• Lossless High Voltage Current Source for Startup

• Soft Skipt Cycle for Low Power Standby Mode

• Switching Frequency up to 250 kHz

= Assembly Location

WL = Wafer Lot

= Year

WW = Work Week

= Pb−Free Package

• Synchronization Capability

• Fast Line / Load Transient Compensation

• Valley Turn On

PIN CONNECTIONS

• High Drive Capability: −500 mA / +800 mA

STBY

• Signal to Indicate that the PFC is Ready for Operation

(“pfcOK” Pin)

• V range: from 10 V to 20 V

control

OVP/UVP

STDWN

pfcOK/REF5V

• Follower Boost Operation

• This is a Pb−Free Device

CS /ZCD

out

Safety Features

DRV

GND

• Output Under and Overvoltage Protection

• Brown−Out Detection

• Soft−Start for Smooth Startup Operation

• Overcurrent Limitation

• Zero Current Detection Protecting the PFC stage from Inrush

Currents

OSC/SYNC

(Top View)

ORDERING INFORMATION

†

Device

NCP1605DR2G

Package

Shipping

• Thermal Shutdown

• Latched Off Capability

SOIC−16

(Pb−Free)

2500/Tape & Reel

Typical Applications

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

• PC Power Supplies

• All Off Line Appliances Requiring Power Factor Correction

Semiconductor Components Industries, LLC, 2007

Publication Order Number:

February, 2007 − Rev. 1

NCP1605/D

12 3 4 5 6 7...32

中文翻译

下载PDF

与NCP1605相关器件

型号	品牌	获取价格	描述	数据表
NCP1605_12	ONSEMI	获取价格	Enhanced, High Voltage and Efficient Standby Mode Power Factor Controller
NCP1605A	ONSEMI	获取价格	Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller
NCP1605ADR2G	ONSEMI	获取价格	Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller
NCP1605B	ONSEMI	获取价格	Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller
NCP1605BDR2G	ONSEMI	获取价格	Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller
NCP1605DR2G	ONSEMI	获取价格	Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller
NCP1606	ONSEMI	获取价格	Cost Effective Power Factor Controller
NCP1606ADR2G	ONSEMI	获取价格	Cost Effective Power Factor Controller
NCP1606APG	ONSEMI	获取价格	Cost Effective Power Factor Controller
NCP1606BDR2G	ONSEMI	获取价格	Cost Effective Power Factor Controller

与NCP1605相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

22
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

21
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

48
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

39

产品中心

服务支持

精选活动

关于我们

帮助中心

NCP1605

NCP1605 数据手册

与NCP1605相关器件

与NCP1605相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

NCP1605

NCP1605 数据手册

与NCP1605相关器件

与NCP1605相关文章

您还可以找

您在本页遇到什么问题？