Offline Controllers | NCP1219

PWM控制器，带可调跳变电平和外部锁存输入

Active

数据表

产品

相似产品推荐

概览

NCP1219是NCP12XX 7引脚电流模式系列中的引脚对引脚兼容的新一代产品。这款控制器通过采用可调节的Skip模式和集成式高电压启动FET，实现了出色的待机功耗。这款控制器的内部频率抖动、斜坡补偿、基于计时器的故障检测和锁存输入，非常适合用于对耐用性和组件成本具有限制要求的转换器。
NCP1219是NCP12XX 7引脚电流模式系列中的引脚对引脚兼容的新一代产品。这款控制器通过采用可调节的Skip模式和集成式高电压启动FET，实现了出色的待机功耗。这款控制器的内部频率抖动、斜坡补偿、基于计时器的故障检测和锁存输入，非常适合用于对耐用性和组件成本具有限制要求的转换器。

  • AC-DC适配器
  • 消费电子类电源

  • 离线式电池充电器
  • STB, DVD, DVDR
  • 笔记本电脑
  • LCD显示器
  • 打印机

  • 固定频率电流模式运行，带斜坡补偿（65kHz和100kHz可选）
  • 动态自供电，无需辅助绕组
  • 基于计时器的故障保护功能，提升过载检测能力
  • 周期Skip模式
  • 可选锁存或自动恢复过载保护
  • 内部高电压启动电路
  • 准确的电流限制检测器（±5%）
  • 可调跳变电平
  • 锁存输入，轻松实现过压和过热保护
  • 频率调制，降低EMI信号干扰
  • 500mA/800mA峰值拉/灌电流驱动能力
  • 现有NCP12XX系列引脚对引脚兼容
  • 无铅无卤素

Tools and Resources

Product services, tools and other useful resources related to NCP1219

CAD Model

CAD模型

物质成分

产品更改通知

可靠性数据

产品列表

如需购买产品或样品，请先登录您的安森美账号。

搜寻

Close Search

产品:

4

分享

排序方式

产品系列:

┗

可订购器件:

4

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Topology

Control Mode

fsw Typ (kHz)

Stand-by Mode

UVLO (V)

Short Circuit Protection

Latch

Soft Start

VCC Max (V)

Drive Cap. (mA)

Reference Price

NCP1219AD100R2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-7

751U

1

260

REEL

2500

Y

Flyback

Current Mode

100

Yes

9.4

Yes

Yes

Yes

20

500 / 800

$0.483

More Details

NCP1219AD65R2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-7

751U

1

260

REEL

2500

Y

Flyback

Current Mode

65

Yes

9.4

Yes

Yes

Yes

20

500 / 800

$0.6094

More Details

NCP1219BD100R2G

Contact Sales

Obsolete

相似产品推荐
CAD Model

Pb

A

H

P

SOIC-7

751U

1

260

REEL

2500

N

Flyback

Current Mode

100

Yes

9.4

Yes

Yes

Yes

20

500 / 800

Price N/A

More Details

NCP1219BD65R2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-7

751U

1

260

REEL

2500

Y

Flyback

Current Mode

65

Yes

9.4

Yes

Yes

Yes

20

500 / 800

$0.6094

More Details

Show More

1-25 of 25

Products per page

Jump to :

1

Product Support

如果你希望对这款安森美产品作进一步了解，欢迎点击下方提交表格联系我们的销售团队。

可靠性数据

Die Related Summary Data

Device: NCP1219BD65R2G

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

2577173853

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
向销售发送邮件
Please provide a first name.
Please provide a last name.
Please provide a company/university name.
Please provide a valid email.
Please choose a country.
Please choose a job title.
Please provide a how could we help you.
You have to agree with the privacy policy.

本网站受reCAPTCHA保护，并适用Google隐私政策和服务条款。

Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com

You might also try the following:

  • Clear your browser cookies
  • Try to open this page in anonymous browser window
  • Try a different browser
  • Make sure you have reliable internet connection

Thank you for submitting the contact sales form. Your request is on its way to our sales support team!

We thank you for your interest in onsemi and are working on your request. Our sales support team will respond to your request within two business days.