Offline Controllers | NCP1215A

可变关断时间控制器

产品

添加至我的收藏

数据表
CAD Model

CAD模型

概览

NCP1215A 是一款用于低功耗离线反激开关模式电源 (SMPS) 的控制器，尺寸小、重量轻、成本低，且具有良好的低待机功耗性能。其运行原理为通过增加关断时间来降低轻型负载下的开关频率。另外，当关断时间延长时，峰值电流逐渐降至最大峰值电流的约 1/4，防止激发变压器机械谐振。噪声风险因此得以大幅降低，同时保持良好的待机功耗性能。

  • Auxiliary Power Supply
  • Stand-by Power Supply
  • AC/DC Adapter
  • Off-line Battery Charger
  • Variable OFF Time Control Method
  • Very Low Current Consumption at Start-up
  • Natural Frequency Dithering for Improved EMI Signature
  • Current Mode Control Operation
  • Peak Current Compression Reduces Transformer Noise
  • Programmable Current Sense Resistor Peak Voltage
  • Undervoltage Lockout
  • Pb-Free Packages are Available

物质成分

产品更改通知

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:

1

分享

排序方式

Product Groups:

┗

Orderable Parts:

1

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

NCP1215ASNT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSOP-6

318G-02

1

260

REEL

3000

N

Flyback

Current Mode

Variable

Yes

Yes

No

No

No

18

30 / 30

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
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.