Isolated Error Amplifier Optocouplers | FOD2743B

8 引脚 DIP 误差放大器光耦合器

产品

添加至我的收藏

数据表
CAD Model

CAD模型

概览

FOD2743 光隔离放大器由受欢迎的 KA431 精确编程分路参考和光耦合器组成。该光耦合器是一款与硅光电晶体管进行光耦合的砷化镓 (GaAs) 发光二极管。它具有 3 个参考电压容限等级：2%，1% 和 0.5%。电流传输比 (CTR) 范围为 50% 至 100%。它还具有出色的 50 ppm/°C 温度系数。它主要用作隔离 AC-DC 电源和 DC-DC 转换器中的误差放大器/参考电压/光耦合器功能。使用 FOD2743 时，电源设计者可以减少组件数量，节省紧凑封装设计中的空间。小允差消除了很多应用中的调节需要。该器件采用 8 引脚 DIP 白色封装。

  • AC-DC商用电源
  • 消费型设备
  • 工业级电机
  • 光耦合器、精密参考电压源和误差放大器在单个封装中
  • 2.5V参考
  • CTR 50%至100%，1mA
  • 5,000V RMS隔离
  • 通过UL认证E90700，卷 2；通过CSA认证1296837；VDE认证审批中；BSI认证审批中
  • 低温系数最大50 ppm/°C
  • FOD2743A： 容差0.5%；FOD2743B： 容差1%；FOD2743C： 容差2%

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:

7

分享

排序方式

产品系列:

┗

可订购器件:

7

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

VREF Tolerance (%)

VREF (Min) (V)

VREF (Typ) (V)

VREF (Max) (V)

CTR (Min) (%)

CTR (Max) (%)

CTR tested @ IF (mA)

VCE (sat) (Max) (V)

BVCEO (Min) (V)

VISO (Min) (V)

TOPR (Min) (°C)

TOPR (Max) (°C)

Reference Price

FOD2743B

Contact Sales

Active

CAD Model

Pb

A

H

P

PDIP-8

646CQ

NA

0

TUBE

1000

Y

1

2.47

2.495

2.52

50

100

1

0.4

70

5000

-25

85

$0.7001

More Details

FOD2743BS

Contact Sales

Active

CAD Model

Pb

A

H

P

PDIP-8 GW

709AC

1

260

BLKBG

1000

Y

1

2.47

2.495

2.52

50

100

1

0.4

70

5000

-25

85

$0.6533

More Details

FOD2743BSD

Contact Sales

Active

CAD Model

Pb

A

H

P

PDIP-8 GW

709AC

1

260

BLKBG

1000

Y

1

2.47

2.495

2.52

50

100

1

0.4

70

5000

-25

85

$0.6877

More Details

FOD2743BSDV

Contact Sales

Active

CAD Model

Pb

A

H

P

PDIP-8 GW

709AC

1

260

BLKBG

1000

Y

1

2.47

2.495

2.52

50

100

1

0.4

70

5000

-25

85

$0.693

More Details

FOD2743BSV

Contact Sales

Active

CAD Model

Pb

A

H

P

PDIP-8 GW

709AC

1

260

BLKBG

1000

Y

1

2.47

2.495

2.52

50

100

1

0.4

70

5000

-25

85

$0.7001

More Details

FOD2743BTV

Contact Sales

Active

CAD Model

Pb

A

H

P

PDIP-8

646BW

NA

0

BLKBG

1000

Y

1

2.47

2.495

2.52

50

100

1

0.4

70

5000

-25

85

$0.6746

More Details

FOD2743BV

Contact Sales

Active

CAD Model

Pb

A

H

P

PDIP-8

646CQ

NA

0

TUBE

1000

Y

1

2.47

2.495

2.52

50

100

1

0.4

70

5000

-25

85

$0.6665

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.