VIPER12A-E

批量生产

Fixed frequency off line converter

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  • The VIPER12A combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.

    Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc.
    The internal control circuit offers the following benefits: Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage (This feature is well adapted to battery charger adapter configurations), automatic burst mode in low load condition and overvoltage protection in HICCUP mode.

    主要特性

    • Fixed 60 kHz switching frequency
    • 9 V to 38 V wide range VDDvoltage
    • Current mode control
    • Auxiliary undervoltage lockout with hysteresis
    • High voltage start-up current source
    • Overtemperature, overcurrent and overvoltage protection with auto-restart
    • Typical power capability
      • European (195 - 265 Vac) 8 W for SO-8, 13 W for DIP-8
      • European (85 - 265 Vac) 5 W for SO-8, 8 W for DIP-8

电路原理图

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样片和购买

产品型号
封装
包装类型
供货状态
预算价格(US$)
数量
RDS(on) (Ω) (max)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
更多信息
从分销商订购
从ST订购
VIPER12ADIP-E DIP-8 Tube
批⁠量⁠生⁠产
0.239 1000 30 730 0.4
更多信息

ECCN (US):

EAR99

Country of Origin:

-

查看供货情况

Distributor availability ofVIPER12ADIP-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2106 1 Order Now
RS COMPONENTS EUROPE 305 5 Order Now
ARROW EUROPE 11090 0 Order Now
ARROW AMERICA 381978 2000 Order Now
MOUSER WORLDWIDE 5179 1 Order Now
Farnell Element14 EUROPE 3086 1 Order Now
RUTRONIK EUROPE 1350 50 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

2106

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

305

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

11090

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

381978

Min.Order

2000

地区

AMERICA Order Now

MOUSER

库存

5179

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3086

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

1350

Min.Order

50

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

立即购买
VIPER12ASTR-E SO-8 Tape And Reel
批⁠量⁠生⁠产
0.253 1000 30 730 0.4
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER12ASTR-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2500 1 Order Now
COMPEL EUROPE 22779 1 Order Now
RS COMPONENTS EUROPE 28650 5 Order Now
ARROW EUROPE 557500 0 Order Now
ARROW AMERICA 92500 2500 Order Now
MOUSER WORLDWIDE 4792 1 Order Now
Farnell Element14 EUROPE 5000 1 Order Now
RUTRONIK EUROPE 202500 2500 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

2500

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

22779

Min.Order

1

地区

EUROPE Order Now

RS COMPONENTS

库存

28650

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

557500

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

92500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

4792

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

5000

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

202500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

获取样片
VIPER12AS-E SO-8 Tube
批⁠量⁠生⁠产
0.253 1000 30 730 0.4
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER12AS-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1904 1 Order Now
COMPEL EUROPE 53 1 Order Now
RS COMPONENTS EUROPE 1305 5 Order Now
ARROW EUROPE 500 0 Order Now
Newark Element14 AMERICA 400 0 Order Now
MOUSER WORLDWIDE 22929 1 Order Now
Farnell Element14 EUROPE 2867 1 Order Now
ANGLIA Live EUROPE 2300 1 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

1904

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

53

Min.Order

1

地区

EUROPE Order Now

RS COMPONENTS

库存

1305

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

400

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

22929

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2867

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

2300

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

立即购买

VIPER12ADIP-E

封装

DIP-8

包装类型

Tube

单价(US$)

0.239*

Distributor availability ofVIPER12ADIP-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2106 1 Order Now
RS COMPONENTS EUROPE 305 5 Order Now
ARROW EUROPE 11090 0 Order Now
ARROW AMERICA 381978 2000 Order Now
MOUSER WORLDWIDE 5179 1 Order Now
Farnell Element14 EUROPE 3086 1 Order Now
RUTRONIK EUROPE 1350 50 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

2106

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

305

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

11090

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

381978

Min.Order

2000

地区

AMERICA Order Now

MOUSER

库存

5179

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3086

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

1350

Min.Order

50

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

供货状态

批⁠量⁠生⁠产

单价(US$)

0.239

数量

1000

RDS(on) (Ω) (max)

30

Transistor Breakdown Voltage (V) (min)

730

Drain Current (A) (nom)

0.4

ECCN (US)

EAR99

Country of Origin

-

VIPER12ASTR-E

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.253*

Distributor availability ofVIPER12ASTR-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2500 1 Order Now
COMPEL EUROPE 22779 1 Order Now
RS COMPONENTS EUROPE 28650 5 Order Now
ARROW EUROPE 557500 0 Order Now
ARROW AMERICA 92500 2500 Order Now
MOUSER WORLDWIDE 4792 1 Order Now
Farnell Element14 EUROPE 5000 1 Order Now
RUTRONIK EUROPE 202500 2500 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

2500

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

22779

Min.Order

1

地区

EUROPE Order Now

RS COMPONENTS

库存

28650

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

557500

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

92500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

4792

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

5000

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

202500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

供货状态

批⁠量⁠生⁠产

单价(US$)

0.253

数量

1000

RDS(on) (Ω) (max)

30

Transistor Breakdown Voltage (V) (min)

730

Drain Current (A) (nom)

0.4

ECCN (US)

EAR99

Country of Origin

CHINA

VIPER12AS-E

封装

SO-8

包装类型

Tube

单价(US$)

0.253*

Distributor availability ofVIPER12AS-E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1904 1 Order Now
COMPEL EUROPE 53 1 Order Now
RS COMPONENTS EUROPE 1305 5 Order Now
ARROW EUROPE 500 0 Order Now
Newark Element14 AMERICA 400 0 Order Now
MOUSER WORLDWIDE 22929 1 Order Now
Farnell Element14 EUROPE 2867 1 Order Now
ANGLIA Live EUROPE 2300 1 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

1904

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

53

Min.Order

1

地区

EUROPE Order Now

RS COMPONENTS

库存

1305

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

400

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

22929

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2867

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

2300

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

供货状态

批⁠量⁠生⁠产

单价(US$)

0.253

数量

1000

RDS(on) (Ω) (max)

30

Transistor Breakdown Voltage (V) (min)

730

Drain Current (A) (nom)

0.4

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
VIPER12ADIP-E
批量生产
DIP-8 Industrial Ecopack1
VIPER12AS-E
批量生产
SO-8 Industrial Ecopack2
VIPER12ASTR-E
批量生产
SO-8 Industrial Ecopack2

VIPER12ADIP-E

Package:

DIP-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DIP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1

VIPER12AS-E

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER12ASTR-E

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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