VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter

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样片和购买
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  • The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of over-current protection, overvoltage and overload protections, hysteretic thermal protection, soft-start and safe auto-restart after any fault condition removal. Burst mode operation and device very low consumption help to meet the standby energy saving regulations.

    Advance frequency jittering reduces EMI filter cost. Brown-out function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage start-up circuit is embedded in the device.

    主要特性

    • 800 V avalanche rugged power section
    • PWM operation with frequency jittering for low EMI
    • Operating frequency:
      • 60 kHz for L type
      • 115 kHz for H type
    • Standby power < 50 mW at 265 Vac
    • Limiting current with adjustable set point
    • Adjustable and accurate overvoltage protection
    • On-board soft-start
    • Safe auto-restart after a fault condition
    • Hysteretic thermal shutdown

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
VIPER27HN PDIP 7 Tube
批量生产
0.415 1000 7 800 0.7
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofVIPER27HN

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1995 1 Order Now
RS COMPONENTS EUROPE 480 10 Order Now
P&S ASIA/PACIFIC 38 1 Order Now
MOUSER WORLDWIDE 8456 1 Order Now
Farnell Element14 EUROPE 1836 1 Order Now
ANGLIA Live EUROPE 164800 50 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

1995

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

480

Min.Order

10

地区

EUROPE Order Now

P&S

库存

38

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

8456

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1836

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

164800

Min.Order

50

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

获取样片
VIPER27LDTR SO-16 Tape And Reel
批量生产
0.394 1000 7 800 0.7
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER27LDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1937 1 Order Now
ARROW EUROPE 15000 0 Order Now
MOUSER WORLDWIDE 3110 1 Order Now
Farnell Element14 EUROPE 367 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

1937

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

15000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

3110

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

367

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

获取样片
VIPER27HDTR SO-16 Tape And Reel
批量生产
0.394 1000 7 800 0.7
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER27HDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2541 1 Order Now
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 7450 1 Order Now
Farnell Element14 EUROPE 1209 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

2541

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

5000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

7450

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1209

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

获取样片
VIPER27LN PDIP 7 Tube
批量生产
0.415 1000 7 800 0.7
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofVIPER27LN

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2339 1 Order Now
RS COMPONENTS EUROPE 1570 5 Order Now
P&S ASIA/PACIFIC 38 1 Order Now
Farnell Element14 EUROPE 661 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

2339

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1570

Min.Order

5

地区

EUROPE Order Now

P&S

库存

38

Min.Order

1

地区

ASIA/PACIFIC Order Now

Farnell Element14

库存

661

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

获取样片
VIPER27HD SO-16 Tube
批量生产
0.394 1000 7 800 0.7
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER27HD

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 1148 0 Order Now
ARROW AMERICA 35 1000 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

ARROW

库存

1148

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

35

Min.Order

1000

地区

AMERICA Order Now

代理商库存报告日期: 2019-11-21

立即购买
VIPER27LD SO-16 Tube
批量生产
0.394 1000 7 800 0.7
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER27LD

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 730 1 Order Now
MOUSER WORLDWIDE 1974 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

RS COMPONENTS

库存

730

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

1974

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-21

立即购买

VIPER27HN

封装

PDIP 7

包装类型

Tube

单价(US$)

0.415*

Distributor availability ofVIPER27HN

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1995 1 Order Now
RS COMPONENTS EUROPE 480 10 Order Now
P&S ASIA/PACIFIC 38 1 Order Now
MOUSER WORLDWIDE 8456 1 Order Now
Farnell Element14 EUROPE 1836 1 Order Now
ANGLIA Live EUROPE 164800 50 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

1995

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

480

Min.Order

10

地区

EUROPE Order Now

P&S

库存

38

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

8456

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1836

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

164800

Min.Order

50

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

供货状态

批量生产

单价(US$)

0.415

数量

1000

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VIPER27LDTR

封装

SO-16

包装类型

Tape And Reel

单价(US$)

0.394*

Distributor availability ofVIPER27LDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1937 1 Order Now
ARROW EUROPE 15000 0 Order Now
MOUSER WORLDWIDE 3110 1 Order Now
Farnell Element14 EUROPE 367 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

1937

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

15000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

3110

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

367

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

供货状态

批量生产

单价(US$)

0.394

数量

1000

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

ECCN (US)

EAR99

Country of Origin

CHINA

VIPER27HDTR

封装

SO-16

包装类型

Tape And Reel

单价(US$)

0.394*

Distributor availability ofVIPER27HDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2541 1 Order Now
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 7450 1 Order Now
Farnell Element14 EUROPE 1209 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

2541

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

5000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

7450

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1209

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

供货状态

批量生产

单价(US$)

0.394

数量

1000

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

ECCN (US)

EAR99

Country of Origin

CHINA

VIPER27LN

封装

PDIP 7

包装类型

Tube

单价(US$)

0.415*

Distributor availability ofVIPER27LN

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2339 1 Order Now
RS COMPONENTS EUROPE 1570 5 Order Now
P&S ASIA/PACIFIC 38 1 Order Now
Farnell Element14 EUROPE 661 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

2339

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1570

Min.Order

5

地区

EUROPE Order Now

P&S

库存

38

Min.Order

1

地区

ASIA/PACIFIC Order Now

Farnell Element14

库存

661

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

供货状态

批量生产

单价(US$)

0.415

数量

1000

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VIPER27HD

封装

SO-16

包装类型

Tube

单价(US$)

0.394*

Distributor availability ofVIPER27HD

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 1148 0 Order Now
ARROW AMERICA 35 1000 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

ARROW

库存

1148

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

35

Min.Order

1000

地区

AMERICA Order Now

代理商库存报告日期: 2019-11-21

供货状态

批量生产

单价(US$)

0.394

数量

1000

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

ECCN (US)

EAR99

Country of Origin

CHINA

VIPER27LD

封装

SO-16

包装类型

Tube

单价(US$)

0.394*

Distributor availability ofVIPER27LD

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 730 1 Order Now
MOUSER WORLDWIDE 1974 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

RS COMPONENTS

库存

730

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

1974

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-21

供货状态

批量生产

单价(US$)

0.394

数量

1000

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

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 Material Declaration**
VIPER27HD
批量生产
SO-16 工业 Ecopack2
VIPER27HDTR
批量生产
SO-16 工业 Ecopack2
VIPER27HN
批量生产
PDIP 7 工业 Ecopack2
VIPER27LD
批量生产
SO-16 工业 Ecopack2
VIPER27LDTR
批量生产
SO-16 工业 Ecopack2
VIPER27LN
批量生产
PDIP 7 工业 Ecopack2

VIPER27HD

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27HDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27HN

Package:

PDIP 7

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PDIP 7

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LD

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LN

Package:

PDIP 7

Material Declaration**:

Marketing Status

批量生产

Package

PDIP 7

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

eDesignSuite

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

LED驱动器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

LED自定义

V This option is required.
A This option is required.
Ω This option is required.

LEDs

This option is required. And must be a whole positive number between 1 and 20.
This option is required. And must be a whole positive number between 1 and 20.

电池充电器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

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