VIPerPlus family: Quasi-resonant high performance off line high voltage converter

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  • The device is a high voltage converter, which smartly integrates an 800 V rugged power MOSFET with a quasi-resonant current mode PWM control. This IC meets severe energy saving standards as it has very low consumption and operates in burst mode under light load conditions.

    The device features the brown-out enabling the IC to set the switch-off and switch-on threshold independently one of each other. The quasi-resonant operation reduces the level of EMI and the quantity of components in the application.
    The quasi-resonant operation reduces the switching losses and improves power conversion efficiency. The device features high level protections such as: output overvoltage, short-circuit and thermal shutdown with hysteresis. After the removal of a fault condition, the IC is automatically restarted.

    Key Features

    • 800 V avalanche-rugged power MOSFET allowing ultra wide range input VAC to be achieved
    • Embedded HV start-up and senseFET
    • Built-in soft-start
    • Quasi-resonant current mode PWM controller with drain current limit (IDlim)
    • Multifunction ZCD pin:
      • Zero-current detection
      • OCP threshold (IDlim) setup
      • Output OVP (auto-restart)
      • Feed-forward compensation
    • Support isolated flyback topology with opto-coupler
    • Frequency limit:
      • 136 kHz (L type), 225 kHz (H type)
    • Less than 30 mW @ 230 VAC in no-load condition
    • Brown-out set through resistor divider
    • Short-circuit protection (auto-restart)
    • Hysteretic thermal shutdown

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)
More info
从分销商订购
从ST订购
VIPER35HD SO-16 Tube
批量生产
0.464 1000 4.5 800 1
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER35HD

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1975 1 Order Now
MOUSER WORLDWIDE 1965 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

1975

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1965

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-11

获取样片
VIPER35LE SDIP 10 Tube
批量生产
0.485 1000 4.5 800 1
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处 立即购买
VIPER35LD SO-16 Tube
批量生产
0.464 1000 4.5 800 1
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER35LD

代理商名称
地区 库存 最小订购量 Third party link
Farnell Element14 EUROPE 1062 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

Farnell Element14

库存

1062

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

获取样片
VIPER35HDTR SO-16 Tape And Reel
批量生产
0.464 1000 4.5 800 1
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER35HDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 100 1 Order Now
RS COMPONENTS EUROPE 1885 1 Order Now
MOUSER WORLDWIDE 2497 1 Order Now
Farnell Element14 EUROPE 107 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

100

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1885

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

2497

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

107

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

获取样片
VIPER35HE SDIP 10 Tube
批量生产
0.485 1000 4.5 800 1
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处 立即购买
VIPER35LDTR SO-16 Tape And Reel
批量生产
0.464 1000 4.5 800 1
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofVIPER35LDTR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 2497 1 Order Now
Farnell Element14 EUROPE 50 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

MOUSER

库存

2497

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

50

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

获取样片

VIPER35HD

封装

SO-16

包装类型

Tube

单价(US$)

0.464*

Distributor availability ofVIPER35HD

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1975 1 Order Now
MOUSER WORLDWIDE 1965 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

1975

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1965

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-11

供货状态

批量生产

单价(US$)

0.464

数量

1000

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

ECCN (US)

EAR99

Country of Origin

CHINA

VIPER35LE

封装

SDIP 10

包装类型

Tube

单价(US$)

0.485*

供货状态

批量生产

单价(US$)

0.485

数量

1000

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VIPER35LD

封装

SO-16

包装类型

Tube

单价(US$)

0.464*

Distributor availability ofVIPER35LD

代理商名称
地区 库存 最小订购量 Third party link
Farnell Element14 EUROPE 1062 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

Farnell Element14

库存

1062

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

供货状态

批量生产

单价(US$)

0.464

数量

1000

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

ECCN (US)

EAR99

Country of Origin

CHINA

VIPER35HDTR

封装

SO-16

包装类型

Tape And Reel

单价(US$)

0.464*

Distributor availability ofVIPER35HDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 100 1 Order Now
RS COMPONENTS EUROPE 1885 1 Order Now
MOUSER WORLDWIDE 2497 1 Order Now
Farnell Element14 EUROPE 107 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

100

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1885

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

2497

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

107

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

供货状态

批量生产

单价(US$)

0.464

数量

1000

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

ECCN (US)

EAR99

Country of Origin

CHINA

VIPER35HE

封装

SDIP 10

包装类型

Tube

单价(US$)

0.485*

供货状态

批量生产

单价(US$)

0.485

数量

1000

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VIPER35LDTR

封装

SO-16

包装类型

Tape And Reel

单价(US$)

0.464*

Distributor availability ofVIPER35LDTR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 2497 1 Order Now
Farnell Element14 EUROPE 50 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

MOUSER

库存

2497

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

50

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

供货状态

批量生产

单价(US$)

0.464

数量

1000

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

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**
VIPER35HD
批量生产
SO-16 工业 Ecopack2
VIPER35HDTR
批量生产
SO-16 工业 Ecopack2
VIPER35HE
批量生产
SDIP 10 工业 Ecopack2
VIPER35LD
批量生产
SO-16 工业 Ecopack2
VIPER35LDTR
批量生产
SO-16 工业 Ecopack2
VIPER35LE
批量生产
SDIP 10 工业 Ecopack2

VIPER35HD

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35HDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35HE

Package:

SDIP 10

Material Declaration**:

Marketing Status

批量生产

Package

SDIP 10

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LD

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LE

Package:

SDIP 10

Material Declaration**:

Marketing Status

批量生产

Package

SDIP 10

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.