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VIPER35

批量生产
储存到myST

VIPerPlus系列：准谐振高性能离线高压转换器

下载数据手册
Order Direct
概述
Online design
样片和购买
解决方案
Documentation
CAD Resources
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

Product overview

描述

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.

  • All 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
    阅读更多 阅读较少信息

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STEVAL-ISA171V1

基于VIPER35HD的12 V/15 W准谐振反激式转换器

STEVAL-ISA183V1

采用VIPer35LD的16 W三输出准谐振反激转换器，用于空调应用

精选 视频

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Online Embedded Tour STPMIC1

Watch the video (4:14)
VIPER26K: 1050 V High voltage converter 
VIPER26K: 1050 V High voltage converter 

Watch the video (3:44)
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Family overview

Watch the video (05:52)

特别推荐

相关应用

LED照明和控制

All tools & software

    • 产品型号
      		状态
      		描述
      		类型
      		供应商

      STEVAL-ISA171V1

      批量生产

      基于VIPER35HD的12 V/15 W准谐振反激式转换器

      		 电源和功率转换器解决方案评估板 ST
      STEVAL-ISA171V1

      描述:

      基于VIPER35HD的12 V/15 W准谐振反激式转换器

      STEVAL-ISA183V1

      批量生产

      采用VIPer35LD的16 W三输出准谐振反激转换器，用于空调应用

      		 电源和功率转换器解决方案评估板 ST
      STEVAL-ISA183V1

      描述:

      采用VIPer35LD的16 W三输出准谐振反激转换器，用于空调应用

All resources

Expand all categories
Resource title
Latest update

产品规格 (1)

Resource title
Latest update
DS10628 Quasi-resonant high performance off line high voltage converter 4.0
09 Mar 2016
09 Mar 2016
DS10628 Quasi-resonant high performance off line high voltage converter 4.0

应用手册 (1)

Resource title
Latest update
AN4564 Is a positive power supply mandatory for my application, or could a negative output work also? 1.0
13 Sep 2018
13 Sep 2018
AN4564 Is a positive power supply mandatory for my application, or could a negative output work also? 1.0

用户手册 (1)

Resource title
Latest update
UM2167 OrCAD PSpice model usage instructions 2.1
12 Nov 2018
12 Nov 2018
UM2167 OrCAD PSpice model usage instructions 2.1

工具/软件相关的应用笔记 (2)

Resource title
Latest update
AN4812 15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters 2.0
26 Sep 2019
26 Sep 2019
AN4812 15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters 2.0
AN5030 16 W, triple output, quasi-resonant flyback converter for air conditioning applications using VIPerPlus – VIPER35LD 1.0
13 Sep 2018
13 Sep 2018
AN5030 16 W, triple output, quasi-resonant flyback converter for air conditioning applications using VIPerPlus – VIPER35LD 1.0

手册 (4)

Resource title
Latest update
Electric vehicle (EV) ecosystem 1.1
23 Mar 2020
23 Mar 2020
Electric vehicle (EV) ecosystem 1.1
电源管理指南 06.2019
29 Jul 2020
29 Jul 2020
电源管理指南 06.2019
VIPerPlus助力开关电源(SMPS)设计 05.2020
14 May 2020
14 May 2020
VIPerPlus助力开关电源(SMPS)设计 05.2020
VIPerPlus evaluation boards 05.2018
23 Aug 2018
23 Aug 2018
VIPerPlus evaluation boards 05.2018

EDA Symbols, Footprints and 3D Models

STMicroelectronics - VIPER35

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

All resources

Expand all categories
Resource title
Latest update

硬件型号、CAD库及SVD (1)

Resource title
Latest update
VIPer35 PSpice models 1.0
10 Jan 2017
10 Jan 2017
VIPer35 PSpice models 1.0

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
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**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35HDTR

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35HE

Package:

SDIP 10

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SDIP 10

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LD

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LDTR

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LE

Package:

SDIP 10

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

SDIP 10

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 。

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.

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度（ºC） Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
VIPER35HD Available at 2 distributors

经销商的可用性VIPER35HD

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1450 1 马上订购
MOUSER WORLDWIDE 1559 1 马上订购

代理商库存报告日期: 2021-03-01

代理商名称

DIGIKEY

库存

1450

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

1559

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-03-01

Free Sample Buy Direct
批量生产
EAR99 NEC Tube SO-16 - - 0.464 / 1k
更多信息

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

VIPER35LE 无法联系到经销商，请联系我们的销售办事处 Buy Direct
批量生产
EAR99 NEC Tube SDIP 10 - - 0.485 / 1k
更多信息

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

CHINA

VIPER35LD Available at 1 distributors

经销商的可用性VIPER35LD

代理商名称
地区 库存 最小订购量 第三方链接
Farnell Element14 EUROPE 1052 1 马上订购

代理商库存报告日期: 2021-03-01

代理商名称

Farnell Element14

库存

1052

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-03-01

Buy Direct
批量生产
EAR99 NEC Tube SO-16 - - 0.464 / 1k
更多信息

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

VIPER35HDTR Available at 2 distributors

经销商的可用性VIPER35HDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 100 1 马上订购
Farnell Element14 EUROPE 48 1 马上订购

代理商库存报告日期: 2021-03-01

代理商名称

DIGIKEY

库存

100

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

48

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-03-01

Free Sample Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-16 - - 0.464 / 1k
更多信息

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

VIPER35HE 无法联系到经销商，请联系我们的销售办事处 Buy Direct
批量生产
EAR99 NEC Tube SDIP 10 - - 0.485 / 1k
更多信息

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

CHINA

VIPER35LDTR 无法联系到经销商，请联系我们的销售办事处 Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-16 - - 0.464 / 1k
更多信息

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

VIPER35HD

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.464 / 1k

经销商的可用性VIPER35HD

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1450 1 马上订购
MOUSER WORLDWIDE 1559 1 马上订购

代理商库存报告日期: 2021-03-01

代理商名称

DIGIKEY

库存

1450

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

1559

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-03-01

ECCN (EU)

NEC

包装类型

Tube

封装

SO-16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.464 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER35LE

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.485 / 1k

ECCN (EU)

NEC

包装类型

Tube

封装

SDIP 10

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.485 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

CHINA

VIPER35LD

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.464 / 1k

经销商的可用性VIPER35LD

代理商名称
地区 库存 最小订购量 第三方链接
Farnell Element14 EUROPE 1052 1 马上订购

代理商库存报告日期: 2021-03-01

代理商名称

Farnell Element14

库存

1052

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-03-01

ECCN (EU)

NEC

包装类型

Tube

封装

SO-16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.464 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER35HDTR

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.464 / 1k

经销商的可用性VIPER35HDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 100 1 马上订购
Farnell Element14 EUROPE 48 1 马上订购

代理商库存报告日期: 2021-03-01

代理商名称

DIGIKEY

库存

100

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

48

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-03-01

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.464 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER35HE

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.485 / 1k

ECCN (EU)

NEC

包装类型

Tube

封装

SDIP 10

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.485 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

CHINA

VIPER35LDTR

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.464 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.464 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

(*) 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 。