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VIPER37

批量生产
储存到myST

VIPerPlus系列：固定频率15W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
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

This device is an offline converter with an 800 V rugged power section, a PWM control, two levels of overcurrent protection, overvoltage and overload protection, hysteretic thermal protection, soft-start, and safe auto-restart after the removal of any fault condition. Burst mode operation and very low device consumption help to meet the standby energy saving regulations. Advance frequency jittering reduces EMI filter costs. Brownout 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 startup circuit is embedded in the device.

  • 所有功能

    • 800 V avalanche-rugged power MOSFET allowing ultra wide range input Vacto be achieved
    • PWM operation with adjustable limiting current
    • 30 mW standby power at 265 Vac
    • Operating frequency:
    • Frequency jittering for low EMC
    • Output overvoltage protection
    • High primary current protection (2nd OCP)
    • Input undervoltage setting (brownout)
    • Onboard soft-start
    • Safe auto-restart after a fault condition
    • Hysteretic thermal shutdown
    阅读更多 阅读较少信息

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特别推荐

相关应用

工业

All tools & software

    • 产品型号
      		状态
      		描述
      		类型
      		供应商

      STEVAL-ISA121V1

      NRND

      基于VIPER37LE的宽范围单输出演示板

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      描述:

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      批量生产

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      描述:

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      STEVAL-ISA191V1

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      		 AC-DC Converter ST
      STEVAL-ISA191V1

      描述:

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全部资源

展开所有类别
Resource title
版本
Latest update

产品规格 (1)

Resource title
版本
Latest update
DS8651 VIPerPlus family: fixed frequency offline converter
3.0 07 Jul 2015
07 Jul 2015
DS8651 VIPerPlus family: fixed frequency offline converter 3.0

应用手册 (2)

Resource title
版本
Latest update
AN4007 EVLVIP37LE5V3A: 15 W (5 V - 3 A) wide range single-output demonstration board
2.0 13 Sep 2018
13 Sep 2018
AN4007 EVLVIP37LE5V3A: 15 W (5 V - 3 A) wide range single-output demonstration board 2.0
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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
版本
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
版本
Latest update
AN4830 15 W, 5 V - 12 V double output, isolated flyback converter based on Viper37LE/D
1.0 23 Apr 2021
23 Apr 2021
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手册 (4)

Resource title
版本
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05.2020 22 Apr 2021
22 Apr 2021
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VIPerPlus evaluation boards
05.2018 22 Apr 2021
22 Apr 2021
VIPerPlus evaluation boards 05.2018

EDA符号、封装和3D模型

STMicroelectronics - VIPER37

为您的应用下载所有EDA符号、封装和3D模型，加快您的设计速度。您可以从大量CAD格式中进行选择，以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

全部资源

展开所有类别
Resource title
版本
Latest update

SPICE models (1)

Resource title
版本
Latest update
VIPer37 PSpice models
1.0 10 Jan 2017
10 Jan 2017
VIPer37 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**
VIPER37HD
批量生产
SO-16 工业 Ecopack2
VIPER37HDTR
批量生产
SO-16 工业 Ecopack2
VIPER37HE
批量生产
SDIP 10 工业 Ecopack2
VIPER37LD
批量生产
SO-16 工业 Ecopack2
VIPER37LDTR
批量生产
SO-16 工业 Ecopack2
VIPER37LE
批量生产
SDIP 10 工业 Ecopack2

VIPER37HD

Package:

SO-16

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER37HDTR

Package:

SO-16

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER37HE

Package:

SDIP 10

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SDIP 10

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER37LD

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER37LDTR

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER37LE

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

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
VIPER37HDTR 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 - - 0.5104 / 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

VIPER37LD 无法联系到经销商，请联系我们的销售办事处
批量生产
EAR99 NEC Tube SO-16 - - 0.5104 / 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

VIPER37LDTR Available at 2 distributors

经销商的可用性VIPER37LDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 20 1 马上订购
RS COMPONENTS EUROPE 3 1 马上订购

代理商库存报告日期: 2021-07-30

代理商名称

DIGIKEY

库存

20

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

3

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-07-30

批量生产
EAR99 NEC Tape And Reel SO-16 - - 0.5104 / 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

VIPER37LE Available at 1 distributors

经销商的可用性VIPER37LE

代理商名称
地区 库存 最小订购量 第三方链接
FUTURE WORLDWIDE 1291 1 马上订购

代理商库存报告日期: 2021-07-30

代理商名称

FUTURE

库存

1291

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-07-30

Free Sample Buy Direct
批量生产
EAR99 NEC Tube SDIP 10 - - 0.5335 / 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

VIPER37HD 无法联系到经销商，请联系我们的销售办事处
批量生产
EAR99 NEC Tube SO-16 - - 0.5104 / 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

VIPER37HE 无法联系到经销商，请联系我们的销售办事处
批量生产
EAR99 NEC Tube SDIP 10 - - 0.5335 / 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

VIPER37HDTR

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.5104 / 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

0.5104 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER37LD

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.5104 / 1k

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

0.5104 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER37LDTR

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.5104 / 1k

经销商的可用性VIPER37LDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 20 1 马上订购
RS COMPONENTS EUROPE 3 1 马上订购

代理商库存报告日期: 2021-07-30

代理商名称

DIGIKEY

库存

20

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

3

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-07-30

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

0.5104 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER37LE

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.5335 / 1k

经销商的可用性VIPER37LE

代理商名称
地区 库存 最小订购量 第三方链接
FUTURE WORLDWIDE 1291 1 马上订购

代理商库存报告日期: 2021-07-30

代理商名称

FUTURE

库存

1291

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-07-30

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

0.5335 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

CHINA

VIPER37HD

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.5104 / 1k

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

0.5104 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER37HE

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.5335 / 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

0.5335 / 1k

RDS(on) (Ω) (max)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

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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