VIPER31

批量生产
Design Win

Energy Saving Off-line High Voltage Converter

下载数据手册 Order Direct
概述
eDesignSuite
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
开始
Partner products
Sales Briefcase

产品概述

描述

VIPER31是一个高电压转换器,它智能地集成了一个800 V耐雪崩功率MOSFET,具有PWM电流模式控制。800 V击穿电压允许施加更大的输入电压范围,并减小漏极缓冲电路的尺寸。IC满足更加严格的节能标准,因为它功耗极低,并可在轻负载下以脉冲频率调制工作。通过分别在OVP和UVP引脚上提供单独和可设置的干预阈值实现过压和欠压保护。UVP还可以作为整个SMPS的禁用输入,具有超低的剩余输入功耗。集成高压启动、传感FET、误差放大器和具有频率抖动的振荡器,允许以最少的元件设计完整的应用。支持反激、降压、以及降压-升压拓扑。
  • 所有功能

    • 800 V耐雪崩功率MOSFET,可覆盖超宽VAC输入范围
    • 集成高压启动和电流检测
    • 电流模式PWM控制器
    • 漏极电流限制保护(OCP):
      • 710 mA(VIPER317)
      • 850 mA(VIPER318)
      • 990 mA(VIPER319)
    • 宽电源电压范围:4.5 V 至30 V
      • 无负载情况下,230 VAC时< 20 mW
      • < 430 mW @ 230 VAC,25 0mW输出负载
    • 频率抖动可降低EMI过滤器成本
      • 30 kHz ± 7% (type X)
      • 60 kHz ± 7% (type L)
      • 132 kHz ± 7%(H型)
    • 集成误差放大器和1.2 V基准
    • 内置软启动提高系统可靠性
    • 保护,带自动重启:
      • 过载/短路(OLP)
      • 热关机
      • 过压
    • 无自动重启的保护:
      • 脉冲跳跃保护,可防止出现通量失控
      • 欠压/禁用
      • 最大值占空比

您可能还会喜欢...

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      STEVAL-VP318L1F

      批量生产

      15 V / 1.2 A SSR Flyback converter based on VIPer318L

      AC-DC Converter ST
      STEVAL-VP318L1F

      描述:

      15 V / 1.2 A SSR Flyback converter based on VIPer318L

      STEVAL-VP318L2F

      批量生产

      15 V/1.2 A isolated PSR Flyback converter based on VIPER31

      AC-DC Converter ST
      STEVAL-VP318L2F

      描述:

      15 V/1.2 A isolated PSR Flyback converter based on VIPER31

      STEVAL-VP319X1B

      批量生产

      5 V / 0.6 A Buck converter based on VIPER319X

      AC-DC Converter ST
      STEVAL-VP319X1B

      描述:

      5 V / 0.6 A Buck converter based on VIPER319X

EDA符号、封装和3D模型

STMicroelectronics - VIPER31

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

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**
VIPER317HDTR
批量生产
SO-16 工业 Ecopack3
VIPER317LDTR
批量生产
SO-16 工业 Ecopack3
VIPER318HDTR
批量生产
SO-16 工业 Ecopack3
VIPER318LDTR
批量生产
SO-16 工业 Ecopack3
VIPER318XDTR
批量生产
SO-16 工业 Ecopack3
VIPER319HDTR
批量生产
SO-16 工业 Ecopack3
VIPER319LDTR
批量生产
SO-16 工业 Ecopack3
VIPER319XDTR
批量生产
SO-16 工业 Ecopack3

VIPER317HDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

VIPER317LDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

VIPER318HDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

VIPER318LDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

VIPER318XDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

VIPER319HDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

VIPER319LDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

VIPER319XDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Power Supply
Choose type:
Input Specification
Input Specification
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
V
this option is required
A
this option is required
Output Power: 0

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
VIPER319XDTR Available at 5 distributors

经销商的可用性VIPER319XDTR

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 448 1 Buy from Distributor
RS COMPONENTS EUROPE 870 1 Buy from Distributor
MOUSER WORLDWIDE 3715 1 Buy from Distributor
Farnell Element14 EUROPE 294 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

COMPEL

库存

448

Min.Order

1

RS COMPONENTS

库存

870

Min.Order

1

MOUSER

库存

3715

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

294

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER319HDTR Available at 1 distributors

经销商的可用性VIPER319HDTR

代理商名称
地区 库存 最小订购量 第三方链接
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-16

代理商名称

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-16

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER318XDTR Available at 5 distributors

经销商的可用性VIPER318XDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2500 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
MOUSER WORLDWIDE 497 1 Buy from Distributor
Farnell Element14 EUROPE 180 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

2500

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

100

Min.Order

1

MOUSER

库存

497

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

180

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER318HDTR Available at 4 distributors

经销商的可用性VIPER318HDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 29 1 Buy from Distributor
MOUSER WORLDWIDE 795 1 Buy from Distributor
Farnell Element14 EUROPE 170 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

29

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

795

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

170

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER318LDTR Available at 6 distributors

经销商的可用性VIPER318LDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 791 1 Buy from Distributor
COMPEL EUROPE 4 1 Buy from Distributor
RS COMPONENTS EUROPE 380 1 Buy from Distributor
MOUSER WORLDWIDE 272 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

791

Min.Order

1

地区

WORLDWIDE Buy from Distributor

COMPEL

库存

4

Min.Order

1

RS COMPONENTS

库存

380

Min.Order

1

MOUSER

库存

272

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER317LDTR Available at 3 distributors

经销商的可用性VIPER317LDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1945 1 Buy from Distributor
MOUSER WORLDWIDE 5 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

1945

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

5

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER317HDTR Available at 2 distributors

经销商的可用性VIPER317HDTR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 310 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-16

代理商名称

RS COMPONENTS

库存

310

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-16

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER319LDTR Available at 2 distributors

经销商的可用性VIPER319LDTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 62 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

MOUSER

库存

62

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel SO-16 -40 125
更多信息

RDS(on) (Ω) (max):

3.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.85

Country of Origin:

THAILAND

VIPER319XDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER319XDTR

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 448 1 Buy from Distributor
RS COMPONENTS EUROPE 870 1 Buy from Distributor
MOUSER WORLDWIDE 3715 1 Buy from Distributor
Farnell Element14 EUROPE 294 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

COMPEL

库存

448

Min.Order

1

RS COMPONENTS

库存

870

Min.Order

1

MOUSER

库存

3715

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

294

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

Country of Origin

THAILAND

VIPER319HDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER319HDTR

代理商名称
地区 库存 最小订购量 第三方链接
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-16

代理商名称

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-16

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

Country of Origin

THAILAND

VIPER318XDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER318XDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2500 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
MOUSER WORLDWIDE 497 1 Buy from Distributor
Farnell Element14 EUROPE 180 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

2500

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

100

Min.Order

1

MOUSER

库存

497

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

180

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

Country of Origin

THAILAND

VIPER318HDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER318HDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 29 1 Buy from Distributor
MOUSER WORLDWIDE 795 1 Buy from Distributor
Farnell Element14 EUROPE 170 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

29

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

795

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

170

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

Country of Origin

THAILAND

VIPER318LDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER318LDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 791 1 Buy from Distributor
COMPEL EUROPE 4 1 Buy from Distributor
RS COMPONENTS EUROPE 380 1 Buy from Distributor
MOUSER WORLDWIDE 272 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

791

Min.Order

1

地区

WORLDWIDE Buy from Distributor

COMPEL

库存

4

Min.Order

1

RS COMPONENTS

库存

380

Min.Order

1

MOUSER

库存

272

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

Country of Origin

THAILAND

VIPER317LDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER317LDTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1945 1 Buy from Distributor
MOUSER WORLDWIDE 5 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

1945

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

5

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

Country of Origin

THAILAND

VIPER317HDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER317HDTR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 310 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-16

代理商名称

RS COMPONENTS

库存

310

Min.Order

1

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-16

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

Country of Origin

THAILAND

VIPER319LDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性VIPER319LDTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 62 1 Buy from Distributor
ANGLIA Live EUROPE 10 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

MOUSER

库存

62

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

10

Min.Order

1

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

RDS(on) (Ω) (max)

3.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.85

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