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VIPER25

批量生产
Design Win
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
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

VIPER25 is an off-line converter with an 800 V rugged power section, a PWM control, double levels of overcurrent 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 helps to meet the standby energy saving regulations. The quasiresonant feature reduces EMI filter cost. Brownout and brown-in 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.

  • 所有功能

    • 800 V avalanche rugged power section
    • Quasi-resonant (QR) control for valley switching operation
    • 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
    阅读更多 阅读较少信息

电路原理图

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    • 产品型号
      		状态
      		描述
      		类型
      		供应商

      STEVAL-ISA162V1

      批量生产

      基于VIPer25HD的12 V/10 W隔离反激式转换器

      		 AC-DC Converter ST
      STEVAL-ISA162V1

      描述:

      基于VIPer25HD的12 V/10 W隔离反激式转换器

EDA符号、封装和3D模型

STMicroelectronics - VIPER25

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
VIPer25 PSpice models
1.0 10 Jan 2017
10 Jan 2017
VIPer25 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**
VIPER25HD
批量生产
SO-16 工业 Ecopack2
VIPER25HDTR
批量生产
SO-16 工业 Ecopack2
VIPER25LD
批量生产
SO-16 工业 Ecopack2
VIPER25LDTR
批量生产
SO-16 工业 Ecopack2

VIPER25HD

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER25HDTR

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER25LD

Package:

SO-16

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER25LDTR

Package:

SO-16

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

SO-16

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。

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

VIPER25HD

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

经销商的可用性VIPER25HD

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 1312 1 Buy from Distributor

代理商库存报告日期: 2022-05-15

代理商名称

MOUSER

库存

1312

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-15

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

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

VIPER25LD

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

经销商的可用性VIPER25LD

代理商名称
地区 库存 最小订购量 第三方链接
Farnell Element14 EUROPE 946 1 Buy from Distributor

代理商库存报告日期: 2022-05-14

代理商名称

Farnell Element14

库存

946

Min.Order

1

地区

EUROPE Buy from Distributor

代理商库存报告日期: 2022-05-14

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

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

VIPER25HDTR

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

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

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

VIPER25LDTR

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

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

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

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。

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