VIPER27

批量生产
Design Win

VIPerPlus系列:固定频率12W高性能离线高压转换器

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概述
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

The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of over-current 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 help to meet the standby energy saving regulations.

Advance frequency jittering reduces EMI filter cost. Brown-out 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
    • PWM operation with frequency jittering for low EMI
    • Operating frequency:
      • 60 kHz for L type
      • 115 kHz for H type
    • 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

电路原理图

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

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EDA符号、封装和3D模型

STMicroelectronics - VIPER27

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**
VIPER27HD
批量生产
SO-16 工业 Ecopack2
VIPER27HDTR
批量生产
SO-16 工业 Ecopack2
VIPER27HN
批量生产
PDIP 7 工业 Ecopack2
VIPER27LD
批量生产
SO-16 工业 Ecopack2
VIPER27LDTR
批量生产
SO-16 工业 Ecopack2
VIPER27LN
批量生产
PDIP 7 工业 Ecopack2

VIPER27HD

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27HDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27HN

Package:

PDIP 7

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PDIP 7

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LD

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LN

Package:

PDIP 7

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PDIP 7

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

样片和购买

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产品型号
Order from distributors
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
R<sub>DS(on)</sub> (&#937;) (max)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
Country of Origin
最小值
最大值
VIPER27HN Available at distributors

经销商的可用性 VIPER27HN

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 PDIP 7 - -

7

800

0.7

CHINA

VIPER27LDTR Available at distributors

经销商的可用性 VIPER27LDTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 Tape and Reel SO-16 - -

7

800

0.7

THAILAND

VIPER27HDTR Available at distributors

经销商的可用性 VIPER27HDTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 Tape and Reel SO-16 - -

7

800

0.7

THAILAND

VIPER27LN Available at distributors

经销商的可用性 VIPER27LN

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 PDIP 7 - -

7

800

0.7

CHINA

VIPER27HD Available at distributors

经销商的可用性 VIPER27HD

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 - -

7

800

0.7

THAILAND

VIPER27LD Available at distributors

经销商的可用性 VIPER27LD

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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 - -

7

800

0.7

THAILAND

VIPER27HN 批量生产

封装:
PDIP 7
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER27HN

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.7

Country of Origin:

CHINA

代理商名称

代理商库存报告日期:

VIPER27LDTR 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER27LDTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.7

Country of Origin:

THAILAND

代理商名称

代理商库存报告日期:

VIPER27HDTR 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER27HDTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.7

Country of Origin:

THAILAND

VIPER27LN 批量生产

封装:
PDIP 7
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER27LN

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.7

Country of Origin:

CHINA

代理商名称

代理商库存报告日期:

VIPER27HD 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER27HD

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.7

Country of Origin:

THAILAND

VIPER27LD 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER27LD

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.7

Country of Origin:

THAILAND

Swipe or click the button to explore more details Don't show this again

(*) 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