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VIPER35

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

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样片和购买
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文件
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质量与可靠性
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产品概述

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.

  • 所有功能

    • 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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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
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
版本
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
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用户手册 (1)

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工具/软件相关的应用笔记 (2)

Resource title
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Latest update
AN4812 15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters
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AN4812 15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters 2.0
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宣传册 (1)

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手册 (5)

Resource title
版本
Latest update
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1.1 23 Aug 2021
23 Aug 2021
Electric vehicle (EV) ecosystem 1.1
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1.2 01 Apr 2022
01 Apr 2022
电源管理指南 1.2
电源管理指南
06.2021 01 Apr 2022
01 Apr 2022
电源管理指南 06.2021
VIPerPlus助力开关电源(SMPS)设计
05.2020 11 Apr 2022
11 Apr 2022
VIPerPlus助力开关电源(SMPS)设计 05.2020
VIPerPlus evaluation boards
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11 Apr 2022
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EDA符号、封装和3D模型

STMicroelectronics - VIPER35

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
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
NRND
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
NRND
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

NRND

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

NRND

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。

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

VIPER35HD

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VIPER35HD

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2200 1 Buy from Distributor
MOUSER WORLDWIDE 1133 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

2200

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

1133

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-26

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)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER35LE

供货状态

NRND

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

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

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

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 524 1 Buy from Distributor

代理商库存报告日期: 2022-05-21

代理商名称

Farnell Element14

库存

524

Min.Order

1

地区

EUROPE Buy from Distributor

代理商库存报告日期: 2022-05-21

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)

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

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
MOUSER WORLDWIDE 16 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

MOUSER

库存

16

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-26

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)

4.5

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

1

Country of Origin

THAILAND

VIPER35HE

供货状态

NRND

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

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

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

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)

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。

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