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VIPER27

储存到myST

VIPerPlus系列：固定频率12W高性能离线高压转换器

Order Direct

概述

样片和购买

解决方案

Documentation

CAD Resources

工具与软件

质量与可靠性

eDesignSuite

开始

Partner products

Sales Briefcase

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.

主要特性
- 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
阅读更多阅读较少信息

电路原理图

下载

特别推荐

LED显示和标牌 (1)
- LED背光
LED照明系统 (1)
- LED普通照明

All tools & software

解决方案评估工具

产品型号	状态	描述	类型	供应商
STEVAL-DPSLLCK1	批量生产	3 kW全桥LLC谐振数字电源评估套件	电源和功率转换器解决方案评估板	ST	STEVAL-DPSLLCK1 描述: 3 kW全桥LLC谐振数字电源评估套件
STEVAL-ISA122V1	批量生产	基于VIPer27的宽输入范围单输出5 V / 11 W电源演示板	电源和功率转换器解决方案评估板	--	STEVAL-ISA122V1 描述: 基于VIPer27的宽输入范围单输出5 V / 11 W电源演示板

All resources

产品规格 (1)

	Resource title		Latest update
PDF	DS5960 Off-line high voltage converters 5.1		19 Sep 2016	19 Sep 2016 DS5960 Off-line high voltage converters 5.1

应用手册 (5 of 7)

	Resource title	Latest update
PDF	AN3329 170 W power supply with PFC and standby supply for flat TV using the L6564, L6599A, and Viper27LN 1.1	13 Sep 2018	13 Sep 2018 AN3329 170 W power supply with PFC and standby supply for flat TV using the L6564, L6599A, and Viper27LN 1.1
PDF	AN3339 185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN 2.0	13 Sep 2018	13 Sep 2018 AN3339 185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN 2.0
PDF	AN3212 5 W to 7 W high power factor offline LED driver based on VIPer devices 2.0	13 Sep 2018	13 Sep 2018 AN3212 5 W to 7 W high power factor offline LED driver based on VIPer devices 2.0
PDF	AN4583 Cable set-top box SMPS adaptor using VIPER27 1.0	13 Sep 2018	13 Sep 2018 AN4583 Cable set-top box SMPS adaptor using VIPER27 1.0
PDF	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 AN4564 Is a positive power supply mandatory for my application, or could a negative output work also? 1.0
PDF	AN2929 Wide range [90 V - 265 V] input, 5 V - 12 W output VIPER27LN demonstration board with improved standby performance 2.0	13 Sep 2018	13 Sep 2018 AN2929 Wide range [90 V - 265 V] input, 5 V - 12 W output VIPER27LN demonstration board with improved standby performance 2.0
PDF	AN3011 Wide range input (90 - 265), single output (5 V-11 W) EVLVIP27H-12SB, VIPer27 demonstration board 1.1	13 Sep 2018	13 Sep 2018 AN3011 Wide range input (90 - 265), single output (5 V-11 W) EVLVIP27H-12SB, VIPer27 demonstration board 1.1

用户手册 (1)

	Resource title		Latest update
PDF	UM2167 OrCAD PSpice model usage instructions 2.1		12 Nov 2018	12 Nov 2018 UM2167 OrCAD PSpice model usage instructions 2.1

Design Notes & Tips (1)

	Resource title		Latest update
PDF	DN0002 10W off-line LED driver based on VIPER27 1.0		13 Sep 2018	13 Sep 2018 DN0002 10W off-line LED driver based on VIPER27 1.0

简报 (1)

	Resource title		Latest update
PDF	ST products and solutions for solar energy 5.1		15 Jun 2018	15 Jun 2018 ST products and solutions for solar energy 5.1

手册 (4)

	Resource title	Latest update
PDF	Electric vehicle (EV) ecosystem 1.1	23 Mar 2020	23 Mar 2020 Electric vehicle (EV) ecosystem 1.1
PDF	电源管理指南 06.2019	29 Jul 2020	29 Jul 2020 电源管理指南 06.2019
PDF	VIPerPlus助力开关电源(SMPS)设计 05.2020	14 May 2020	14 May 2020 VIPerPlus助力开关电源(SMPS)设计 05.2020
PDF	VIPerPlus evaluation boards 05.2018	23 Aug 2018	23 Aug 2018 VIPerPlus evaluation boards 05.2018

Board Manufacturing Specifications (1)

	Resource title		Latest update
ZIP	10WLED PCB Layout 2.1		10 Aug 2016	10 Aug 2016 10WLED PCB Layout 2.1

EDA Symbols, Footprints and 3D Models

All resources

Board Manufacturing Specifications (1)

	Resource title		Latest update
ZIP	10WLED PCB Layout 2.1		10 Aug 2016	10 Aug 2016 10WLED PCB Layout 2.1

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	PDF XML
VIPER27LD	批量生产	SO-16	工业	Ecopack2	PDF XML
VIPER27LDTR	批量生产	SO-16	工业	Ecopack2	PDF XML
VIPER27LN	批量生产	PDIP 7	工业	Ecopack2	PDF XML

VIPER27HD

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27HDTR

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27HN

Package:

PDIP 7

Material Declaration**:

PDF XML

More Info

Marketing Status

Package

PDIP 7

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LD

Package:

SO-16

Material Declaration**:

PDF XML

More Info

Marketing Status

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LDTR

Package:

SO-16

Material Declaration**:

PDF XML

More Info

Marketing Status

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER27LN

Package:

PDIP 7

Material Declaration**:

PDF XML

More Info

Marketing Status

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。

转换器
电池充电器
LED驱动器

转换器

DC/DC AC/DC

Input

Volt. Min V This option is required. And must be less than or equal to Volt. Max [V]

Volt. Max V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

Voltage V This option is required and must be a number.

Current A This option is required and must be a number.

LED驱动器

AC/DC

Input

Volt. Min V This option is required. And must be less than or equal to Volt. Max [V]

Volt. Max V This option is required. And must be greater than or equal to Volt. Min [V]

LED自定义

VF V This option is required.

IF A This option is required.

Rd Ω This option is required.

LEDs

in the string This option is required. And must be a whole positive number between 1 and 20.

number of strings This option is required. And must be a whole positive number between 1 and 20.

电池充电器

Input

50 Hz 60 Hz

Volt. Min V This option is required. And must be less than or equal to Volt. Max [V]

Volt. Max V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

Voltage V This option is required and must be a number.

Current 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

VIPER27HN

Available at 7 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
DIGIKEY	WORLDWIDE	1085	1	马上订购
RS COMPONENTS	EUROPE	300	10	马上订购
Newark Element14	AMERICA	27	0	马上订购
P&S	ASIA/PACIFIC	18	1	马上订购
MOUSER	WORLDWIDE	6573	1	马上订购
Farnell Element14	EUROPE	1558	1	马上订购
ANGLIA Live	EUROPE	135450	50	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

DIGIKEY

库存

1085

Min.Order

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

300

Min.Order

地区

EUROPE 马上订购

Newark Element14

库存

Min.Order

地区

AMERICA 马上订购

P&S

库存

Min.Order

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

6573

Min.Order

地区

WORLDWIDE 马上订购

Farnell Element14

库存

1558

Min.Order

地区

EUROPE 马上订购

ANGLIA Live

库存

135450

Min.Order

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-19

Free Sample Buy Direct

EAR99

NEC

Tube

PDIP 7

0.415 / 1k

VIPER27LDTR

Available at 1 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
Farnell Element14	EUROPE	85	1	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

Farnell Element14

库存

Min.Order

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-19

EAR99

NEC

Tape And Reel

SO-16

0.394 / 1k

VIPER27HDTR

无法联系到经销商，请联系我们的销售办事处

EAR99

NEC

Tape And Reel

SO-16

0.394 / 1k

VIPER27LN

Available at 2 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
RS COMPONENTS	EUROPE	20	5	马上订购
P&S	ASIA/PACIFIC	38	1	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

RS COMPONENTS

库存

Min.Order

地区

EUROPE 马上订购

P&S

库存

Min.Order

地区

ASIA/PACIFIC 马上订购

代理商库存报告日期: 2021-01-19

EAR99

NEC

Tube

PDIP 7

0.415 / 1k

VIPER27HD

Available at 2 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
ARROW	EUROPE	148	0	马上订购
ARROW	AMERICA	35	1000	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

ARROW

库存

148

Min.Order

地区

EUROPE 马上订购

ARROW

库存

Min.Order

1000

地区

AMERICA 马上订购

代理商库存报告日期: 2021-01-19

Buy Direct

EAR99

NEC

Tube

SO-16

0.394 / 1k

VIPER27LD

Available at 1 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
RS COMPONENTS	EUROPE	635	1	马上订购

代理商库存报告日期: 2021-01-18

代理商名称

RS COMPONENTS

库存

635

Min.Order

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-18

EAR99

NEC

Tube

SO-16

0.394 / 1k

VIPER27HN

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.415 / 1k

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
DIGIKEY	WORLDWIDE	1085	1	马上订购
RS COMPONENTS	EUROPE	300	10	马上订购
Newark Element14	AMERICA	27	0	马上订购
P&S	ASIA/PACIFIC	18	1	马上订购
MOUSER	WORLDWIDE	6573	1	马上订购
Farnell Element14	EUROPE	1558	1	马上订购
ANGLIA Live	EUROPE	135450	50	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

DIGIKEY

库存

1085

Min.Order

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

300

Min.Order

地区

EUROPE 马上订购

Newark Element14

库存

Min.Order

地区

AMERICA 马上订购

P&S

库存

Min.Order

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

6573

Min.Order

地区

WORLDWIDE 马上订购

Farnell Element14

库存

1558

Min.Order

地区

EUROPE 马上订购

ANGLIA Live

库存

135450

Min.Order

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-19

ECCN (EU)

NEC

包装类型

Tube

封装

PDIP 7

Operating Temperature (°C)

(最小值)

(最大值)

Budgetary Price (US$)* / Qty

0.415 / 1k

RDS(on) (Ω) (max)

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

CHINA

VIPER27LDTR

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.394 / 1k

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
Farnell Element14	EUROPE	85	1	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

Farnell Element14

库存

Min.Order

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-19

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

0.394 / 1k

RDS(on) (Ω) (max)

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

VIPER27HDTR

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.394 / 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

0.394 / 1k

RDS(on) (Ω) (max)

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

VIPER27LN

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.415 / 1k

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
RS COMPONENTS	EUROPE	20	5	马上订购
P&S	ASIA/PACIFIC	38	1	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

RS COMPONENTS

库存

Min.Order

地区

EUROPE 马上订购

P&S

库存

Min.Order

地区

ASIA/PACIFIC 马上订购

代理商库存报告日期: 2021-01-19

ECCN (EU)

NEC

包装类型

Tube

封装

PDIP 7

Operating Temperature (°C)

(最小值)

(最大值)

Budgetary Price (US$)* / Qty

0.415 / 1k

RDS(on) (Ω) (max)

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

CHINA

VIPER27HD

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.394 / 1k

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
ARROW	EUROPE	148	0	马上订购
ARROW	AMERICA	35	1000	马上订购

代理商库存报告日期: 2021-01-19

代理商名称

ARROW

库存

148

Min.Order

地区

EUROPE 马上订购

ARROW

库存

Min.Order

1000

地区

AMERICA 马上订购

代理商库存报告日期: 2021-01-19

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

0.394 / 1k

RDS(on) (Ω) (max)

Transistor Breakdown Voltage (V) (min)

800

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

VIPER27LD

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.394 / 1k

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
RS COMPONENTS	EUROPE	635	1	马上订购

代理商库存报告日期: 2021-01-18

代理商名称

RS COMPONENTS

库存

635

Min.Order

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-18

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

0.394 / 1k

RDS(on) (Ω) (max)

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。

搜索历史

收藏

VIPER27

电路原理图

精选 视频

特别推荐

All tools & software

解决方案评估工具

STEVAL-DPSLLCK1

STEVAL-ISA122V1

All resources

产品规格 (1)

应用手册 (5 of 7)

用户手册 (1)

Design Notes & Tips (1)

简报 (1)

手册 (4)

Board Manufacturing Specifications (1)

EDA Symbols, Footprints and 3D Models

All resources

Board Manufacturing Specifications (1)

质量与可靠性

样片和购买

精选视频