VIPER22AS-E

批量生产

低功耗离线SMPS主切换器

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概述
Online design
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
Partner products
Sales Briefcase

产品概述

描述

The VIPer22A-E combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits:
Large input voltage range on the VDDpin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.
Automatic burst mode in low load condition.
Overvoltage protection in HICCUP mode.
  • 所有功能

    • Fixed 60 kHz switching frequency
    • 9 V to 38 V wide range VDDvoltage
    • Current mode control
    • Auxiliary undervoltage lockout with hysteresis
    • High voltage start-up current source
    • Overtemperature, overcurrent and overvoltage protection with auto-restart

EDA符号、封装和3D模型

STMicroelectronics - VIPER22AS-E

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**
VIPER22AS-E
批量生产
SO-8 工业 Ecopack2

VIPER22AS-E

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

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

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
VIPER22AS-E Available at 4 distributors

经销商的可用性VIPER22AS-E

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 340 1 Buy from Distributor
RS COMPONENTS EUROPE 300 5 Buy from Distributor
MOUSER WORLDWIDE 57 1 Buy from Distributor
Farnell Element14 EUROPE 1723 1 Buy from Distributor

代理商库存报告日期: 2021-10-27

代理商名称

DIGIKEY

库存

340

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

300

Min.Order

5

MOUSER

库存

57

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1723

Min.Order

1

代理商库存报告日期: 2021-10-27

Buy Direct
批量生产
EAR99 NEC Tube SO-8 -40 150 0.3908 / 1k
更多信息

RDS(on) (Ω) (max):

17

Transistor Breakdown Voltage (V) (min):

730

Drain Current (A) (nom):

0.7

Country of Origin:

CHINA

VIPER22AS-E

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3908 / 1k

经销商的可用性VIPER22AS-E

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 340 1 Buy from Distributor
RS COMPONENTS EUROPE 300 5 Buy from Distributor
MOUSER WORLDWIDE 57 1 Buy from Distributor
Farnell Element14 EUROPE 1723 1 Buy from Distributor

代理商库存报告日期: 2021-10-27

代理商名称

DIGIKEY

库存

340

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

300

Min.Order

5

MOUSER

库存

57

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1723

Min.Order

1

代理商库存报告日期: 2021-10-27

ECCN (EU)

NEC

包装类型

Tube

封装

SO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

Budgetary Price (US$)* / Qty

0.3908 / 1k

RDS(on) (Ω) (max)

17

Transistor Breakdown Voltage (V) (min)

730

Drain Current (A) (nom)

0.7

Country of Origin

CHINA

(*) 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