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 STEVAL-ISA122V1 demonstration board meets the specifications of a wide range of auxiliary power supplies for applications including LCD or plasma TVs and desktop computers, where the power supply that converts the energy from the mains often includes two modules.

    One module is the main power supply which provides most of the power, and is off when the application is shut down or in standby mode.
    The other is the auxiliary power supply, which only provides energy to specific parts of the equipment such as the USB ports, remote receivers, or modems, but stays on when the application is in standby mode.
    It is optimized for very low standby consumption, which allows it to satisfy the most stringent energy-saving requirements.
    The VIPer27 has a switching frequency of 115 kHz, which helps to reduce the transformer size.

    主要特性

    • Wide input voltage range (VIN): 90 to 265 Vrms
    • Nameplate output voltage (Vout): 5 V
    • Max output current IOUT: 2.2 A
    • Precision of output regulation: ±5%
    • High frequency output voltage ripple (ΔVout_HF): 50 mV
    • Max ambient operating temperature (TA): 60 °C
    • RoHS compliant

适合您的资源

相关应用

电源和变换器

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-ISA122V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA122V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

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
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISA122V1 Available at 1 distributors

...的经销商可用性STEVAL-ISA122V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1 1 马上订购

代理商库存报告日期: 2020-10-24

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-10-24

VIPER27HN
批量生产
- EAR99 NEC ITALY - 134.0 / 1

STEVAL-ISA122V1

核心产品

VIPER27HN

供货状态

批量生产

Budgetary Price (US$)*/Qty

134.0 / 1

...的经销商可用性STEVAL-ISA122V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1 1 马上订购

代理商库存报告日期: 2020-10-24

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-10-24

供应商

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

134.0 / 1

Country of Origin

ITALY

Board production status

-

(*) 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