STEVAL-ISA117V1

批量生产

Wide range isolated flyback demonstration board, single output 12 V/4.2 W based on the VIPer16LN

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  • This board implements a 4 W single-output wide range mains power supply set in flyback isolated topology, using the VIPER16LN, an off-line high voltage converter by STMicroelectronics.

    The features include an 800 V avalanche rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, current limiting with adjustable set point, on-board soft-start, a safe auto-restart after a fault condition and a low stand-by power.
    The device does not require a biasing circuit to operate because the IC can be supplied by an internal current generator, therefore saving the cost of the transformers auxiliary winding. If the device is biased through an auxiliary winding, the demonstration board can reach very low standby consumption (< 30 mW at 230 VAC, with output load disconnected).
    The IC implements several protections that considerably increase end-product safety and reliability: thermal shutdown with hysteresis, delayed overload protection, open loop failure protection (the last one available only if the device is biased through the auxiliary winding).

    主要特性

    • Universal input mains range:
      • input voltage 90 - 264 VAC
      • frequency 45 - 65 Hz
    • Single output voltage: 12 V at 0.35 A continuous operation
    • Stand-by mains consumption: < 30 mW at 230 VAC
    • Average efficiency: > 75 %
    • Fully protected against faults (overload, feedback disconnection and overheating)
    • EMI: according to EN55022-Class-B

样片和购买

产品型号
核心产品
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
Board production status
从分销商订购
从ST订购
STEVAL-ISA117V1 VIPer16LN
批量生产
55.0 1 EAR99 ITALY - 查看供货情况

Distributor availability ofSTEVAL-ISA117V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

立即购买

STEVAL-ISA117V1

核心产品

VIPer16LN

供货状态

批量生产

单价(US$)

55.0*

Distributor availability ofSTEVAL-ISA117V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

单价(US$)

55

数量

1

ECCN (US)

EAR99

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

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技术文档

    • 描述 版本 文档大小 操作
      DB1852
      Wide range isolated flyback demonstration board, single output 12 V/4.2 W based on the VIPER16LN
      1.0
      546.99 KB
      PDF
      DB1852

      Wide range isolated flyback demonstration board, single output 12 V/4.2 W based on the VIPER16LN

    • 描述 版本 文档大小 操作
      AN4259
      STEVAL-ISA117V1 12 V / 4.2 W, 60 kHz flyback isolated with VIPer16LN
      3.0
      1.71 MB
      PDF
      AN4259

      STEVAL-ISA117V1 12 V / 4.2 W, 60 kHz flyback isolated with VIPer16LN

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-ISA117V1 gerber files 1.0
      504.01 KB
      ZIP

      STEVAL-ISA117V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ISA117V1 BOM 3.0
      45.68 KB
      PDF

      STEVAL-ISA117V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ISA117V1 schematics 1.0
      18.18 KB
      PDF

      STEVAL-ISA117V1 schematics

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

法律

    • 描述 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant Material Declaration**
STEVAL-ISA117V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA117V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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