Ultra wide range dual output back converter demonstration board based on the VIPER16

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  • This demonstration board based on VIPER16 is designed as an example of a simple non-isolated auxiliary power supply for a range of input voltages from 85 VAC to 500 VAC.

    There is an ever-increasing demand for small power supplies capable of working without voltage range limitations, even at nominal levels of 400 VAC and 415 VAC, respectively. The real voltage level can reach 500 VAC (415 V + 20%).
    The major markets for this type of SMPS are home appliances and metering.
    The VIPER16 device includes an 800 V rugged power switch, a PWM controller, programmable overcurrent, overvoltage, overload, a hysteretic thermal protection, soft-start and safe auto-restart after any fault condition removal. Burst mode operation at light load combined with the very low consumption of the device helps to meet standby energy-saving regulations.
    The significant benefit of this new chip derives from the jitter of the switching frequency and the possibility to supply the chip directly from the DC HV bus, so auxiliary supply is not mandatory.
    The VIPER16 is suitable for flyback or buck topologies and thanks to an internal self-supply circuit it does not require an auxiliary supply.

    主要特性

    • EMC: burst - IEC 61000-4-4 - 8 kV
    • EMC: surge - IEC 61000-4-5 - 2 kV
    • RoHS compliant
    • Isolation: non isolated - N connected to output GND
    • PCB type and size:FR4, single side 70 μmdim.: 27 x 45 mm
    • Input voltage Vin: 85 - 500 VAC (f: 45 - 66 Hz)
    • Output current: 150 mA total (5 V and 12 V output) output current for full input voltage range
    • Output voltages:V1= 12 V ± 10%V2= 5 V ± 4%
    • Short-circuit protection
    • EMI: In accordance with EN55022 - class B
    • Standby: 96 mW at 230 VAC

样片和购买

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STEVAL-ISA010V1 VIPER16LN
Active
41.0 1 EAR99 ITALY - 查看供货情况

Distributor availability ofSTEVAL-ISA010V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 10 1 Order Now

代理商库存报告日期: 2019-08-25

代理商名称

DIGIKEY

库存

3

Min.Order

1

地区

WORLDWIDE Order Now

P&S

库存

1

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

10

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-25

立即购买

STEVAL-ISA010V1

核心产品

VIPER16LN

供货状态

批量生产

Unit Price (US$)

41.0*

Distributor availability ofSTEVAL-ISA010V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 10 1 Order Now

代理商库存报告日期: 2019-08-25

代理商名称

DIGIKEY

库存

3

Min.Order

1

地区

WORLDWIDE Order Now

P&S

库存

1

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

10

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-25

Unit Price (US$)

41

数量

1

ECCN (US)

EAR99

Country of Origin

ITALY

Board production status

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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技术文档

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      DB0820
      Ultra wide range dual output back converter demonstration board based on the VIPER16
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      DB0820

      Ultra wide range dual output back converter demonstration board based on the VIPER16

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硬件资源

    • 描述 版本 文档大小 操作
      Gerber files for STEVAL-ISA010V1 board 1.0
      34.1 KB
      ZIP

      Gerber files for STEVAL-ISA010V1 board

    • 描述 版本 文档大小 操作
      BOM for STEVAL-ISA010V1 board 1.0
      7.7 KB
      PDF

      BOM for STEVAL-ISA010V1 board

    • 描述 版本 文档大小 操作
      Board schematics for STEVAL-ISA010V1 board 1.0
      26.07 KB
      PDF

      Board schematics for STEVAL-ISA010V1 board

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
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      eDesignSuite-The smart way to design your application

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      Smart grid distribution and smart meters - Energy-efficient solutions 2.0
      1.58 MB
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      Smart grid distribution and smart meters - Energy-efficient solutions

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 材料声明**
STEVAL-ISA010V1
Active
CARD 工业 Ecopack2 -

STEVAL-ISA010V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

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.