Evaluation board for SPV1050 ULP energy harvester and battery charger - boost configuration

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  • The STEVAL-ISV019V1 is an evaluation board based on the ultralow power energy harvester and battery charger SPV1050. For any detail related to the SPV1050 features and performances please refer to the datasheet.

    The evaluation board implements the boost configuration of the DC-DC converter and has the purpose of enhancing the SPV1050 based applications development by testing the silicon performance thanks to many jumpers and test points, and by helping to find out the best system configuration to make the SPV1050 device working at the most of efficiency.
    The STEVAL-ISV019V1 is optimized to:
    Harvest energy from PV panels supplying 0.5 V ≤ VMP≤ 2.5 V and 30 μA ≤ IMP≤ 20 mA.
    Charge a battery with 3.7 V undervoltage protection threshold (VUVP) and 4.2 V end of charge voltage threshold (VEOC).
    Nevertheless, few easy changes on the application components (input and output resistor partitioning, CINcapacitor) allow to use a different PV panel and source (like TEG), and a battery by setting the VMPP_SET, the VUVPand the VEOCthresholds according to the new source and load. More in detail, operating ranges can be extended as follows: VMPfrom 150 mV up to 5 V, IMPup to 100 mA, VUVPdown to 2.2 V and VEOCup to 5.3 V.

    主要特性

    • First startup at Vin = 500 mV
    • Input voltage working range: 150 mV ≤ Vin ≤ VEOC
    • End of charge battery voltage: VEOC= 4.25 V
    • Battery undervoltage protection: VUVP= 3.7 V

样片和购买

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STEVAL-ISV019V1 SPV1050
Active
43.0 1 EAR99 ITALY 查看供货情况

Distributor availability ofSTEVAL-ISV019V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
RS COMPONENTS EUROPE 30 1 Order Now
FUTURE WORLDWIDE 3 1 Order Now
MOUSER WORLDWIDE 19 1 Order Now

代理商库存报告日期: 2019-09-16

代理商名称

DIGIKEY

库存

3

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

30

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

3

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

19

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-16

立即购买

STEVAL-ISV019V1

核心产品

SPV1050

供货状态

批量生产

Unit Price (US$)

43.0*

Distributor availability ofSTEVAL-ISV019V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
RS COMPONENTS EUROPE 30 1 Order Now
FUTURE WORLDWIDE 3 1 Order Now
MOUSER WORLDWIDE 19 1 Order Now

代理商库存报告日期: 2019-09-16

代理商名称

DIGIKEY

库存

3

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

30

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

3

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

19

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-16

Unit Price (US$)

43

数量

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) 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

    • 描述 版本 文档大小 操作
      DB2133
      Evaluation board for SPV1050 ULP energy harvester and battery charger – boost configuration
      3.0
      323.25 KB
      PDF
      DB2133

      Evaluation board for SPV1050 ULP energy harvester and battery charger – boost configuration

    • 描述 版本 文档大小 操作
      AN4394
      Evaluation board for SPV1050 ULP harvester (boost architecture)
      2.0
      534.09 KB
      PDF
      AN4394

      Evaluation board for SPV1050 ULP harvester (boost architecture)

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-ISV019V1 gerber files 1.0
      82.56 KB
      ZIP

      STEVAL-ISV019V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ISV019V1 BOM 2.0
      104.53 KB
      PDF

      STEVAL-ISV019V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ISV019V1 schematics 2.0
      60.96 KB
      PDF

      STEVAL-ISV019V1 schematics

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-ISV019V1
Active
CARD 工业 Ecopack2 -

STEVAL-ISV019V1

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.