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
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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

特别推荐

相关应用

智能农业

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-ISV019V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISV019V1

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
Budgetary Price (US$)*/Qty
STEVAL-ISV019V1 Available at 4 distributors

经销商的可用性STEVAL-ISV019V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 12 1 马上订购
RS COMPONENTS EUROPE 20 1 马上订购
MOUSER WORLDWIDE 10 1 马上订购
Farnell Element14 EUROPE 10 1 马上订购

代理商库存报告日期: 2020-11-26

代理商名称

DIGIKEY

库存

12

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

20

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

10

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-11-26

Buy Direct SPV1050
批量生产
ST EAR99 NEC ITALY 43.0 / 1

STEVAL-ISV019V1

核心产品

SPV1050

供货状态

批量生产

Budgetary Price (US$)*/Qty

43.0 / 1

经销商的可用性STEVAL-ISV019V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 12 1 马上订购
RS COMPONENTS EUROPE 20 1 马上订购
MOUSER WORLDWIDE 10 1 马上订购
Farnell Element14 EUROPE 10 1 马上订购

代理商库存报告日期: 2020-11-26

代理商名称

DIGIKEY

库存

12

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

20

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

10

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-11-26

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

43.0 / 1

Country of Origin

ITALY

(*) 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