VNI2140J

批量生产
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双通道高侧智能功率固态继电器

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产品概述

描述

The VNI2140J is a monolithic device designed using STMicroelectronics' VIPower technology.

The device drives two independent resistive or inductive loads with one side connected to ground. Active current limitation prevents a drop in system power supply in cases of shorted-load, and built-in thermal shutdown protects the chip from damage due to overtemperature and short-circuit.

In overload conditions, channel turns OFF and ON automatically to maintain the junction temperature between TTSD and TR. If the case temperature reaches TCSD, the overloaded channel is turned OFF and restarts only when case temperature decreases down to TCR. In order to avoid high-peak current from the supply, when more than one channel is overloaded the TCSD restart is not simultaneous. Non overloaded channels continue to operate normally. The open-drain diagnostics output indicates overtemperature conditions and open-load in OFF-state.

  • 所有功能

    • Nominal current: 0.75 A per channel
    • Shorted-load protections
    • Junction overtemperature protection
    • Case overtemperature protection for thermal independence of the channels
    • Thermal case shutdown restart not simultaneous for the various channels
    • Protection against loss of ground
    • Current limitation 1 A per channel
    • Undervoltage shutdown
    • Open-load in OFF-state and short to VCC detection
    • Open-drain diagnostic outputs
    • 3.3 V CMOS/TTL compatible inputs
    • Fast demagnetization of inductive loads
    • Conforms to IEC 61131-2

电路原理图

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EDA符号、封装和3D模型

STMicroelectronics - VNI2140J

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
VNI2140J
批量生产
PowerSSO 12 工业 Ecopack1
VNI2140JTR
批量生产
PowerSSO 12 工业 Ecopack1

VNI2140J

Package:

PowerSSO 12

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 12

Grade

Industrial

RoHS Compliance Grade

Ecopack1

VNI2140JTR

Package:

PowerSSO 12

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 12

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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

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产品型号
供货状态
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包装类型
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ECCN (EU)
VNI2140J
Available at distributors

经销商的可用性 VNI2140J

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VNI2140JTR
Available at distributors

经销商的可用性 VNI2140JTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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VNI2140J 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

VNI2140J

代理商名称

代理商库存报告日期:

VNI2140JTR 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

VNI2140JTR

代理商名称

代理商库存报告日期:

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(*) 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