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NCP345EVB:NCP345 6.85 V Overvoltage Protection IC Evaluation Board

2009年05月18日 ?? 收藏0

NCP345EVB:NCP345 6.85 V Overvoltage Protection IC Evaluation Board

评估板说明

The NCP345 over voltage protection circuit protects sensitive electronic circuitry from over voltage transients and power supply faults when used in conjunction with an external P-channel FET. The device is designed to sense an over voltage condition and quickly disconnect the input voltage supply from the load before any damage can occur. The OVP consists of a precise voltage reference, a comparator with hysteresis, control logic, and a MOSFET gate driver.

NCP345EVB过压保护IC评估板

特性和应用

特性

  • Over Voltage Threshold of 6.85 V

  • Over Voltage Turn Off Time of Less Than 1.0 ?sec

评估板信息

评估板简短说明状况所用产品行动
NCP345EVB
NCP345 6.85 V Overvoltage Protection IC Evaluation BoardActiveNCP345SNT1 联系当地销售处

技术文档

类型文档标题文档编号/大小修订号
Eval Board: BOMNCP345EVB BILL OF MATERIALSNCP345EVB_BOM.PDF - 29.0 KB1
Eval Board: GerberNCP345EVB GERBER LAYOUT FILES (ZIP FORMAT)NCP345EVB_GERBER.ZIP - 56.0 KB1
Eval Board: SchematicNCP345EVB SCHEMATICNCP345EVB_SCHEMATIC.PDF - 37.0 KB1
Eval Board: Test ProcedureNCP345EVB TEST PROCEDURENCP345EVB_TEST_PROCEDURE.PDF - 61.0 KB1

http://www.onsemi.cn/PowerSolutions/evalBoard.do?id=NCP345EVB


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NCP345EVB? NCP345? Overvoltage?

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