Datasheet Microchip MIC2548A — 数据表

制造商Microchip
系列MIC2548A

MIC2544A和MIC2548A是集成的高端电源开关,针对低损耗直流电源开关和其他电源管理应用进行了优化,包括高级配置和电源接口(ACPI)

数据表

MIC2544A/2548A - Programmable Current Limit High-Side Switch
PDF, 1.0 Mb, 修订版: 11-05-2015
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价格

状态

MIC2548A-1YMMIC2548A-1YM-TRMIC2548A-1YMMMIC2548A-1YMM-TRMIC2548A-2YMMIC2548A-2YM-TRMIC2548A-2YMMMIC2548A-2YMM-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

打包

MIC2548A-1YMMIC2548A-1YM-TRMIC2548A-1YMMMIC2548A-1YMM-TRMIC2548A-2YMMIC2548A-2YM-TRMIC2548A-2YMMMIC2548A-2YMM-TR
N12345678
PackageSOICSOICMSOPMSOPSOICSOICMSOPMSOP
Pins88888888

参数化

Parameters / ModelsMIC2548A-1YMMIC2548A-1YM-TRMIC2548A-1YMMMIC2548A-1YMM-TRMIC2548A-2YMMIC2548A-2YM-TRMIC2548A-2YMMMIC2548A-2YMM-TR
Adj Current LimitYesYesYesYesYesYesYesYes
Current Limit Adj#, Max1.5A1.5A1.5A1.5A1.5A1.5A1.5A1.5A
Current LimitedYesYesYesYesYesYesYesYes
Enable LogicActive HighActive HighActive HighActive HighActive HighActive HighActive HighActive High
Fault FlagYesYesYesYesYesYesYesYes
Oja, C/W160, 206160, 206160, 206160, 206160, 206160, 206160, 206160, 206
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85
Product TypeUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power Dist
RDS ON @5V, mО©8080808080808080
Rev Block DiodeYesYesYesYesYesYesYesYes
Switch ElementN-ChN-ChN-ChN-ChN-ChN-ChN-ChN-Ch
Thermal ShutdownLatchedLatchedLatchedLatchedLatchedLatchedLatchedLatched
TypeSingleSingleSingleSingleSingleSingleSingleSingle
UL ApprovedYesYesYesYesYesYesYesYes
Vin Max, V5.55.55.55.55.55.55.55.5
Vin Min, V2.72.72.72.72.72.72.72.7

生态计划

MIC2548A-1YMMIC2548A-1YM-TRMIC2548A-1YMMMIC2548A-1YMM-TRMIC2548A-2YMMIC2548A-2YM-TRMIC2548A-2YMMMIC2548A-2YMM-TR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

MIC2544A

模型线

制造商分类

  • Power Management > Power Switches > Power Switches - Current Limit Switches