Datasheet Microchip MIC2545A — 数据表

制造商Microchip
系列MIC2545A

MIC2545A和MIC2549A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

MIC2545A/2549A - Programmable Current-Limit High-Side Switch
PDF, 730 Kb, 修订版: 11-05-2015
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价格

状态

MIC2545A-1YMMIC2545A-1YM-TRMIC2545A-1YNMIC2545A-1YTSMIC2545A-1YTS-TRMIC2545A-2YMMIC2545A-2YM-TRMIC2545A-2YNMIC2545A-2YTSMIC2545A-2YTS-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)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

打包

MIC2545A-1YMMIC2545A-1YM-TRMIC2545A-1YNMIC2545A-1YTSMIC2545A-1YTS-TRMIC2545A-2YMMIC2545A-2YM-TRMIC2545A-2YNMIC2545A-2YTSMIC2545A-2YTS-TR
N12345678910
PackageSOICSOICPDIPTSSOPTSSOPSOICSOICPDIPTSSOPTSSOP
Pins88814148881414

参数化

Parameters / ModelsMIC2545A-1YMMIC2545A-1YM-TRMIC2545A-1YNMIC2545A-1YTSMIC2545A-1YTS-TRMIC2545A-2YMMIC2545A-2YM-TRMIC2545A-2YNMIC2545A-2YTSMIC2545A-2YTS-TR
Adj Current LimitYesYesYesYesYesYesYesYesYesYes
Current Limit Adj#, Max3.0A3.0A3.0A3.0A3.0A3.0A3.0A3.0A3.0A3.0A
Current LimitedYesYesYesYesYesYesYesYesYesYes
Enable LogicActive HighActive HighActive HighActive HighActive HighActive HighActive HighActive HighActive HighActive High
Fault FlagYesYesYesYesYesYesYesYesYesYes
Oja, C/W160, 130, 100160, 130, 100160, 130, 100160, 130, 100160, 130, 100160, 130, 100160, 130, 100160, 130, 100160, 130, 100160, 130, 100
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 +85-40 to +85-40 to +85
Product TypeUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power Dist
RDS ON @5V, mО©35353535353535353535
Rev Block DiodeYesYesYesYesYesYesYesYesYesYes
Switch ElementN-ChN-ChN-ChN-ChN-ChN-ChN-ChN-ChN-ChN-Ch
Thermal ShutdownYesYesYesYesYesYesYesYesYesYes
TypeSingleSingleSingleSingleSingleSingleSingleSingleSingleSingle
UL ApprovedYesYesYesYesYesYesYesYesYesYes
Vin Max, V5.55.55.55.55.55.55.55.55.55.5
Vin Min, V2.72.72.72.72.72.72.72.72.72.7

生态计划

MIC2545A-1YMMIC2545A-1YM-TRMIC2545A-1YNMIC2545A-1YTSMIC2545A-1YTS-TRMIC2545A-2YMMIC2545A-2YM-TRMIC2545A-2YNMIC2545A-2YTSMIC2545A-2YTS-TR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

MIC2549A

模型线

制造商分类

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