Datasheet Microchip MIC2184 — 数据表

制造商Microchip
系列MIC2184

MIC2184是一款高效PWM降压控制IC

数据表

MIC2184 - Low Voltage Buck PWM Control IC
PDF, 131 Kb, 修订版: 11-05-2015
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价格

状态

MIC2184YMMIC2184YM-TRMIC2184YQSMIC2184YQS-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)

打包

MIC2184YMMIC2184YM-TRMIC2184YQSMIC2184YQS-TR
N1234
PackageSOICSOICQSOPQSOP
Pins16161616

参数化

Parameters / ModelsMIC2184YMMIC2184YM-TRMIC2184YQSMIC2184YQS-TR
Current Limit / Short Circuit ProtectionTrueTrueTrueTrue
Duty Cycle Max, %1111
Enable PinTrueTrueTrueTrue
External Clock SyncTrueTrueTrueTrue
Internal Voltage BiasTrueTrueTrueTrue
Iq Off, µA0.50.50.50.5
Maximum Input Voltage, V14141414
Maximum Output Voltage, V12121212
Minimum Input Voltage, V2.92.92.92.9
Minimum Output Voltage, V1.31.31.31.3
Operating Frequency, Hz200K / 400K200K / 400K200K / 400K200K / 400K
Operating Supply Current, mA1.71.71.71.7
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
Soft StartTrueTrueTrueTrue
Supported Outputs1111
Supported TopologiesAsync. BuckAsync. BuckAsync. BuckAsync. Buck
Typical Tolerance, %В±1В±1В±1В±1

生态计划

MIC2184YMMIC2184YM-TRMIC2184YQSMIC2184YQS-TR
RoHSCompliantCompliantCompliantCompliant

模型线

制造商分类

  • Power Management > PWM Controllers > Buck Products