Datasheet Microchip MIC2169B — 数据表

制造商Microchip
系列MIC2169B

MIC2169B是高效,易于使用的500kHz PWM同步降压控制IC,采用小型MSOP-10 ePad封装

数据表

MIC2169B - 500kHz PWM Synchronous Buck Control IC
PDF, 533 Kb, 修订版: 11-05-2015
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价格

状态

MIC2169BYMMMIC2169BYMM-TRMIC2169BYMMEMIC2169BYMME-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

MIC2169BYMMMIC2169BYMM-TRMIC2169BYMMEMIC2169BYMME-TR
N1234
PackageMSOPMSOPMSOPMSOP
Pins10101010

参数化

Parameters / ModelsMIC2169BYMMMIC2169BYMM-TRMIC2169BYMMEMIC2169BYMME-TR
Current Limit / Short Circuit ProtectionTrueTrueTrueTrue
Duty Cycle Max, %0.920.920.920.92
Enable PinTrueTrueTrueTrue
Internal Voltage BiasTrueTrueTrueTrue
Iq Off, µA50505050
Maximum Input Voltage, V14.514.514.514.5
Minimum Input Voltage, V3333
Minimum Output Voltage, V0.80.80.80.8
Operating Frequency, Hz500K500K500K500K
Operating Supply Current, mA1.51.51.51.5
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
Soft StartTrueTrueTrueTrue
Supported Outputs1111
Supported TopologiesSync. BuckSync. BuckSync. BuckSync. Buck
Typical Tolerance, %В±1В±1В±1В±1

生态计划

MIC2169BYMMMIC2169BYMM-TRMIC2169BYMMEMIC2169BYMME-TR
RoHSCompliantCompliantCompliantCompliant

模型线

制造商分类

  • Power Management > PWM Controllers > Buck Products