Datasheet Microchip MIC2176 — 数据表

制造商Microchip
系列MIC2176

MIC2176-1 / -2 / -3是恒定频率,同步降压控制器系列,具有独特的数字修改的自适应导通时间控制架构

数据表

MIC2176-1/-2/-3 - Wide Input Voltage, Synchronous Buck Ctrls feat. Adap On-Time
PDF, 1.1 Mb, 修订版: 11-05-2015
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价格

状态

MIC2176-1YMMMIC2176-1YMM-TRMIC2176-2YMMMIC2176-2YMM-TRMIC2176-3YMMMIC2176-3YMM-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)

打包

MIC2176-1YMMMIC2176-1YMM-TRMIC2176-2YMMMIC2176-2YMM-TRMIC2176-3YMMMIC2176-3YMM-TR
N123456
PackageMSOPMSOPMSOPMSOPMSOPMSOP
Pins101010101010

参数化

Parameters / ModelsMIC2176-1YMMMIC2176-1YMM-TRMIC2176-2YMMMIC2176-2YMM-TRMIC2176-3YMMMIC2176-3YMM-TR
Current Limit / Short Circuit ProtectionTrueTrueTrueTrueTrueTrue
Enable PinTrueTrueTrueTrueTrueTrue
Input UVLO Typ, V3.853.853.853.853.853.85
Internal CompensationTrueTrueTrueTrueTrueTrue
Internal Voltage BiasTrueTrueTrueTrueTrueTrue
Iq Off, µA700700700700700700
Maximum Input Voltage, V757575757575
Minimum Input Voltage, V4.54.54.54.54.54.5
Minimum Output Voltage, V0.80.80.80.80.80.8
Operating Frequency, Hz100K, 200K, or 300k100K, 200K, or 300k100K, 200K, or 300k100K, 200K, or 300k100K, 200K, or 300k100K, 200K, or 300k
Operating Supply Current, mA1.41.41.41.41.41.4
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Soft StartTrueTrueTrueTrueTrueTrue
Supported Outputs111111
Supported TopologiesSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. Buck
Typical Tolerance, %В±1В±1В±1В±1В±1В±1

生态计划

MIC2176-1YMMMIC2176-1YMM-TRMIC2176-2YMMMIC2176-2YMM-TRMIC2176-3YMMMIC2176-3YMM-TR
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

模型线

制造商分类

  • Power Management > PWM Controllers > Buck Products