Datasheet Microchip MIC2176-3YMM — 数据表

制造商Microchip
系列MIC2176
零件号MIC2176-3YMM

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

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

打包

PackageMSOP
Pins10

参数化

Current Limit / Short Circuit ProtectionTrue
Enable PinTrue
Input UVLO Typ3.85 V
Internal CompensationTrue
Internal Voltage BiasTrue
Iq Off700 µA
Maximum Input Voltage75 V
Minimum Input Voltage4.5 V
Minimum Output Voltage0.8 V
Operating Frequency100K, 200K, or 300k Hz
Operating Supply Current1.4 mA
Operating Temperature Range-40 to +125 °C
Soft StartTrue
Supported Outputs1
Supported TopologiesSync. Buck
Typical ToleranceВ±1 %

生态计划

RoHSCompliant

模型线

制造商分类

  • Power Management > PWM Controllers > Buck Products

其他名称:

MIC21763YMM, MIC2176 3YMM