Datasheet Microchip MIC2125 — 数据表

制造商Microchip
系列MIC2125

MIC2125和MIC2126是恒定频率同步降压控制器,具有独特的自适应导通时间控制架构

数据表

MIC2125/6 - 28V, Synchronous Buck Controllers Featuring Adaptive ON-Time Control
PDF, 2.4 Mb, 修订版: 12-08-2015
从文件中提取

价格

状态

MIC2125YML-T5MIC2125YML-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

打包

MIC2125YML-T5MIC2125YML-TR
N12
PackageVQFNVQFN
Pins1616

参数化

Parameters / ModelsMIC2125YML-T5MIC2125YML-TR
Current Limit / Short Circuit ProtectionTrueTrue
Duty Cycle Max, %8585
Enable PinTrueTrue
External Clock SyncFalseFalse
Input UVLO Typ, V4.24.2
Internal CompensationTrueTrue
Internal Voltage BiasTrueTrue
Iq Off, µA0.10.1
Maximum Input Voltage, V2828
Maximum Output Voltage, V2424
Minimum Input Voltage, V4.54.5
Minimum Output Voltage, V0.60.6
Operating Frequency, Hz750000750000
Operating Supply Current, mA0.340.34
Operating Temperature Range, °C-40 to +85-40 to +85
PFM, Discontinuous, Hyperlight load, or Skip ModeTrueTrue
Power Good SignalTrueTrue
Soft StartTrueTrue
Supported Outputs11
Supported TopologiesCOTCOT
Typical Tolerance, %11

生态计划

MIC2125YML-T5MIC2125YML-TR
RoHSCompliantCompliant

其他选择

MIC2126

模型线

系列: MIC2125 (2)

制造商分类

  • Power Management > PWM Controllers > Buck Products