Datasheet Microchip MIC2198 — 数据表

制造商Microchip
系列MIC2198

MIC2198是大功率500kHz同步降压DC-DC控制器

数据表

MIC2198 - 500kHz 4mm x 4mm Synchronous Buck Controller
PDF, 423 Kb, 修订版: 11-05-2015
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价格

状态

MIC2198YMLMIC2198YML-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

打包

MIC2198YMLMIC2198YML-TR
N12
PackageVDFNVDFN
Pins1212

参数化

Parameters / ModelsMIC2198YMLMIC2198YML-TR
Current Limit / Short Circuit ProtectionTrueTrue
Duty Cycle Max, %0.760.76
Enable PinTrueTrue
Internal Voltage BiasTrueTrue
Iq Off, µA0.10.1
Maximum Input Voltage, V3232
Maximum Output Voltage, V66
Minimum Input Voltage, V4.54.5
Minimum Output Voltage, V0.80.8
Operating Frequency, Hz500K500K
Operating Supply Current, mA3.53.5
Operating Temperature Range, °C-40 to +125-40 to +125
Supported Outputs11
Supported TopologiesSync. BuckSync. Buck
Typical Tolerance, %В±1В±1

生态计划

MIC2198YMLMIC2198YML-TR
RoHSCompliantCompliant

模型线

系列: MIC2198 (2)

制造商分类

  • Power Management > PWM Controllers > Buck Products