Datasheet Microchip MIC38C44YN — 数据表

制造商Microchip
系列MIC38C44
零件号MIC38C44YN

MIC38C4x是固定频率,高性能,电流模式PWM控制器

数据表

MIC38C42/3/4/5 - BiCMOS Current-Mode PWM Controllers
PDF, 351 Kb, 修订版: 11-09-2015
从文件中提取

价格

状态

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

打包

PackagePDIP
Pins8

参数化

Current Limit / Short Circuit ProtectionFalse
Duty Cycle Max0.5 %
Enable PinFalse
External Clock SyncFalse
Input UVLO Typ14.5 V
Internal CompensationFalse
Internal Voltage BiasTrue
Maximum Input Voltage20 V
Minimum Input Voltage9 V
Operating FrequencyAdj. to 500kHz Hz
Operating Supply Current4 mA
Operating Temperature Range-40 to +85 °C
PFM, Discontinuous, Hyperlight load, or Skip ModeFalse
Power Good SignalFalse
Soft StartFalse
Supported Outputs1
Supported TopologiesForward,Flyback
Typical ToleranceВ±2 %

生态计划

RoHSCompliant

其他选择

MIC38C42 MIC38C43 MIC38C45

模型线

制造商分类

  • Power Management > PWM Controllers > Flyback/Fwd/Push-Pull Products