Datasheet Microchip MIC38C42

ManufacturerMicrochip
SeriesMIC38C42

MIC38C42A/43A/44A/45A recommended for new designs

Datasheets

MIC38C42/3/4/5 - BiCMOS Current-Mode PWM Controllers
PDF, 351 Kb, Revision: 11-09-2015
Docket

Prices

Status

MIC38C42-1YMMIC38C42-1YM-TRMIC38C42AYMMIC38C42AYM-TRMIC38C42AYMMMIC38C42AYMM-TRMIC38C42YMMIC38C42YM-TRMIC38C42YMMMIC38C42YMM-TRMIC38C42YN
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)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)

Packaging

MIC38C42-1YMMIC38C42-1YM-TRMIC38C42AYMMIC38C42AYM-TRMIC38C42AYMMMIC38C42AYMM-TRMIC38C42YMMIC38C42YM-TRMIC38C42YMMMIC38C42YMM-TRMIC38C42YN
PackageSOICSOICSOICSOICMSOPMSOPSOICSOICMSOPMSOPPDIP
Pins1414888888888

Parametrics

Parameters / ModelsMIC38C42-1YMMIC38C42-1YM-TRMIC38C42AYMMIC38C42AYM-TRMIC38C42AYMMMIC38C42AYMM-TRMIC38C42YMMIC38C42YM-TRMIC38C42YMMMIC38C42YMM-TRMIC38C42YN
Duty Cycle Max, %0.960.960.960.960.960.960.960.960.960.960.96
Input UVLO Typ, V14.514.514.514.514.514.514.514.514.514.514.5
Internal Voltage BiasTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrue
Maximum Input Voltage, V2020202020202020202020
Minimum Input Voltage, V99999999999
Operating Frequency, HzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHzAdj. to 500kHz
Operating Supply Current, mA44444444444
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85
Supported Outputs11111111111
Supported TopologiesForward,FlybackForward,FlybackForward,FlybackForward,FlybackForward,FlybackForward,FlybackForward,FlybackForward,FlybackForward,FlybackForward,FlybackForward,Flyback
Typical Tolerance, %В±2В±2В±2В±2В±2В±2В±2В±2В±2В±2В±2

Eco Plan

MIC38C42-1YMMIC38C42-1YM-TRMIC38C42AYMMIC38C42AYM-TRMIC38C42AYMMMIC38C42AYMM-TRMIC38C42YMMIC38C42YM-TRMIC38C42YMMMIC38C42YMM-TRMIC38C42YN
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

MIC38C43 MIC38C44 MIC38C45

Model Line

Manufacturer's Classification