Datasheet Microchip MIC23051

ManufacturerMicrochip
SeriesMIC23051

The MIC23051 is a high efficiency 600mA PWM synchronous buck (step-down) regulator featuring HyperLight Load®, a patented switching scheme that offers best in class light load efficiency and transient performance while providing very small external components and low output ripple at all loads

Datasheets

Datasheet PDF, 748 Kb, Revision: 11-05-2015
MIC23051 - 4MHz PWM Buck Regulator with HyperLight Load? and Voltage Scaling
Docket

Prices

Status

MIC23051-16YML-TRMIC23051-945YML-TRMIC23051-C4YML-TRMIC23051-CGYML-TR
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)

Packaging

MIC23051-16YML-TRMIC23051-945YML-TRMIC23051-C4YML-TRMIC23051-CGYML-TR
PackageVDFNVDFNVDFNVDFN
Pins8888

Parametrics

Parameters / ModelsMIC23051-16YML-TRMIC23051-945YML-TRMIC23051-C4YML-TRMIC23051-CGYML-TR
# of Outputs1111
Automotive RatedNoNoNoNo
Duty Cycle Max, %0.890.890.890.89
Input Voltage Range, V2.7 - 5.52.7 - 5.52.7 - 5.52.7 - 5.5
Light Load Efficiency ModeYesYesYesYes
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
Output Current, mA) Max600600600600
Output Voltage Range, V0.720.720.720.72
Quiescent Current, mA) type0.020.020.020.02
Regulator TypeStep Down (Buck)Step Down (Buck)Step Down (Buck)Step Down (Buck)
SHUTDOWN Current, µA0.010.010.010.01
Switching Frequency, kHz4000400040004000
Synchronous RectifierYesYesYesYes

Eco Plan

MIC23051-16YML-TRMIC23051-945YML-TRMIC23051-C4YML-TRMIC23051-CGYML-TR
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification