Datasheet Microchip MIC28511

ManufacturerMicrochip
SeriesMIC28511

The MIC28511 is a synchronous step-down switching regulator with internal power switches capable of providing up to 3A output current from a wide input supply range from 4

Datasheets

Datasheet PDF, 2.8 Mb, Revision: 11-21-2017
MIC28511 - 60 VIN, 3A Synchronous Buck Regulator
Docket

Prices

Status

MIC28511-1YFL-T5MIC28511-1YFL-TRMIC28511-2YFL-T5MIC28511-2YFL-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

MIC28511-1YFL-T5MIC28511-1YFL-TRMIC28511-2YFL-T5MIC28511-2YFL-TR
PackageVQFNVQFNVQFNVQFN
Pins24242424

Parametrics

Parameters / ModelsMIC28511-1YFL-T5MIC28511-1YFL-TRMIC28511-2YFL-T5MIC28511-2YFL-TR
# of Outputs1111
Automotive RatedNoNoNoNo
Duty Cycle Max, %0.850.850.850.85
Input Voltage Range, V4.6 - 604.6 - 604.6 - 604.6 - 60
Light Load Efficiency ModeYesYesYesYes
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
Output Current, mA) Max4000400040004000
Output Voltage Range, V0.8 - 240.8 - 240.8 - 240.8 - 24
Quiescent Current, mA) type0.40.40.40.4
Regulator TypeStep Down (Buck)Step Down (Buck)Step Down (Buck)Step Down (Buck)
SHUTDOWN Current, µA0.10.10.10.1
Synchronous RectifierYesYesYesYes
Vfb, V0.80.80.80.8

Eco Plan

MIC28511-1YFL-T5MIC28511-1YFL-TRMIC28511-2YFL-T5MIC28511-2YFL-TR
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification