Datasheet Microchip MIC2238

ManufacturerMicrochip
SeriesMIC2238

The MIC2238 is dual output 2-phase synchronous buck (step down) PWM DC/DC switching regulator

Datasheets

Datasheet PDF, 1.1 Mb, Revision: 09-11-2017
MIC2238 Data Sheet
Docket

Prices

Status

MIC2238-AAYML-TRMIC2238-G4YML-TRMIC2238-GFHYML-TRMIC2238-GSYML-TRMIC2238-J4YML-TRMIC2238-S4YML-TRMIC2238-SSYML-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)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

MIC2238-AAYML-TRMIC2238-G4YML-TRMIC2238-GFHYML-TRMIC2238-GSYML-TRMIC2238-J4YML-TRMIC2238-S4YML-TRMIC2238-SSYML-TR
PackageVDFNVDFNVDFNVDFNVDFNVDFNVDFN
Pins12121212121212

Parametrics

Parameters / ModelsMIC2238-AAYML-TRMIC2238-G4YML-TRMIC2238-GFHYML-TRMIC2238-GSYML-TRMIC2238-J4YML-TRMIC2238-S4YML-TRMIC2238-SSYML-TR
# of Outputs2222222
Automotive RatedNoNoNoNoNoNoNo
Duty Cycle Max, %1111111
Input Voltage Range, V2.5 - 5.52.5 - 5.52.5 - 5.52.5 - 5.52.5 - 5.52.5 - 5.52.5 - 5.5
Light Load Efficiency ModeNoNoNoNoNoNoNo
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Output Current, mA) Max2000200020002000200020002000
Output Voltage Range, V0.8 - 5.50.8 - 5.50.8 - 5.50.8 - 5.50.8 - 5.50.8 - 5.50.8 - 5.5
Regulator TypeStep Down (Buck)Step Down (Buck)Step Down (Buck)Step Down (Buck)Step Down (Buck)Step Down (Buck)Step Down (Buck)
SHUTDOWN Current, µA1111111
Switching Frequency, kHz2500250025002500250025002500
Synchronous RectifierYesYesYesYesYesYesYes
Vfb, V0.80.80.80.80.80.80.8

Eco Plan

MIC2238-AAYML-TRMIC2238-G4YML-TRMIC2238-GFHYML-TRMIC2238-GSYML-TRMIC2238-J4YML-TRMIC2238-S4YML-TRMIC2238-SSYML-TR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification