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Datasheet Microchip MIC2077

ManufacturerMicrochip
SeriesMIC2077

The MIC2027 and MIC2077 are quad high-side MOSFET switches optimized for general-purpose power distribution requiring circuit protection

Datasheets

  • Download » Datasheet, PDF, 1.4 Mb, Revision: 11-05-2015
    MIC2027/2077 - Quad USB Power Distribution Switch
    Docket ↓
    MIC2027/2077
    Quad USB Power Distribution Switch General Description Features The MIC2027 and MIC2077 are quad high-side MOSFET
    switches optimized for general-purpose power distribution
    requiring circuit protection. The MIC2027/77 are internally
    current limited and have thermal shutdown that protects
    the device and load.
    The MIC2077 offers “smart” thermal shutdown that
    reduces current consumption in fault modes. When a
    thermal shutdown fault occurs, the output is latched off
    until the faulty load is removed. Removing the load or
    toggling the enable input will reset the device output.
    Both devices employ soft-start circuitry that minimizes
    inrush current in applications where highly capacitive loads
    are employed.
    A fault status output flag is asserted during overcurrent
    and thermal shutdown conditions. Transient current limit
    faults are internally filtered.
    The MIC2027/77 are available in 16-pin narrow (150 mil)
    and wide (300 mil) SOIC packages.
    Data sheets and support documentation can be found on
    Micrel’s web site at www.micrel.com. 150mΩ maximum on-resistance per channel
    2.7V to 5.5V operating range
    500mA minimum continuous current per channel ...

Prices

Status

MIC2077-1YMMIC2077-1YM-TRMIC2077-1YWMMIC2077-1YWM-TRMIC2077-2YMMIC2077-2YM-TRMIC2077-2YWMMIC2077-2YWM-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)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

MIC2077-1YMMIC2077-1YM-TRMIC2077-1YWMMIC2077-1YWM-TRMIC2077-2YMMIC2077-2YM-TRMIC2077-2YWMMIC2077-2YWM-TR
Current Limit Fixed, Min500mA500mA500mA500mA500mA500mA500mA500mA
Current LimitedYesYesYesYesYesYesYesYes
Enable LogicActive HighActive HighActive HighActive HighActive HighActive HighActive HighActive High
Fault FlagYesYesYesYesYesYesYesYes
Flag Transient FilterYesYesYesYesYesYesYesYes
Oja, C/W112, 120112, 120112, 120112, 120112, 120112, 120112, 120112, 120
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
Product TypeUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power DistUSB Power Dist
RDS ON @5V, mΩ150150150150150150150150
Rev Block DiodeYesYesYesYesYesYesYesYes
Switch ElementN-ChN-ChN-ChN-ChN-ChN-ChN-ChN-Ch
Thermal ShutdownLatchedLatchedLatchedLatchedLatchedLatchedLatchedLatched
TypeQuadQuadQuadQuadQuadQuadQuadQuad
UL ApprovedYesYesYesYesYesYesYesYes
UVLOYesYesYesYesYesYesYesYes
Vin Max, V5.55.55.55.55.55.55.55.5
Vin Min, V2.72.72.72.72.72.72.72.7

Eco Plan

MIC2077-1YMMIC2077-1YM-TRMIC2077-1YWMMIC2077-1YWM-TRMIC2077-2YMMIC2077-2YM-TRMIC2077-2YWMMIC2077-2YWM-TR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

MIC2027

Moldel Line

Series: MIC2077 (8)

Manufacturer's Classification

  • Power Management > Power Switches > Power Switches - Current Limit Switches

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