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Datasheet Microchip MIC23201

ManufacturerMicrochip
SeriesMIC23201

The MIC23201 is a high efficiency 2MHz 2A synchronous buck regulator with Hyper Speed Control

Datasheets

  • Download » Datasheet PDF, 874 Kb, Revision: 11-05-2015
    MIC23201 - 2MHz PWM 2A Buck Regulator with Hyper Speed Control?
    Docket ↓
    MIC23201
    2MHz PWM 2A Buck Regulator with
    Hyper Speed Controlв„ў General Description Features The MIC23201 is a high efficiency 2MHz 2A synchronous
    buck regulator with Hyper Speed Control. Micrel’s Hyper
    Speed Control provides ultra-fast transient response which
    is perfectly suited for supplying processor core voltages.
    An additional benefit of this proprietary architecture is very
    low output ripple voltage throughout the entire load range
    with the use of small output capacitors. The tiny 3mm x
    3mm MLFВ® package saves precious board space and
    requires only three external components.
    The MIC23201 is designed for use with a very small
    inductor, down to 1ВµH, and an output capacitor as small as
    22ВµF that enables a total solution size, less than 1.5mm
    height.
    The MIC23201 provides a constant switching frequency
    around 2MHz while achieving peak efficiencies up to 90%.
    The MIC23201 is available in 10-pin 3mm x 3mm MLF
    package with an operating junction temperature range
    from –40C to +125C.
    Datasheets and support documentation can be found on
    Micrel’s web site at: www.micrel.com. п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ п‚ Input voltage: 2.7V to 5.5V
    2A output current ...

Prices

Status

MIC23201YML-T5MIC23201YML-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC23201YML-T5MIC23201YML-TR
PackageVDFNVDFN
Pins1010

Parametrics

MIC23201YML-T5MIC23201YML-TR
# of Outputs11
Automotive RatedNoNo
Duty Cycle Max, %0.80.8
Input Voltage Range, V2.7 - 5.52.7 - 5.5
Light Load Efficiency ModeNoNo
Operating Temperature Range, °C-40 to 125-40 to +125
Output Current, mA) Max20002000
Output Voltage Range, V0.62 - 3.60.62 - 3.6
Quiescent Current, mA) type1.151.15
Regulator TypeStep Down (Buck)Step Down (Buck)
SHUTDOWN Current, µA1.341.34
Switching Frequency, kHz20002000
Synchronous RectifierYesYes
Vfb, V0.620.62

Eco Plan

MIC23201YML-T5MIC23201YML-TR
RoHSCompliantCompliant

Moldel Line

Series: MIC23201 (2)

Manufacturer's Classification

  • Power Management > Switching Regulators > Step Down up to 6V

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