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Datasheet Microchip MIC23030-AYMT-TR

ManufacturerMicrochip
SeriesMIC23030
Part NumberMIC23030-AYMT-TR

The MIC23030 is a high efficiency 8MHz 400mA synchronous buck regulator with HyperLight Load® mode

Datasheets

  • Download » Datasheet PDF, 706 Kb, Revision: 11-05-2015
    MIC23030 - 8MHz PWM 400mA Buck Regulator with HyperLight Load?
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    MIC23030
    8MHz PWM 400mA Buck Regulator with
    HyperLight Load™ General Description Features The MIC23030 is a high efficiency 8MHz 400mA
    synchronous buck regulator with HyperLight Load™ mode.
    HyperLight Load™ provides very high efficiency at light
    loads and 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 1.6mm x
    1.6mm Thin MLF® package saves precious board space
    and requires only three external components.
    The MIC23030 is designed for use with a very small
    inductor, down to 0.47µH, and an output capacitor as small
    as 2.2 µF that enables a sub-1mm height.
    The MIC23030 has a very low quiescent current of 21µA
    and achieves as high as 83% efficiency at 1mA. At higher
    loads, the MIC23030 provides a constant switching
    frequency around 8MHz while achieving peak efficiencies
    up to 91%.
    The MIC23030 is available in a 6-pin 1.6mm x 1.6mm Thin
    MLF® package with an operating junction temperature ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageUDFN
Pins6

Parametrics

# of Outputs1
Automotive RatedNo
Duty Cycle Max0.8 %
Input Voltage Range2.7 - 5.5 V
Light Load Efficiency ModeYes
Operating Temperature Range-40 to +125 °C
Output Current400 mA) Max
Output Voltage Range0.62 V
Quiescent Current0.021 mA) type
Regulator TypeStep Down (Buck)
SHUTDOWN Current0.01 µA
Switching Frequency8000 kHz
Synchronous RectifierYes
Vfb0.62 V

Eco Plan

RoHSCompliant

Moldel Line

Series: MIC23030 (5)

Manufacturer's Classification

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

Other Names:

MIC23030AYMTTR, MIC23030 AYMT TR

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