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Datasheet Microchip MIC45404

ManufacturerMicrochip
SeriesMIC45404

MIC45404 is an ultralow profile synchronous step-down regulator module, featuring a unique 2

Datasheets

  • Download » Datasheet, PDF, 1.2 Mb, Revision: 03-18-2016
    MIC45404 Data Sheet
    Docket ↓
    MIC45404
    19V 5A Ultra-Low Profile DC-to-DC Power Module
    Features General Description The MIC45404 device is an ultra-low profile, synchronous step-down regulator module, featuring a unique
    2.0 mm height. The module incorporates a DC-to-DC
    regulator, bootstrap capacitor, high-frequency input
    capacitor and an inductor in a single package. The
    module pinout is optimized to simplify the Printed
    Circuit Board (PCB) layout process. Input Voltage Range: 4.5V to 19V
    Output Current: Up to 5A
    82% Peak Efficiency at 12 VIN, 0.9 VOUT
    Pin-Selectable Output Voltages: 0.7V, 0.8V, 0.9V,
    1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
    В±1% Output Voltage Accuracy
    Supports Safe Pre-Biased Start-up
    Pin-Selectable Current Limit
    Pin-Selectable Switching Frequency
    Internal Soft Start
    Thermal Shutdown
    Hiccup Mode Short-Circuit Protection
    Available in a 54-Lead 6 mm x 10 mm QFN
    Package
    Ultra-Low Profile: 2.0 mm Height
    -40В°C to +125В°C Junction Temperature Range This highly integrated solution expedites system ...

Prices

Status

MIC45404YMP-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC45404YMP-TR
PackageQFN
Pins54

Parametrics

MIC45404YMP-TR
Control SchemeFixed
Hyper Speed Control®Yes
Input Voltage Range, V4.5 to 19
Operating JunctionTemp. Range, °C-40 to +125
Operating Temperature Range, °C-40 to +85
Output Current, A5
Output Voltage, VSelectable
PWRGoodYes
SoftStartYes
Switching Frequency, kHz400-790
Vout Max, V3.3

Eco Plan

MIC45404YMP-TR
RoHSCompliant

Moldel Line

Series: MIC45404 (1)

Manufacturer's Classification

  • Power Management > Power Module

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