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    Maxim Integrated Switching Regulator, Surface Mount, 4.75 → 5.25V dc Output Voltage, 4.5 → 60V dc Input

    Maxim Integrated
    RS Stock No.:
    190-8195
    Mfr. Part No.:
    MAX17503ATP+
    Manufacturer:
    Maxim Integrated
    View all Switching Regulators
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    Price Each (In a Pack of 2)

    HK$51.10

    unitsPer unitPer Pack*
    2 +HK$51.10HK$102.20
    *price indicative
    Packaging Options:
    RS Stock No.:
    190-8195
    Mfr. Part No.:
    MAX17503ATP+
    Manufacturer:
    Maxim Integrated

    Product overview and Technical data sheets


    Legislation and Compliance


    Product Details

    Eliminates External Components and Reduces Total Cost
    No Schottky-Synchronous Operation for High Efficiency and Reduced Cost
    Internal Compensation for Stable Operation at Any Output Voltage
    All-Ceramic Capacitor Solution: Ultra-Compact Layout with as Few as Eight External Components
    Reduces Number of DC-DC Regulators to Stock
    Wide 4.5V to 60V Input Voltage Range
    0.9V to 90%VIN Output Voltage
    Delivers Up to 2.5A Over Temperature
    100kHz to 2.2MHz Adjustable Frequency with External Synchronization
    MAX17503S Allows Higher Frequency of Operation
    Available in a 20-Pin, 4mm x 4mm TQFN Package
    Reduces Power Dissipation
    Peak Efficiency > 90%
    PFM and DCM Modes for High Light-Load Efficiency
    Shutdown Current = 2.8μA (typ)
    Operates Reliably
    Hiccup-Mode Current Limit and Autoretry Startup
    Built-In Output-Voltage Monitoring (Open-Drain Active-Low RESET Pin)
    Resistor-Programmable Threshold
    Adjustable Soft-Start and Prebiased Power-Up
    High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range
    Applications
    Base Station Power Supplies
    Distributed Supply Regulation
    General-Purpose Point-of-Load
    High-Voltage Single-Board Systems
    Industrial Power Supplies
    Wall Transformer Regulation

    For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.


    Specifications

    Attribute
    Value
    Output Voltage4.75 → 5.25V dc
    Output Current2.5A
    Input Voltage4.5 → 60V dc
    Mounting TypeSurface Mount
    Number of Outputs1
    Efficiency>90%
    Maximum Temperature+125°C
    Minimum Temperature-40°C
    Power Signal Conversion TypeDC-DC
    Depth0.75mm
    Width4.1mm
    Length4.1mm
    Special FeaturesReduces Power Dissipation
    Add to Basket
    units

    This product is currently unavailable to backorder.

    Unfortunately, we don’t have this product in stock and it’s not available to backorder at this time.

    Added

    Price Each (In a Pack of 2)

    HK$51.10

    unitsPer unitPer Pack*
    2 +HK$51.10HK$102.20
    *price indicative
    Packaging Options: