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    Texas Instruments, LM5574MT/NOPB Step-Down Switching Regulator, 1-Channel 500mA Adjustable 16-Pin, TSSOP

    View all Buck Converters
    Bulk discount available

    Price Each (In a Tube of 92)**

    SGD4.831

    (exc. GST)

    SGD5.266

    (inc. GST)

    Select or type quantity
    106 In stock for delivery within 4 working days*

    * Delivery dates may change based on your chosen quantity and delivery address.

    Units
    Per unit
    Per Tube**
    92 - 92SGD4.831SGD444.452
    184 - 276SGD4.619SGD424.948
    368 - 828SGD4.208SGD387.136
    920 - 1748SGD4.008SGD368.736
    1840 +SGD3.817SGD351.164

    **price indicative

    RS Stock No.:
    121-8276
    Mfr. Part No.:
    LM5574MT/NOPB
    Manufacturer:
    Texas Instruments

    SIMPLE SWITCHER® Step-Down Regulators, LM557x & LM2557x Series


    The LM557x and LM2557x are easy to use high-performance SIMPLE SWITCHER® buck regulators which allow design engineers to design and optimize a robust power supply using a minimum set of components.

    Integrated N-channel MOSFET
    Ultra-Wide Input Voltage Range up to 42V/75V
    Emulated current mode for fast transient response
    Adjustable Output Voltage as Low as 1.225V
    1.5% Feedback Reference Accuracy
    Operating frequency adjustable between 50kHz and 500kHz with single resistor
    Adjustable soft-start

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


    SIMPLE SWITCHER® Regulators, Texas Instruments


    Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

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