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    Texas Instruments, LM25574MT/NOPB Step-Down Switching Regulator, 1-Channel 500mA Adjustable 16-Pin, TSSOP

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    Price Each**

    SGD5.81

    (exc. GST)

    SGD6.33

    (inc. GST)

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    172 In stock for delivery within 4 working days*

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    1 - 2SGD5.81
    3 - 4SGD5.59
    5 +SGD5.24

    **price indicative

    Packaging Options:
    RS Stock No.:
    288-780
    Mfr. Part No.:
    LM25574MT/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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