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    Texas Instruments LM2731XMF/NOPB, Boost Regulator, Step Up Adjustable, 1600 kHz 5-Pin, SOT-23

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    Subtotal (1 unit)*

    £2.51

    (exc. VAT)

    £3.01

    (inc. VAT)

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    Last RS stock
    • 118 left, ready to ship
    • Plus 2 left, ready to ship from another location
    • Final 173 unit(s) shipping from 24 July 2025
    Units
    Per unit
    1 - 4£2.51
    5 - 9£2.38
    10 - 24£2.14
    25 - 49£1.92
    50 +£1.83

    *price indicative

    Packaging Options:
    RS Stock No.:
    533-5418
    Mfr. Part No.:
    LM2731XMF/NOPB
    Brand:
    Texas Instruments
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    Brand

    Texas Instruments

    Regulator Function

    Step Up

    Number of Outputs

    1

    Maximum Input Voltage

    14 V

    Line Regulation

    0.02 %/V

    Mounting Type

    Surface Mount

    Package Type

    SOT-23

    Pin Count

    5

    Output Type

    Adjustable

    Maximum Switching Frequency

    1600 kHz

    Switching Regulator

    Yes

    Efficiency

    85%

    Dimensions

    2.92 x 1.6 x 1.02mm

    Height

    1.02mm

    Maximum Output Voltage

    20 V

    Length

    2.92mm

    Width

    1.6mm

    Minimum Input Voltage

    2.7 V

    Maximum Operating Temperature

    +125 °C

    Minimum Operating Temperature

    -40 °C

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