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    STMicroelectronics, L5973AD Step-Down Switching Regulator, 1-Channel Adjustable 8-Pin, HSOP

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    Subtotal (1 pack of 5 units)**

    MYR52.82

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    Temporarily out of stock - back order for despatch 10/08/2025, delivery within 4 working days from despatch date*

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

    Units
    Per Unit
    Per Pack**
    5 - 20MYR10.564MYR52.82
    25 - 45MYR10.34MYR51.70
    50 +MYR10.03MYR50.15

    **price indicative

    Packaging Options:
    RS Stock No.:
    380-038
    Mfr. Part No.:
    L5973AD
    Manufacturer:
    STMicroelectronics
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    Manufacturer

    STMicroelectronics

    Maximum Output Voltage

    35 V

    Regulator Function

    Buck Controller

    Minimum Output Voltage

    1.235 V

    Minimum Input Voltage

    4 V

    Maximum Input Voltage

    36 V

    Output Type

    Adjustable

    Mounting Type

    Surface Mount

    Number of Outputs

    1

    Maximum Switching Frequency

    500 kHz

    Pin Count

    8

    Package Type

    HSOP

    Switching Regulator

    Yes

    Line Regulation

    10 mV

    Load Regulation

    15 mV

    Minimum Operating Temperature

    -40 °C

    Width

    4mm

    Dimensions

    5 x 4 x 1.25mm

    Length

    5mm

    Maximum Operating Temperature

    +150 °C

    Efficiency

    90%

    Height

    1.25mm

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