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    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    kicad_mod

    SOIC-8_3.9x4.9mm_P1.27mm.kicad_mod

    SOIC-8_3.9x4.9mm_P1.27mmFootprint
    untitled.svg

    untitled.svg

    untitledDefault
    step

    SOIC-8_3.9x4.9mm_P1.27mm.step

    3D_SOIC-8_3.9x4.9mm_P1.27mm3D Model

    TPS5405

    TPS5405 thumbnail
    12V to fixed 5V 2A Non-Synchronous Step-Down Regulator. The TPS5405 is a monolithic non-synchronous buck regulator with wide operating input voltage range from 6.5 V to 28 V. Current mode control with internal slope compensation is implemented to reduce component count. TPS5405 also features a light load pulse skipping mode, which allows for a power loss reduction from the input power supply to the system at light loading. The switching frequency of the converters can be set from 50 kHz to 1.1 MHz with an external resistor. Frequency spread spectrum operation is introduced for EMI reduction. LX anti-ringing is added to address high frequency EMI issues. A cycle-by-cycle current limit with frequency fold back protects the IC at over loading condition.

    Properties

    Integrated Circuit

    TPS5405

    Texas Instrument

    ti.com/lit/ds/symlink/tps5405.pdf?ts=1718536723069&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS5405

    U

    Pricing & Availability

    Distributor

    Qty 1

    Controls