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EV2348-TL-00A 4.2-24V, 4A Step-Down Converter Evaluation Board SOT583
EV2348-TL-00A 4.2-24V, 4A Step-Down Converter Evaluation Board SOT583

EV2348-TL-00A 4.2-24V, 4A Step-Down Converter Evaluation Board SOT583

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pMPS EV2348-TL-00A — Step-Down Converter Evaluation Board, 4.2-24V input, 4 A output, SOT583./p
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    EV2348-TL-00A 4.2-24V, 4A Step-Down Converter Evaluation Board SOT583

    The MPS EV2348-TL-00A is an evaluation board built around the MP2348 for bench characterisation of the device in its intended topology. It operates from a 4.2 V to 24 V input, is rated for 4 A and switches at 650 kHz. The board carries the device in its SOT583 package.

    The EV2348-TL-00A evaluation board is designed to demonstrate the capabilities of the MP2348, a fully integrated, high-frequency, synchronous, rectified, step-down switch-mode converter with internal power MOSFETs.

    Key Specifications

    Part NumberEV2348-TL-00A
    Board ForMP2348
    Board TypeEvaluation / demonstration board
    FunctionStep-Down Converter Evaluation Board
    Input Voltage4.2 V to 24 V
    Current Rating4 A
    Switching Frequency650 kHz
    InterfacePWM
    PackageSOT583
    Ordering CodesEV2348-TL-00A

    Features

    • Wide 4.2V to 24V Operating Input Range
    • 75mΩ/40mΩ Low RDS(ON) Internal Power MOSFETs
    • 200µA Low IQ
    • High-Efficiency Synchronous Mode Operation
    • Forced PWM, Auto-PFM/PWM and Selectable Ultrasonic Mode
    • Fast Load Transient Response
    • 650kHz Switching Frequency
    • Programmable Soft-Start Time
    • Over-Current Protection (OCP) and Hiccup Mode
    • Pre-Biased Start-Up

    Design Notes

    • The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
    • Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
    • Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
    • Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.

    Common Questions

    What input voltage does the EV2348-TL-00A support?
    4.2 V to 24 V. The rated output is 4 A.
    Which package and ordering codes apply to the EV2348-TL-00A?
    SOT583; order codes include EV2348-TL-00A.
    What are the defining features of the EV2348-TL-00A?
    Wide 4.2V to 24V Operating Input Range 75mΩ/40mΩ Low RDS(ON) Internal Power MOSFETs

    Shenzhen Gaorunxin Technology Co., Ltd

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    Shenzhen Gaorunxin Technology Co., Ltd

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