MP2359DJ-LF-Z

The MP2359 is a monolithic step-down switch
mode converter with a built-in power MOSFET.
It achieves 1.2A peak output current over a
wide input supply range with excellent load and
line regulation. Current mode operation
provides fast transient response and eases loop
stabilization. Fault condition protection includes
cycle-by-cycle current limiting and thermal
shutdown.
The MP2359 requires a minimum number of
readily available standard external components.
The MP2359 is available in TSOT23-6 and
SOT23-6 packages.


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    SPECIFICATION

    • 1.2A Peak Output Current
    • 0.35Ω Internal Power MOSFET Switch
    • Stable with Low ESR Output Ceramic
    Capacitors
    • Up to 92% Efficiency
    • 0.1μA Shutdown Mode
    • Fixed 1.4MHz Frequency
    • Thermal Shutdown
    • Cycle-by-Cycle Over Current Protection
    • Wide 4.5V to 24V Operating Input Range
    • Output Adjustable from 0.81V to 15V
    • Available in TSOT23-6 and SOT23-6
    Packages
    APPLICATIONS
    • Distributed Power Systems
    • Battery Charger
    • Pre-Regulator for Linear Regulators
    • WLED Drivers