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  8. MM4008
  1. Semiconductors
  2. Power Supply IC
  3. DC-DC Converter
  4. Step-Down Regulator

MM4008

Synchronous rectifier step-down DC-DC switching converter ICs.
We offer a lineup of step-down DC-DC converter ICs, including those for secondary use in car infotainment systems.

Features

Synchronous rectification.
Freq-Spectrum Spread
High-precision SW frequency and Current Limit

  • scroll

    Output current
    [A]

    Absolute
    maximum
    rating
    [V]

    Recommended
    operating voltage
    Min.
    [V]

    Recommended
    operating voltage
    Max.
    [V]

    Output voltage
    Min.
    [V]

    Output voltage
    Max.
    [V]

    Output
    voltage
    accuracy
    [%]

    No-Load
    Input
    Current
    [mA]

    Switching
    frequency
    Min.
    [KHz]

    Switching
    frequency
    Max.
    [KHz]
    2.00 18 4.5 16.0 3.3 8.0 ±1.0 1.500 1810.0 2000.0

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The

Secondary side synchronous rectification control IC

The "MM3878 Series" is an AC/DC power supply IC that uses unique control to ensure high efficiency and safety.

Reasons why MinebeaMitsumi semiconductors are the choice

We provide high-performance semiconductors with an integrated system covering development, design, and manufacturing.

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