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  1. Semiconductors
  2. Power Supply IC
  3. DC-DC Converter

Step-Down Regulator

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.

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Parts List

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Parts

Associated Data

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]

Package

Features
MM4008 PDF product catalog 2.00 18 4.5 16.0 3.3 8.0 ±1.0 1.500 1810.0 2000.0 SQFN-16A Synchronous rectification.
Freq-Spectrum Spread
High-precision SW frequency and Current Limit

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Ideal for car battery voltage monitoring. MinebeaMitsumi's 40V high voltage resistant reset IC.

40V High Withstand Voltage Reset IC

Ideal for car battery voltage monitoring. MinebeaMitsumi's 40V high voltage resistant reset IC.
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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