It is a step-up DC-DC converter IC.
There are MM3355 that supports boosting from 1 cell of the battery and MM3333 that supports boosting from 2 cells.
| 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 |
|---|
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Ideal for car battery voltage monitoring. MinebeaMitsumi's 40V high voltage resistant reset IC.
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"MM3878 Series" is a Secondary side synchronous rectification control ICs for AC/DC power supply that achieves high efficiency and safety through unique control.
