The Future of Analog IC Technology
The MP26075 is a linear, high performance,
and high efficiency single cell Li-Ion or Li-
polymer battery charger for AC adapter input in
the plug-in, cradle charger applications.
The device will control the AC adapter output
voltage against the battery voltage to increases
energy efficiency. Additionally, MP26075 can
provide very low pre-charge charge current for
For guaranteed safe operation, MP26075
controls power up sequencing. It ramps-up AC
adapter firstly to limit inrush current when the
adapter plug in. Other safety feature includes
battery temperature monitoring, charge time-out
and fault indications, it also provides
input/output over voltage protection and charge
MP26075 is available in QFN 3x3mm package.
High Efficiency Cradle Charger
Voltage control function for the fly-back
High charge efficiency
Battery voltage options: 4.05V-4.20V.
Low current pre-charge mode
Controlled power-up sequencing
Battery temperature monitoring
Charge status indication
Over temperature protection
Portable Music Players
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MP26075 Rev. 1.01
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