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Partname:MAX1613EEE
Description:Bridge-battery backup controller for notebooks
Manufacturer:Maxim Integrated Products
Package:QSOP
Pins:16
Oper. temp.:-40 to 85
Datasheet:PDF (136K).
Click here to download *)

The MAX1612/MAX1613 manage the bridge battery (sometimes called a hot-swap or auxiliary battery) in portable systems such as notebook computers. They feature a step-up DC-DC converter that boosts 2-cell or 3-cell bridge-battery voltages up to the same level as the main battery. This voltage boosting technique reduces the number of cells otherwise required for a 6cell plus diode-OR bridging scheme, reducing overall size and cost. Another key feature is a trickle-charge timer that minimizes battery damage caused by constant charging and eliminates trickle-charge current drain on the main battery once the bridge battery is topped off.

Click here to download MAX1613EEE Datasheet
Click here to download MAX1613EEE Datasheet
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