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ISL6256A - Highly Integrated Battery Charger

Download the ISL6256A datasheet PDF. This datasheet also covers the ISL6256 variant, as both devices belong to the same highly integrated battery charger family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (ISL6256-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISL6256A
Manufacturer Renesas
File Size 1.26 MB
Description Highly Integrated Battery Charger
Datasheet download datasheet ISL6256A Datasheet

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Other Datasheets by Renesas

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ISL6256 Highly Integrated Battery Charger
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATASHEET ISL6256, ISL6256A Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers FN6499 Rev 3.00 September 14, 2010 The ISL6256, ISL6256A is a highly integrated battery charger controller for Li-ion/Li-ion polymer batteries. High Efficiency is achieved by a synchronous buck topology and the use of a MOSFET, instead of a diode, for selecting power from the adapter or battery. The low side MOSFET emulates a diode at light loads to improve the light load efficiency and prevent system bus boosting. The constant output voltage can be selected for 2, 3 and 4 series Li-ion cells with 0.5% accuracy over-temperature. It can also be programmed between 4.2V + 5%/cell and 4.2V - 5%/cell to optimize battery capacity.