Datasheet Details
Part number:
ISL6252A, ISL6252
Manufacturer:
Intersil
File Size:
821.91 KB
Description:
Highly integrated battery charger controller.
Note:
This datasheet PDF includes multiple part numbers: ISL6252A, ISL6252.
Please refer to the document for exact specifications by model.
ISL6252A, ISL6252, Highly Integrated Battery Charger Controller
® ISL6252, ISL6252A Data Sheet August 25, 2010 FN6498.3 Highly Integrated Battery Charger Controller for Notebook Computers The ISL6252, ISL6252A is a highly integrated battery charger controller for Li-ion/Li-ion polymer batteries.
High Efficiency is achieved by a synchronous buck topology.
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
ISL6252A Features
* ±0.5% Charge Voltage Accuracy (-10°C to +100°C)
* ±3% Accurate Input Current Limit
* ±3% Accurate Battery Charge Current Limit
* ±25% Accurate Battery Trickle Charge Current Limit
* Programmable Charge Current Limit, Adapter Current Limit and Charge Voltage
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