BATTERY SWITCHING CHARGER IC CHIP
Brand new.
2 Piece Lot
Please note fitting require good skills and equipment.
Item is not refundable if been used, please check chip before fitting.
2A, 1-Cell Li-Ion Battery Switching Charger For USB and Adapter Power
The MP2611 is a monolithic switching charger with built-in power MOSFETs for a single-cell Li-Ion battery pack. It achieves up to a 2A- charge current that can be programmed through an accurate sense resistor over the whole input range. It can operate from separate inputs for USB or AC adapter: For USB input, the input current limit can be programmed to 500mA and 900mA through the USBM pin to cover both USB2.0 and USB3.0 standards. The MP2611 regulates the charge current and battery voltage using two control loops to realize highly accurate constant-current charge and constant-voltage charge. A 100% duty cycle can be achieved when battery voltage is close to the input voltage due to the high-side P-Channel MOSFET. Battery charge temperature and charging status are always monitored for each condition. Two status-monitor output pins indicate the battery charging status and input status. The MP2611 also features internal reverse-blocking protection.
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ChipBay is a UK-based PCB components, genuine computer parts and accessories retailer established in 2010. With long years of experience we have contacts in the industry with complementary skills enabling us to further increase our resources on regular basis. We care about our trademark that is why the producs that we sell are the highest quality which can be sourced from around the world.
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Unit2, Northey House
Oxney Road
Peterborough PE1 5YW
United Kingdom
