SMBUS CHARGE CONTROLLER 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.
General Description:
2-4 Cell Li+ Battery SMBus Charge Controller with N-Channel Power MOSFET Selector and Advanced Circuit Protection
The bq24725 is a high-efficiency, synchronous battery charger, offering low component count for space-constraint, multi-chemistry battery charging applications. The bq24725 uses two charge pumps to separately drive n-channel MOSFETs (ACFET, RBFET and BATFET) for automatic system power source selection. SMBus controlled input current, charge current, and charge voltage DACs allow for high regulation accuracies that can be programmed by the system power management micro-controller. The bq24725 uses internal input current register or external ILIM pin to throttle down PWM modulation to reduce the charge current. The bq24725 charges two, three or four series Li+ cells, and is available in a 20-pin, 3.5 x 3.5 mm 2 QFN package. limit.
All orders placed before 3pm will be dispatched within same working day.
98% of deliveries are delivered during estimated time, however sometimes delivery may take longer.
For more details and delivery deadline please see our delivery policy page. Shipping Page
We accept returns on all new and used items in their original packaging within 30 days of purchase.
There is no need to open an eBay case, simply contact us and we will arrange the return of the item. When returning an item back to us please provide the following information to help us process your return as quickly as possible.
- Your eBay Username
- Date when purchased
- Reason for return
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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Email: support@chipbay.uk
Phone Number: 01733806223
Address:
ChipBay
Unit2, Northey House
Oxney Road
Peterborough PE1 5YW
United Kingdom
