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SY6953 2-4 cell Buck Li-Ion Battery Charger

SY6953 Description

Application Note: SY6953 High Efficiency, 2-4 cell Buck Li-Ion Battery Charger Advanced Design Specification General .
SY6953 is a wide input, high integrated and high efficiency Buck mode battery charger.

SY6953 Features

* Wide Input Voltage Range: 4V to 28V
* Constant Voltage Selectable: 4.1V/4.2V/4.35V per Cell
* Charge Current up to 2A for 2 Cells Battery
* Charge Current up to 1.6A for 3 Cells Battery
* Charge Current up to 1.5A for 4 Cells Battery
* Programmable VDPM
* Programmable I

SY6953 Applications

* It also has a programmable charge timeout and adaptive input power limit for safety battery charge operation. It consists of 30V rating reverse blocking FET and power switching FETs with low ON resistance to achieve high charge efficiency and simple peripheral circuit design. SY6953 along with sma

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Datasheet Details

Part number
SY6953
Manufacturer
Silergy
File Size
1.06 MB
Datasheet
SY6953-Silergy.pdf
Description
2-4 cell Buck Li-Ion Battery Charger

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2-4 cell Buck Li-Ion Battery Charger Silergy
Silergy SY6953-like datasheet