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SY20743 Datasheet - Silergy

SY20743 - Single Cell Li-Ion DC/DC Switching Charger

The SY20743/B/C is a fully-integrated switching battery charger with system power path management device for single cell Li-Ion and Li-polymer batteries in a wide range of tablets and other portable devices.

The low on-resistance of the main switch, synchronous rectifier switches and BATFET helps im

SY20743 Features

* are integrated: overvoltage and over-current protections, battery temperature sensing, and charging safety timer. The device also integrates a thermal regulation loop, and thermal shutdown comparator to prevent overheating. The charging status and fault conditions are reported in the CHRG_STAT regi

SY20743-Silergy.pdf

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Datasheet Details

Part number:

SY20743

Manufacturer:

Silergy

File Size:

1.26 MB

Description:

Single cell li-ion dc/dc switching charger.

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