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

Silergy

SY20743 Datasheet Preview — Preview of SY20743 PDF

Datasheet Details

Part number	SY20743
Manufacturer	Silergy
File Size	1.26 MB
Description	Single Cell Li-Ion DC/DC Switching Charger
Datasheet	SY20743-Silergy.pdf

SY20743 Product details

Description

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.

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 register, and the INT output will trigger to notify the host when any fault occurs. The input source status is reported using the PG_STAT register and the /PG output (SY20743/C). The SY20743/B/C is availa.

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Published: Dec 16, 2024 |