RT9545 - Li-Ion Battery Protector

Product Overview

Richtek Technology

Part number	RT9545
Manufacturer	Richtek Technology
File Size	152.73 KB
Description	Li-Ion Battery Protector
Datasheet	RT9545 Datasheet
Additional preview pages of the RT9545 datasheet.

The RT9545 Series are protection ICs for over-charge/ discharge of rechargeable one-cell Lithium-ion (Li+) batteries by CMOS process. The RT9545 Series can detect over-charge/discharge of Li+ one-cell and excess load current and charge current, further include a short circuit protector for preventing large external short circuit current. Each of these ICs is composed of four voltage detectors, a reference unit, a hysteresis circuit, and a bidirectional short circuit protector. Package of SOT-23.

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Published: Mar 31, 2015 |