EC9525 - LI-ION PROTECTION IC

Product Overview

E-CMOS

Datasheet Details

Part number	EC9525
Manufacturer	E-CMOS
File Size	154.14 KB
Description	LI-ION PROTECTION IC
Datasheet	EC9525 Datasheet
Note	This datasheet PDF includes multiple part numbers: EC9525, EC9525_E. Please refer to the document for exact specifications by model.
Additional preview pages of the EC9525 datasheet.

Product details

Description

EC9525 The EC9525 is protection IC with Power MOS for over-charge/discharge of rechargeable one-cell Lithium-ion(Li+) excess load current, further include a short circuit protector for preventing large external short circuit current.Each of these IC is composed of three voltage detectors, a reference unit, a delay circuit, a short circuit protector, a logic circuit and two N-type Power MOS.When charging voltage crosses the detector threshold from a low value to value higher than VDET1, the o

Features

Low supply current High accuracy detector Threshold Supply current Standby current (after detecting over-discharge) Over-charge detector(Topt=25ºC) Over-charge detector (Topt=0 to 50ºC) Over-discharge detector Variety of detector threshold Built in protection circuit Output delay of over charge Output delay of over-discharg Package Over-charge detector threshold Over-discharge detector threshold Excess current protection Accuracy Time delay at VDD=4.3V VDD=2.4V with built-in capacitor EC9525 T.

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Published: Sep 13, 2007 |