Protection IC for 1-Cell Battery Pack

文件：486.81 Kbytes 页数：13 Pages

E-CMOS

飞虹高科

丝印：9527A；Package：SOT23-6L；Protection IC for 1-Cell Battery Pack

文件：486.81 Kbytes 页数：13 Pages

E-CMOS

飞虹高科

Protection IC for 1-Cell Battery Pack

The EC9527A is the 1-cell protection IC for lithium-ion/lithium-polymer rechargeable battery pack. This protection IC was developed for use with lithium-ion/lithium polymer 1-cell serial batteries.It detects over-charge, over-discharge, discharge over-current and other abnormalities, and functions t ■ Detection Accuracy\n-Over-charge Detection: ±40mV\n-Over-discharge Detection: ±100mV\n-Discharge Over-current Detection: ±20mV\n■ High Withstand Voltage\n-Absolute maximum ratings: 24V (V- pin and CO pin)\n■ Ultra Small Package：SOT23-6;

E-CMOS

飞虹高科

CMOS PWM step-up DC/DC converter

文件：76.31 Kbytes 页数：5 Pages

ELM-TECH

榆木科技

CMOS PWM step-up DC/DC converter

文件：76.31 Kbytes 页数：5 Pages

ELM-TECH

榆木科技

Current mode PWM controller with integrated high voltage power MOSFET

GENERAL DESCRIPTION LY9523/LY9525/LY9526/LY9527/LY9528 combines a dedicated current mode PWM controller with integr ated hig h voltag e po wer MOSFET. Vcc low startup current and low operating current contribute to a reliable power on startup design with LY9523/LY9525/LY9526/LY9527/LY9528.

文件：334.45 Kbytes 页数：3 Pages

STRONGLINK

佳林卓电子