GB5101 - Battery Protection IC

grenergy

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Datasheet Details

Part number	GB5101
Manufacturer	grenergy
File Size	720.59 KB
Description	Battery Protection IC
Datasheet	GB5101-grenergy.pdf

GB5101 Product details

Description

The GB5101 series are protection ICs for over-charge/discharge of rechargeable one-cell Lithium-ion/Lithium polymer excess load current, further include a short circuit protector for preventing large external short circuit and excess charge/discharge-current.Ordering and Marking Information SOT-26 1 Code 1 8 9 A B G H I J Year 2008 2009 2010 2011 2016 2017 2018 2019 Code 2 1 2 3 4 9 A B C Month Jan.

Features

Low supply current Normal operation: 3uA typ. @ VCC = 3.9V Power-down mode: 0.1uA max. @VCC = 2.0V Over-charge detection voltage (VCU) 4.25~4.3V, accuracy: ±50mV Over-charge release voltage (VCR) 4.05~4.1V, accuracy: ±50mV Over-discharge detection voltage (VDL) 2.4V, accuracy: ±100mV Over-discharge release voltage (VDR) 3.0V, accuracy: ±100mV Over-current detection voltage (VIOV) 0.15V, accuracy: ±30mV Short circuit detection voltage (VSHORT) 1.0V Reset resistance for over current protection > 5.

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Published: Jul 25, 2014 |