SS6821 Datasheet - Silicon

SS6821, Single-cell Lithium-lon Battery Protection IC

www.DataSheet4U.com SS6821 Single-Cell Lithium-Ion Battery Protection IC

Features

* Reduction in board size with miniature SOT-23-5 package and few external components. Ultra-low quiescent current of 7µA (VCC=3.5V). Ultra-low power-down current of 0.6 µ A (VCC=2.2V). Precision over-charge protection voltage 4.35V ± 50mV for the SS6821A 4.30V ± 50mV for the SS6821B 4.25V ± 50mV for

Applications

* Protection IC for single-cell Lithium-Ion battery packs. TYPICAL APPLICATION CIRCUIT FUSE BATT+ R1 BATTERY 100 C1 0.1µF 5 VCC CS 4 2 3 GND OD OC 1 R3 R2 100K M1 SSM9926 SS6821 10M BATTM2 SSM9926 Protection Circuit for Single-Cell Lithium-Ion Battery 12/6/2004 Rev.2.02 www. SiliconStanda

SS6821_Silicon.pdf