SS6821
SS6821 is Single-cell Lithium-lon Battery Protection IC manufactured by Silicon.
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Single-Cell Lithium-Ion Battery Protection IC
Features
Reduction in board size with miniature SOT-23-5 package and few external ponents. 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 the SS6821C 4.20V ± 50mV for the SS6821D Built-in delay-time circuits for over-charge, overdischarge, and over-current protection. Load detection function during overcharge mode. Two detection levels for over-current protection.
DESCRIPTION
The SS6821 battery protection IC is designed to protect a lithium-ion...
