Part Number
|
SS6821 |
Manufacturer
|
Silicon |
Description
|
Single-cell Lithium-lon Battery Protection IC |
Published
|
Feb 17, 2007 |
Detailed Description
|
www.DataSheet4U.com
SS6821
Single-Cell Lithium-Ion Battery Protection IC
FEATURES
Reduction in board size with miniatur...
|
Datasheet
|
SS6821
|
Overview
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 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 batte...
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