Part Number
|
S-8211D |
Manufacturer
|
Seiko |
Description
|
BATTERY PROTECTION IC |
Published
|
Jan 16, 2010 |
Detailed Description
|
S-8211D Series
www.sii-ic.com © Seiko Instruments Inc., 2005-2015
BATTERY PROTECTION IC FOR 1-CELL PACK
Rev.6.5_00
Th...
|
Datasheet
|
S-8211D
|
Overview
S-8211D Series
www.
sii-ic.
com © Seiko Instruments Inc.
, 2005-2015
BATTERY PROTECTION IC FOR 1-CELL PACK
Rev.
6.
5_00
The S-8211D Series is a protection IC for 1-cell lithium-ion / lithium-polymer rechargeable battery and includes high-accuracy voltage detection circuits and delay circuits.
The S-8211D Series is suitable for protecting 1-cell rechargeable lithium-ion / lithium-polymer battery packs from overcharge, overdischarge, and overcurrent.
Features
• High-accuracy voltage detection circuit
Overcharge detection voltage
3.
6 V to 4.
5 V (5 mV step)
Accuracy ±25 mV (Ta = +25°C)
Overcharge release voltage
3.
5 V to 4.
4 V*1
Accuracy ±30 mV (Ta = −5°C to +55°C) Accuracy ±50 mV
Overd...
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