Part Number
|
S8233B |
Manufacturer
|
Seiko Instruments |
Description
|
Battery Protection IC |
Published
|
Oct 29, 2005 |
Detailed Description
|
Rev.4.0_00
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233B Series
The S-8233B is a series of lithium-ion recharg...
|
Datasheet
|
S8233B
|
Overview
Rev.
4.
0_00
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233B Series
The S-8233B is a series of lithium-ion rechargeable battery protection ICs incorporating high-accuracy (±25 mV) voltage detection circuits and delay circuits.
It is suitable for a 3-serial-cell lithium-ion battery pack.
Features
(1) Internal high-accuracy voltage detection circuit Over charge detection voltage 3.
80 ± 0.
025 V to 4.
40 ± 0.
025 V 5 mV - step Over charge release voltage 3.
45 ± 0.
100 V to 4.
40 ± 0.
100 V 5 mV - step (The over charge release voltage can be selected within the range where a difference from over charge detection voltage is 0 to 0.
35 V with 50 mV - step) Over discharge detection voltage 2.
00 ± 0...
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