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參數(shù)資料
| 型號(hào)： | AAT8640-S5-T |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | ONE-CELL LI-ION BATTERY PROTECTION IC |
| 中文描述： | 單節(jié)鋰離子電池保護(hù)IC |
| 文件頁(yè)數(shù)： | 2/25頁(yè) |
| 文件大?。?/td> | 611K |
| 代理商： | AAT8640-S5-T |
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Advanced Analog Technology, Inc.
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臺(tái)灣類(lèi)比科技股份有限公司
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Advanced Analog Technology, Inc
.
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Page 2 of 25
V2.0
AAT8640 Series
Over current level 1 voltage (
1
OC
V
) is used to
monitor the amount of discharge current. If the
discharge current is high enough to cause VN pin
voltage increase to a value greater than
output of
out
D
pin will switch to a low level
after a delay time
1
OC
t
. If the load is removed
from battery pack, the output of
1
OC
V
, the
out
D
will
change to a high level again.
The mechanism of short circuit protection is
identical to a discharge current. If the short
circuit current is high enough to cause VN pin
voltage increase to greater than
of
out
D
pin will move to the low level after a
delay time
short
t
, and the output of
will change to high when the load is removed
from battery pack.
short
V
, the output
out
D
level
BLOCK DIAGRAM:
DD
V
GND
VN
out
D
out
C
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| AAT8641H | ONE-CELL LI-ION BATTERY PROTECTION IC |
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| AAT8641 | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8641A | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8641B | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8641C | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8641D | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
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