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參數(shù)資料
| 型號(hào)： | AAT8635 |
| 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 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 176K |
| 代理商： | AAT8635 |
Advanced Analog Technology, Inc.
standby mode right after the battery pack is
connected to a charger.
The conditions of over current and short circuit
protection are both determined by the voltage at
the VN pin. As the voltage of VN pin reaches a
value higher than
OC
V
undesirable large current is flowing through the
path,
OUT
D
will be switched to low and the path
is cut-off right after an internally pre-set delay
time (
OC
t
) elapses. In the case of short circuit, i.e.
BLOCK DIAGRAM
–
–
–
Advanced Analog Technology, Inc
.
–
Page 2 of 17 V 2.0
AAT8635 Series
, the path will also be cut-off
, which indicates an
VN rises above
short
V
but with almost no delay time. Once the over
current or factors contributing to short circuit is
removed, the built-in resistor at the VN pin,
typically 100
k
, will pull VN down to GND and
bring the IC back to standard operation.
Together with the application circuit, the
AAT8635 series will function as a consummate
protector, which promotes safe usage and the
sustainability of Li-Ion battery packs.
GND
DD
V
OUT
C
OUT
D
VN
ext
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT8635-S3 | ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8635-S3-T | ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8636 | ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8636-S3 | ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8636-S3-T | ONE-CELL LI-ION BATTERY PROTECTION IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT8635-S3 | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8635-S3-T | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8636 | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8636-S3 | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
| AAT8636-S3-T | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CELL LI-ION BATTERY PROTECTION IC |
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