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參數(shù)資料
| 型號： | S-8261ABDBD-G3D-TF |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | BATTERY PROTECTION IC FOR SINGLE-CELL PACK |
| 中文描述： | 電池保護IC單節(jié)包裝 |
| 文件頁數(shù)： | 23/36頁 |
| 文件大小： | 706K |
| 代理商： | S-8261ABDBD-G3D-TF |
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Rev.1.9
_00
BATTERY PROTECTION IC FOR SINGLE-CELL PACK
S-8261 Series
Seiko Instruments Inc.
23
3. Charger Detection
V
CU
V
CU
V
HC
V
DL
+
V
HD
V
DL
V
DD
V
SS
V
DD
V
SS
V
DD
V
SS
V
CHA
Overdischarge detection delay time (t
DL
)
In case VM pin voltage
<
V
CHA
Overdischarge is released at the overdischarge
detection voltage (V
DL
)
(1)
(3)
(1)
Battery
voltage
DO pin
CO pin
VM pin
Charger connection
Load connection
Mode
Remark
(1) Normal condition, (2) Overcharge condition, (3) Overdischarge condition, (4) Overcurrent condition
The charger is supposed to charge with constant current.
Figure 9
4. Abnormal Charge Current Detection
Abnormal charging current detection delay time
(
=
Overcharge detection delay time (t
CU
))
Overdischarge detection delay time (t
DL
)
(3)
(1)
(2)
(1)
(1)
Battery
voltage
DO pin
CO pin
VM pin
Charger connection
Load connection
Mode
Remark
(1) Normal condition, (2) Overcharge condition, (3) Overdischarge condition, (4) Overcurrent condition
The charger is supposed to charge with constant current.
V
CU
V
CU
V
HC
V
DL
+
V
HD
V
DL
V
DD
V
SS
V
DD
V
SS
V
DD
V
SS
V
CHA
Figure 10
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| S-8261ABDBD-G3DTFG | 制造商:Seiko Instruments Inc (SII) 功能描述:PROT LI-ION/LI-POL 4.28V 6PIN SNB(B) - Tape and Reel 制造商:Seiko Instruments Inc (SII) 功能描述:IC LI-ION BATT PROTECT SOT23-6 |
| S-8261ABEBD-G3E-TF | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:BATTERY PROTECTION IC FOR SINGLE-CELL PACK |
| S-8261ABEBD-G3ETFG | 制造商:Seiko Instruments Inc (SII) 功能描述:PROT LI-ION/LI-POL 4.275V 6PIN SNB(B) - Tape and Reel 制造商:Seiko Instruments Inc (SII) 功能描述:IC LI-ION BATT PROTECT SOT23-6 |
| S-8261ABGBD-G3G-TF | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:BATTERY PROTECTION IC FOR SINGLE-CELL PACK |
| S-8261ABGBD-G3GTFG | 制造商:Seiko Instruments Inc (SII) 功能描述:PROT LI-ION/LI-POL 4.275V 6PIN SNB(B) - Tape and Reel 制造商:Seiko Instruments Inc (SII) 功能描述:IC LI-ION BATT PROTECT SOT23-6 |
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