參數(shù)資料
型號(hào)： S-8232AYFT-T2
元件分類： 電源管理
英文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： TSSOP-8
文件頁數(shù)： 21/26頁
文件大?。?/td> 729K
代理商： S-8232AYFT-T2
BATTERY PROTECTION IC FOR 2-CELL SERIAL PACK
S-8232 Series
Rev.4.3_01
Seiko Instruments Inc.
4
Table 1 (2 / 2)
Model / No.
Overcharge
detection
voltage 1, 2
[VCU1, VCU2]
Overcharge
release voltage 1, 2
[VCD1, VCD2]
Overdischarge
detection
voltage 1, 2
[VDD1, VDD2]
Overdischarge
release
voltage1, 2
[VDU1, VDU2]
Overcurrent
detection
voltage 1
[VIOV1]
Overcharge
detection
delay time
[tCU]
C3
= 0.22 F
0 V battery
charging
function
S-8232NAFT-T2
4.325 V
± 25 mV 4.325 V ± 25 mV
*1 *3
2.40 V
± 80 mV 3.00 V ± 100 mV 0.15 V ± 20 mV
1.0 s
Unavailable
S-8232NCFT-T2
4.275 V
± 25 mV
4.05 V
± 50 mV
2.20 V
± 80 mV 3.00 V ± 100 mV 0.20 V ± 20 mV
1.0 s
Unavailable
S-8232NDFT-T2
4.35 V
± 25 mV
4.15 V
± 50 mV
2.30 V
± 80 mV
2.30 V
± 80 mV
0.15 V
± 20 mV
1.0 s
Available
S-8232NEFT-T2
4.35 V
± 25 mV
4.15 V
± 50 mV
2.30 V
± 80 mV 3.00 V ± 100 mV 0.23 V ± 20 mV
1.0 s
Available
S-8232NFFT-T2
4.325 V
± 25 mV
4.1 V
± 50 mV
2.30 V
± 80 mV 2.90 V ± 100 mV 0.21 V ± 20 mV
1.0 s
Unavailable
S-8232NGFT-T2
4.35 V
± 25 mV
4.15 V
± 50 mV
2.60 V
± 80 mV 3.00 V ± 100 mV 0.30 V ± 20 mV
1.0 s
Available
S-8232NHFT-T2
4.28 V
± 25 mV
4.05 V
± 50 mV
2.30 V
± 80 mV 2.90 V ± 100 mV 0.11 V ± 20 mV
1.0 s
Unavailable
S-8232NIFT-T2
4.25 V
± 25 mV
4.05 V
± 50 mV
2.50 V
± 80 mV 3.00 V ± 100 mV 0.15 V ± 20 mV
1.0 s
Unavailable
S-8232NJFT-T2
4.28 V
± 25 mV
4.05 V
± 50 mV
2.30 V
± 80 mV 2.90 V ± 100 mV 0.11 V ± 20 mV
1.0 s
Available
S-8232NKFT-T2
4.35 V
± 25 mV
4.15 V
± 50 mV
2.30 V
± 80 mV
2.30 V
± 80 mV
0.12 V
± 20 mV
1.0 s
Available
S-8232NLFT-T2
4.30 V
± 25 mV
4.05 V
± 50 mV
2.30 V
± 80 mV 3.00 V ± 100 mV 0.23 V ± 20 mV
1.0 s
Available
*1. No overcharge detection / release hysteresis
*2. The magnification of final overcharge is 1.11; the others is 1.25.
*3 No final overcharging function
*4 Refer to the *2 of the “0 V battery inhibiting function” in the “
Operation”.
Remark 1. Please contact the SII marketing department for the products with detection voltage value other
than those specified above.
2. The overdischarge detection voltage can be selected within the range from 1.7 to 3.0 V. When the
overdischarge detection voltage is higher than 2.6 V, the overcharge detection voltage and the
overcharge release voltage are limited as “Table 2”.
Table 2
Overdischarge
detection voltage 1, 2
[VDD]
Overcharge
detection voltage 1, 2
[VCU]
Voltage difference between overcharge detection
voltage and overcharge release voltage
[VCU
VCD]
1.70 to 2.60 V
3.90 to 4.60 V
0 to 0.30 V
1.70 to 2.80 V
3.90 to 4.60 V
0 to 0.20 V
1.70 to 3.00 V
3.90 to 4.50 V
0 to 0.10 V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-8232AYFT-T2-G 功能描述:電池管理 Lithium-Ion battery protection (2 cell) RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
S-8232AZFT-T2-G 功能描述:電池管理 Lithium-Ion battery protection (2 cell) RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
S8232GM4NR 制造商:TYAN 功能描述:(2)SR5690, G34, (12+12) DDR3 DIMMS - Bulk
S-8232NAFT-T2-G 功能描述:電池管理 Lithium-Ion battery protection (2 cell) RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
S-8232NBFT-T2-G 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
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