參數(shù)資料
型號: S-8254AAGFT-TBG
元件分類: 電源管理
英文描述: 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝: LEAD FREE, TSSOP-16
文件頁數(shù): 10/29頁
文件大小: 249K
代理商: S-8254AAGFT-TBG
BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
S-8254A Series
Rev.5.0_01
Seiko Instruments Inc.
18
2. Overcurrent detection
VCUn
VDUn
VDLn
(n = 1 to 4)
VCLn
Battery voltage
VHC
VHD
VDD
DOP pin voltage
VSS
High-Z
VEB+
VSS
COP pin voltage
High-Z
VDD
VSS
VMP pin voltage
VIOV3
VIOV2
VSS
VINI pin voltage
VDD
VIOV1
Load connection
Status
*1
Overcurrent 1 detection
delay time (tIOV1)
<1>
<2>
<1>
<2>
<1>
<2>
Overcurrent 2 detection
delay time (tIOV2)
Overcurrent 3 detection
delay time (tIOV3)
*1. < 1 > : Normal status
< 2 > : Overcurrent status
Remark The charger is assumed to charge with a constant current. VEB+ indicates the open voltage of
the charger.
Figure 10
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相關代理商/技術參數(shù)
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S-8254AAIFT-TB-G 功能描述:電池管理 Lithium-Ion battery protection 3/4 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
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