參數(shù)資料
型號: S-8233CAFT
元件分類: 電源管理
英文描述: 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝: TSSOP-16
文件頁數(shù): 9/26頁
文件大小: 440K
代理商: S-8233CAFT
Battery Protection IC(for a 3-serial-cell pack)
Rev.3.1_00
S-8233C Series
Seiko Instruments Inc.
17
3. Over current detection
Hi-z
Delay TIOV1
CTL terminal
VSS
→VCC
Charge/discharge
inhibit
Hi-z
CTL terminal
VCC
→VSS
V1, V2, and V3 batteries
Vcu
Vcd
Vdu
Vdd
Battery
voltage
DOP
terminal
Vcc
Vss
COP
terminal
VMP
terminal
Charger
connected
Load
connected
Mode
Vcc
Viov1
Viov2
Viov3
Delay TIOV2
Delay TIOV3
Vcc
Vss
Vcc
Vss
Vcc
Vss
CSO
terminal
DSO
terminal
ISO
terminal
Note:
Normal mode, Over charge mode, Over discharge mode, Over current mode
Figure 6
When the S-8233C series detects over current 1 or over current 2, ISO terminal goes ‘High’.
Delay time from load shorted to ISO terminal goes ‘High’ is Tiov2( at that case delay time isn’t Tiov3).
相關(guān)PDF資料
PDF描述
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