參數(shù)資料
型號(hào): TPS2398DGKG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: GREEN, PLASTIC, MSOP-8
文件頁(yè)數(shù): 25/27頁(yè)
文件大?。?/td> 792K
代理商: TPS2398DGKG4
TPS2398
TPS2399
SLUS562A JUNE 2003 REVISED SEPTEMBER 2003
7
www.ti.com
TYPICAL CHARACTERISTICS
Figure 5
TURN-ON INTO SHORTED LOAD
(TPS2399)
ILOAD
(1 A/div.)
VIRAMP (5 V/div.)
FLTTIME (2 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
RPG = 100 k
t TIme 1 ms/div
PG (50 V/div.)
Figure 6
TURN-ON INTO SHORTED LOAD
(TPS2398)
t TIme 1 ms/div
ILOAD
(1 A/div.)
VIRAMP (5 V/div.)
FLTTIME (2 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
RPG = 100 k
PG (50 V/div.)
Figure 7
FAULT RETRY OPERATION
(TPS2399)
ILOAD (1 A/div.)
VDRAIN (20 V/div.)
FLTTIME (2 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
CLOAD = 100 F
RLOAD = 12.5
PG (50 V/div.)
t TIme 50 ms/div
Figure 8
RECOVERY FROM A FAULT LARGE SCALE VIEW
(TPS2399)
ILOAD (1 A/div.)
VDRAIN (20 V/div.)
FLTTIME (2 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
CLOAD = 100 F
PG (50 V/div.)
t TIme 50 ms/div
相關(guān)PDF資料
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TPS2398DGKRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
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