參數(shù)資料
型號: TPS2346PWG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝: GREEN, TSSOP-24
文件頁數(shù): 4/30頁
文件大小: 490K
代理商: TPS2346PWG4
TPS2346
SLUS529 – MAY 2002
12
www.ti.com
TYPICAL CHARACTERISTICS
IRAMP
(500 mV/div)
ENABLE
(5 V/div)
5.15VOUT
(2 V/div)
5VOUT
(2 V/div)
3.3VOUT
(2 V/div)
–5.2VOUT
(2 V/div)
PG
(5 V/div)
NORMAL TURN-ON SEQUENCE
NORMAL TURN-OFF SEQUENCE
Figure 3
Figure 4
t – Time – 10 ms/div
CIRAMP = 0.01 F
CL1 = 690 F
CL2 = 690 F
CL3 = 690 F
CL4 = 69 F
CIRAMP = 0.33 F
CL1 = 690 F
CL2 = 690 F,
CL3 = 690 F
CL4 = 69 F
RL1 = 2.5
RL2 = 2.5 ,
RL3 = 1.6
RL4 = 17
t – Time – 5 ms/div
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