参数资料
型号: TPS2223DB
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封装: GREEN, PLASTIC, SSOP-24
文件页数: 5/33页
文件大小: 814K
代理商: TPS2223DB
TPS2223, TPS2224, TPS2226
DUALSLOT CARDBUS POWERINTERFACE SWITCHES
FOR SERIAL PCMCIA CONTROLLERS
SLVS317 MAY 2001
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Figure 15
1.04
1.06
1.08
1.1
1.12
1.14
1.16
1.18
1.2
1.22
50
20
10
40
70
100
RISE TIME, xVCC
vs
JUNCTION TEMPERATURE
Rise
T
ime,
xVCC
ms
t
r
TJ Junction Temperature °C
xVCC = 5 V
IO = 0.75 A
CL = 150 F
Figure 16
2.34
2.35
2.36
2.37
2.38
2.39
2.4
2.41
50
20
10
40
70
100
Fall
T
ime
xVCC
ms
t
f
FALL TIME, xVCC
vs
JUNCTION TEMPERATURE
TJ Junction Temperature °C
xVCC = 5 V
IO = 0.75 A
CL 150 F
Figure 17
0.575
0.58
0.585
0.59
0.595
0.6
0.605
50
20
10
40
70
100
RISE TIME, xVPP
vs
JUNCTION TEMPERATURE
Rise
T
ime
xVPP
ms
t
r
TJ Junction Temperature °C
xVPP = 12 V
IO = 0.05 A
CL 10 F
Figure 18
3.85
3.9
3.95
4
4.05
4.1
4.15
50
20
10
40
70
100
FALL TIME, xVPP
vs
JUNCTION TEMPERATURE
Fall
T
ime,
xVPP
ms
t
f
TJ Junction Temperature °C
xVPP = 12 V
IO = 0.05 A
CL = 10 F
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