参数资料
型号: TPS2053DG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封装: GREEN, PLASTIC, SOIC-16
文件页数: 3/28页
文件大小: 601K
代理商: TPS2053DG4
TPS2043, TPS2053
TRIPLE POWER-DISTRIBUTION SWITCHES
SLVS191 – JANUARY 1999
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 12
4.5
4
3.5
3
2.5
3
3.5
4
4.5
T
urn-On
Delay
ms
5
5.5
TURNON DELAY
vs
INPUT VOLTAGE
6
5
5.5
6
VI – Input Voltage – V
CL = 1 F
RL = 10
TA = 25°C
Figure 13
13
12
10
3
2.5
3
3.5
4
4.5
T
urn-Off
Delay
ms
15
16
TURNOFF DELAY
vs
INPUT VOLTAGE
17
5
5.5
6
14
11
VI – Input Voltage – V
CL = 1 F
RL = 10
TA = 25°C
Figure 14
2.7
2.6
2.5
0.1
0.2
0.3
0.4
0.5
Rise
T
ime
ms
2.8
2.9
RISE TIME
vs
LOAD CURRENT
3
0.6
0.7
0.8
0.9
r
t
IL – Load Current – A
VI(INx) = 5 V
CL = 1 F
TA = 25°C
Figure 15
2.9
2.7
2.5
0.1
0.2
0.3
0.4
0.5
Fall
T
ime
ms
3.1
3.3
FALL TIME
vs
LOAD CURRENT
3.5
0.6
0.7
0.8
0.9
f
t
IL – Load Current – A
VI(INx) = 5 V
TA = 25°C
CL = 1 F
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