參數(shù)資料
型號: TPS2151IPWPR
英文描述: Analog IC
中文描述: 模擬IC
文件頁數(shù): 11/17頁
文件大?。?/td> 358K
代理商: TPS2151IPWPR
TPS2100, TPS2101
V
AUX
POWER-DISTRIBUTION SWITCHES
SLVS197C – JUNE 1999 – REVISED APRIL 2000
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 14
100
10
1
0.01
0.1
1
10
1000
IN1 SWITCH FALL TIME
vs
OUTPUT CURRENT
10000
100
1000
t
CL = 100
μ
F
CL = 47
μ
F
CL = 10
μ
F
CL = 1
μ
F
CL = 0.1
μ
F
IO – Output Current – mA
s
μ
VI(IN1) = 3.3 V
VI(IN2) = 0 V
TJ = 25
°
C
Figure 15
10
1
0.1
0.01
0.1
100
IN2 SWITCH FALL TIME
vs
OUTPUT CURRENT
1000
1
10
t
CL = 100
μ
F
CL = 10
μ
F
CL = 1
μ
F
CL = 0.1
μ
F
IO – Output Current – mA
VI(IN1) = 0 V
VI(IN2) = 3.3 V
TJ = 25
°
C
CL = 47
μ
F
Figure 16
0.4
0.2
0
0.01
0.1
0.6
0.8
1
1
10
VO
OUTPUT VOLTAGE DROOP
vs
OUTPUT CURRENT WHEN OUTPUT
IS SWITCHED FROM IN2 TO IN1
CL = 100
μ
F
CL = 10
μ
F
CL = 1
μ
F
CL = 0.1
μ
F
IO – Output Current – mA
VI(IN1) = 3.3 V
VI(IN2) = 3.3 V
TJ = 25
°
C
CL = 47
μ
F
Figure 17
1
0.6
0.2
0
0
100
200
300
I
1.2
1.4
INRUSH CURRENT
vs
OUTPUT CAPACITANCE
1.6
400
500
0.8
0.4
Co – Output Capacitance –
μ
F
VI(IN1) = 3.3 V
VI(IN2) = 0 V
RL = 6.6
TJ = 25
°
C
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