TPS2041DR Datasheet, PDF (10/25 Pages) Texas Instruments – POWER-DISTRIBUTION SWITCHES

TPS2041, TPS2051
POWER-DISTRIBUTION SWITCHES
SLVS172A –AUGUST 1998 – REVISED APRIL 1999
TYPICAL CHARACTERISTICS
TURNON DELAY
vs
INPUT VOLTAGE
6
CL = 1 µF
RL = 10 Ω
5.5
TA = 25°C
5
4.5
4
3.5
3
2.5 3
3.5 4 4.5 5
VI – Input Voltage – V
Figure 12
5.5 6
RISE TIME
vs
LOAD CURRENT
3
VI(IN) = 5 V
CL = 1 µF
TA = 25°C
2.9
TURNOFF DELAY
vs
INPUT VOLTAGE
17
CL = 1 µF
16 ^{RL = 10 Ω}
TA = 25°C
15
14
13
12
11
10
3
2.5 3
3.5 4 4.5 5
VI – Input Voltage – V
5.5 6
Figure 13
FALL TIME
vs
LOAD CURRENT
3.5
VI(IN) = 5 V
TA = 25°C
CL = 1 µF
3.3
2.8
3.1
2.7
2.9
2.6
2.5
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
IL – Load Current – A
Figure 14
2.7
2.5
0.1 0.2
0.3 0.4 0.5 0.6 0.7
IL – Load Current – A
0.8 0.9
Figure 15
10
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