TLE4275QKVURQ1 Datasheet, PDF (7/22 Pages) Texas Instruments – 5-V LOW-DROPOUT VOLTAGE REGULATOR

TLE4275-Q1
www.ti.com
At T_A = 25ºC
SLVS647H – AUGUST 2006 – REVISED MARCH 2013
TYPICAL CHARACTERISTICS (continued)
DELAY SWITCHING THRESHOLD
versus
JUNCTION TEMPERATURE
POWER-SUPPLY RIPPLE REJECTION
versus
FREQUENCY
4
V_I = 13.5 V
3.5
3
2.5
V_DU
2
1.5
1
V_DRL
0.5
0
-45 -25 -5 15 35 55 75 95 115 135 155
T_J – Junction Temperature – °C
100
90
80
70
60
50
40
30
20
10
0
1.E1+001
V_IN = 13.5 V
Load = 1 mA
C_OUT = 22 µF
1.1E0+002
1.E1+k03
1.1E0+k04
Frequency – Hz
11.E0+00k5
POWER-SUPPLY RIPPLE REJECTION
versus
FREQUENCY
POWER-SUPPLY RIPPLE REJECTION
versus
FREQUENCY
100
90
80
70
60
50
40
30
20
10
0
1.E1+001
V_IN = 13.5 V
Load = 200 mA
C_OUT = 22 µF
1.1E0+002
1.E1+k03
1.1E0+k04
Frequency – Hz
11.E0+00k5
100
90
80
70
60
50
40
30
20
10
0
1.E1+001
V_IN = 13.5 V
Load = 400 mA
C_OUT = 22 µF
1.E10+0 2
1.E1+k03
1.1E0+k04
Frequency – Hz
11.E0+0k05
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