TPS76818-EP Datasheet, PDF (12/25 Pages) Texas Instruments – FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS

TPS76815ĆEP, TPS76818ĆEP, TPS76825ĆEP, TPS76827ĆEP
TPS76828ĆEP, TPS76830ĆEP TPS76833ĆEP, TPS76850ĆEP, TPS76801ĆEP
FASTĆTRANSIENTĆRESPONSE 1ĆA LOWĆDROPOUT VOLTAGE REGULATORS
SGLS011B − MARCH 2003 − REVISED DECEMBER 2008
TYPICAL CHARACTERISTICS
TPS76815
LINE TRANSIENT RESPONSE
3.7
2.7
10
0
−10
Co = 10 µF
TA = 25°C
0 20 40 60 80 100 120 140 160 180 200
t − Time − µs
Figure 15
100
50
0
−50
−100
1
0.5
0
TPS76815
LOAD TRANSIENT RESPONSE
Co = 10 µF
TA = 25°C
0 100 200 300 400 500 600 700 800 900 1000
t − Time − µs
Figure 16
TPS76833
LINE TRANSIENT RESPONSE
Co = 10 µF
TA = 25°C
5.3
TPS76833
LOAD TRANSIENT RESPONSE
100
Co = 10 µF
50
TA = 25°C
0
−50
4.3
−100
10
1
0
0.5
−10
0
0 20 40 60 80 100 120 140 160 180 200
t − Time − µs
Figure 17
0 100 200 300 400 500 600 700 800 900 1000
t − Time − µs
Figure 18
12
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