NCV1117ST12T3G(2004) Просмотр технического описания (PDF) - ON Semiconductor
Номер в каталоге
Компоненты Описание
Список матч
NCV1117ST12T3G
(Rev.:2004)
(Rev.:2004)
ON Semiconductor
NCV1117ST12T3G Datasheet PDF : 16 Pages
| |||
NCP1117, NCV1117
100
100
fripple = 120 Hz
Vripple v 3.0 VP−P Vripple v 0.5 VP−P
80
Vripple v 3.0 VP−P
80
Vin − Vout w 3.0 V
60
40 Vout = 5.0 V
Vin − Vout = 3.0 V
20
Cout = 10 mF
Cadj = 25 mF
TA = 25°C
0
0
200
400
fripple = 20 kHz
Vripple v 0.5 VP−P
600
800
1000
Iout, OUTPUT CURRENT (mA)
Figure 10. NCP1117XTA Ripple Rejection
vs. Output Current
60
Vout = 5.0 V
Vin − Vout = 3.0 V
40 Iout = 0.5 A
Cout = 10 mF
Cadj = 25 mF, f > 60 Hz
20 Cadj = 200 mF, f v 60 Hz
TA = 25°C
Vin − Vout w Vdropout
0
10
100
1.0 k
10 k
100 k
fripple, RIPPLE FREQUENCY (Hz)
Figure 11. NCP1117XTA Ripple Rejection
vs. Frequency
5.25
4.25
20
0
−20
Cin = 1.0 mF
Cout = 10 mF
Iout = 0.1 A
TA = 25°C
0.1
0
−0.1
0.5
0
Cin = 10 mF
Cout = 10 mF
Vin = 4.5 V
Preload = 0.1 A
TA = 25°C
0
40
80
120
160
200
0
40
80
120
160
200
t, TIME (ms)
t, TIME (ms)
Figure 12. NCP1117XT285
Line Transient Response
Figure 13. NCP1117XT285
Load Transient Response
7.5
6.5
20
0
−20
0
Cin = 1.0 mF
Cout = 10 mF
Iout = 0.1 A
TA = 25°C
0.1
0
−0.1
40
80
120
160
t, TIME (ms)
Figure 14. NCP1117XT50
Line Transient Response
0.5
0
200
0
Cin = 10 mF
Cout = 10 mF
Vin = 6.5 V
Preload = 0.1 A
TA = 25°C
40
80
120
160
200
t, TIME (ms)
Figure 15. NCP1117XT50
Load Transient Response
http://onsemi.com
6
Share Link: