NCP512 ON, NCP512 Datasheet - Page 5

• Manufacturer Part Number: NCP512
• Description: 80 mA CMOS Low Iq Voltage Regulator in an SC70-5
• Manufacturer: ON

3
7
6
5
4
2
1
0
10
−100
−200
200
100
0
0
0
100
100
60 mA
Figure 8. Output Noise Density
Figure 10. Load Transient Response
200
FREQUENCY (Hz)
1000
300
TIME (ms)
400
10000
2.0
3.5
3.0
2.5
1.5
1.0
0.5
0
0
500
I
V
C
C
out
in
in
out
Figure 12. Output Voltage vs. Input Voltage
V
C
I
= 4.0 V
= 1.0 mF
100000
= 1 mA to 60 mA
out
TYPICAL CHARACTERISTICS
= 1.0 mF
in
out
600
= 4.0 V
= 30 mA
1.0
= 1.0 mF
700
http://onsemi.com
1000000
V
in
2.0
, INPUT VOLTAGE (V)
NCP512
800
5
3.0
−100
200
100
7
6
5
4
3
0
6
4
2
0
4
3
2
1
0
0
0
4.0
50
0.5
Figure 9. Line Transient Response
100 150
1.0
Figure 11. Turn−on Response
5.0
1.5
200 250 300
C
I
2.0
6.0
out
out
TIME (ms)
TIME (ms)
= 10 mA
= 1.0 mF
2.5
3.0
I
V
C
C
out
in
in
out
350
= 4.0 V
= 10 mA
= 1.0 mF
3.5
= 1.0 mF
400 450 500
4.0
4.5
5.0