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NCP4640H020T1G
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P17
NCP4640
http://onsemi.com
7
TYPICAL CHARACTERISTICS
0.0
0.5
1.0
1.5
2.0
2.5
0
5
10
15
20
25
30
35
V
IN
, INPUT VOL
T
AGE (V)
I
OUT
= 40 mA
20 mA
1 mA
Figure 15. Output V
oltage vs. Input V
oltage,
2.0 V V
ersion
V
OUT
(V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
5
10
15
20
25
30
35
I
OUT
= 40 mA
20 mA
1 mA
V
OUT
(V)
V
IN
, INPUT VOL
T
AGE (V)
Figure 16. Output V
oltage vs. Input V
oltage,
3.3 V V
ersion
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
0
5
10
15
20
25
30
35
V
IN
, INPUT VOL
T
AGE (V)
Figure 17. Output V
oltage vs. Input V
oltage,
8.0 V V
ersion
V
OUT
(V)
I
OUT
= 40 mA
20 mA
1 mA
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
0
5
10
15
20
25
30
35
I
OUT
= 40 mA
20 mA
1 mA
V
OUT
(V)
V
IN
, INPUT VOL
T
AGE (V)
Figure 18. Output V
oltage vs. Input V
oltage,
12 V V
ersion
0
10
20
30
40
50
60
70
80
90
100
0.01
0.1
1
1
0
1
0
0
1000
FREQUENCY (kHz)
Figure 19. PSRR, 2.0 V V
ersion, V
IN
= 5.0 V
PSRR (dB)
I
OUT
= 1 mA
10 mA
30 mA
0
10
20
30
40
50
60
70
80
90
100
0.01
0.1
1
10
1
00
1000
FREQUENCY (kHz)
Figure 20. PSRR, 3.3 V V
ersion, V
IN
= 6.3 V
PSRR (dB)
I
OUT
= 1 mA
10 mA
30 mA
NCP4640
http://onsemi.com
8
TYPICAL CHARACTERISTICS
0
10
20
30
40
50
60
70
80
90
100
0.01
0.1
1
1
0
10
0
1000
FREQUENCY (kHz)
Figure 21. PSRR, 3.3 V V
ersion, V
IN
= 6.3 V
PSRR (dB)
I
OUT
= 1 mA
10 mA
30 mA
Figure 22. Output V
oltage Noise, 2.0 V V
ersion,
V
IN
= 5.0 V
, I
OUT
= 30 mA
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
V
N
(
m
V
rms
/
√
Hz)
Figure 23. Output V
oltage Noise, 3.3 V V
ersion,
V
IN
= 6.3 V
, I
OUT
= 30 mA
0
2
4
6
8
10
12
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
V
N
(
m
V
rms
/
√
Hz)
Figure 24. Output V
oltage Noise, 8.0 V V
ersion,
V
IN
= 1
1.0 V
, I
OUT
= 30 mA
0
5
10
15
20
25
30
35
40
45
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
V
N
(
m
V
rms
/
√
Hz)
Figure 25. Output V
oltage Noise, 12.0 V V
ersion,
V
IN
= 15.0 V
, I
OUT
= 30 mA
0
10
20
30
40
50
60
70
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
V
N
(
m
V
rms
/
√
Hz)
NCP4640
http://onsemi.com
9
TYPICAL CHARACTERISTICS
Figure 26. Line T
ransients, 2.0 V V
ersion,
t
R
= t
F
= 50
m
s, I
OUT
= 1 mA
2.10
0
6.5
2.05
2.00
1.95
1.90
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
6.0
5.5
5.0
V
OUT
(V)
t (
m
s)
V
IN
(V)
Figure 27. Line T
ransients, 3.3 V V
ersion,
t
R
= t
F
= 50
m
s, I
OUT
= 1 mA
3.1
3.2
3.3
3.4
3.5
6.0
6.5
7.0
7.5
8.0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
V
OUT
(V)
t (
m
s)
V
IN
(V)
Figure 28. Line T
ransients, 8.0 V V
ersion,
t
R
= t
F
= 50
m
s, I
OUT
= 1 mA
7.6
7.8
8.0
8.2
8.4
1
1.0
1
1.5
12.0
12.5
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
V
OUT
(V)
t (
m
s)
V
IN
(V)
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P17
NCP4640H020T1G
Mfr. #:
Buy NCP4640H020T1G
Manufacturer:
ON Semiconductor
Description:
Linear Voltage Regulators 50 MA LINEAR VOLTAGE REG
Lifecycle:
New from this manufacturer.
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