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NCP694HSAN33T1G
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P17
NCP694
http://onsemi.com
10
TYPICAL CHARACTERISTICS
3.292
3.293
3.294
3.295
3.296
3.297
3.298
3.299
3.300
3.301
3.302
−
40.0
−
20.0
0.0
20.0
40.0
60.0
80.0
TEMPERA
TURE (
°
C)
OUTPUT VOL
T
AGE (V)
Figure 18. Output V
oltage vs. T
emperature
V
out
= 3.3 V
I
out
= 0 mA
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.0
0.2
0.4
0.6
0.8
1.0
V
out
= 0.8 V
T
A
= 85
°
C
25
°
C
−
40
°
C
OUTPUT CURRENT (A)
Figure 19. Dropout V
oltage vs. Output Current
DROPOUT VOL
T
AGE (V)
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0
0.2
0.4
0.6
0.8
1
V
out
= 1.5 V
OUTPUT CURRENT (A)
Figure 20. Dropout V
oltage vs. Output Current
DROPOUT VOL
T
AGE (V)
−
40
°
C
25
°
C
T
A
= 85
°
C
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
DROPOUT VOL
T
AGE (V)
25
°
C
−
40
°
C
T
A
= 85
°
C
OUTPUT CURRENT (A)
Figure 21. Dropout V
oltage vs. Output Current
V
out
= 3.3 V
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.0
0.2
0.4
0.6
0.8
1.0
25
°
C
−
40
°
C
T
A
= 85
°
C
V
out
= V
adj
= 1 V
OUTPUT CURRENT (A)
Figure 22. Dropout V
oltage vs. Output Current
for Adjustable Output
DROPOUT VOL
T
AGE (V)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
1
1.5
2
2.5
3
3.5
4
4.5
5
DROPOUT VOL
T
AGE (V)
SET OUTPUT VOL
T
AGE (V)
Figure 23. Dropout V
oltage vs. Set Output
V
oltage
T
A
= 25
°
C
I
out
= 1
A
500 mA
100 mA
NCP694
http://onsemi.com
11
TYPICAL CHARACTERISTICS
0
10
20
30
40
50
60
70
80
0.1
1.0
10.0
100
PSRR (dB)
FREQUENCY (kHz)
Figure 24. PSRR vs. Frequency
V
out
= 0.8 V
V
in
= 1.8 V + 0.5 V
PP
Modulation
T
A
= 25
°
C
C
out
= 4.7
m
F
I
out
= 1
A
I
out
= 100 mA
0
10
20
30
40
50
60
70
80
90
0.1
1.0
10.0
100
I
out
= 100 mA
I
out
= 1
A
V
out
= 1.5 V
V
in
= 2.5 V + 0.5 V
PP
Modulation
T
A
= 25
°
C
C
out
= 4.7
m
F
FREQUENCY (kHz)
Figure 25. PSRR vs. Frequency
PSRR (dB)
0
10
20
30
40
50
60
70
80
90
0.1
1.0
10.0
100
PSRR (dB)
FREQUENCY (kHz)
Figure 26. PSRR vs. Frequency
V
out
= 3.3 V
V
in
= 4.3 V + 0.5 V
PP
Modulation
T
A
= 25
°
C
C
out
= 4.7
m
F
I
out
= 1
A
I
out
= 100 mA
0.0
0.5
1.0
1.5
2.0
2.5
3.0
−
1
0
0
1
02
03
04
05
0
6
07
08
09
0
1
0
0
0.78
0.79
0.80
0.81
0.82
0.83
0.84
INPUT VOL
T
AGE (V)
TIME (
m
s)
Figure 27. Line T
ransient Response
OUTPUT VOL
T
AGE (V)
V
out
= 0.8 V
V
in
= Step 1.8 to 2.8 V
T
r
= T
f
= 5
m
s
C
out
= 4.7
m
F,
I
out
= 100 mA
T
A
= 25
°
C
Input V
oltage
Output V
oltage
NCP694
http://onsemi.com
12
TYPICAL CHARACTERISTICS
INPUT VOL
T
AGE (V)
TIME (
m
s)
Figure 28. Input T
ransient Response
OUTPUT VOL
T
AGE (V)
Input V
oltage
Output V
oltage
10
20
30
40
50
60
70
80
90
100
11
0
−
1
0
0
1
02
03
04
05
06
07
08
09
0
1
0
0
0.78
0.79
0.80
0.81
0.82
0.83
0.84
0.85
0.86
0.87
0.88
OUTPUT CURRENT (mA)
TIME (
m
s)
Figure 29. Load T
ransient Response
OUTPUT VOLtAGE (V)
V
out
= 0.8 V
V
in
= 1.8 V
C
out
= 4.7
m
F,
I
out
= Step 50 mA to 100 mA
T
A
= 25
°
C
Output V
oltage
Output Current
10
20
30
40
50
60
70
80
90
100
11
0
−
1
0
0
1
02
03
04
05
06
07
08
09
0
1
0
0
3.27
3.28
3.29
3.30
3.31
3.32
3.33
3.34
3.35
3.36
3.37
OUTPUT CURRENT (mA)
TIME (
m
s)
Figure 30. Load T
ransient Response
OUTPUT VOL
T
AGE (V)
V
out
= 3.3 V
V
in
= 4.3 V
C
out
= 4.7
m
F,
I
out
= Step 50 mA
to 100 mA
T
A
= 25
°
C
Output V
oltage
Output Current
0.0
1.0
2.0
3.0
4.0
5.0
6.0
−
1
0
0
1
02
03
04
05
06
07
08
09
0
1
0
0
3.290
3.295
3.300
3.305
3.310
3.315
3.320
V
out
= 3.3 V
V
in
= Step to 4.3 V to 5.3 V
T
r
= Tf = 5
m
s,
C
out
= 4.7
m
F
I
out
= 100 mA
T
A
= 25
°
C
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P17
NCP694HSAN33T1G
Mfr. #:
Buy NCP694HSAN33T1G
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators 1A CMOS B/S LDO
Lifecycle:
New from this manufacturer.
Delivery:
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