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NCP511SN33T1G

P1-P3P4-P6P7-P9P10-P11
NCP511, NCV511
www.onsemi.com
4
TYPICAL CHARACTERISTICS
45
40
30
35
25
5
0
2.5
1.5
3.0
1.0
2.0
0
3.5
39
0321
V
in
, INPUT VOLTAGE (V)
V
out
, OUTPUT VOLTAGE (V)
−50
50
45
35
50250
40
30
25
20
−25 75 100 125
TEMPERATURE (°C) I
out
, OUTPUT CURRENT (mA)
GROUND PIN CURRENT (A)
I
Q
, QUIESCENT CURRENT (
A)
V
in
, INPUT VOLTAGE (V)
GROUND PIN CURRENT (A)
0432156
057
0 75 10050 12525 15
0
35
41
33
37
25
43
45
V
out(nom.)
= 3.0 V
I
out
= 50 mA
T
A
= 25°C
56
0.5
10
15
20
31
29
27
V
in
= V
out(nom.)
+ 0.5 V
V
out(nom.)
= 3.0 V
I
O
= 0 mA
1234 6
4
V
out(nom.)
= 3.0 V
V
in
= 5.0 V
T
A
= 25°C
V
out(nom.)
= 3.0 V
I
O
= 0 mA
C
in
= 1.0 F
C
out
= 1.0 F
T
A
= 25°C
V
enable
= V
in
−60
200
180
160
140
200−20
120
100
80
40
0
−40 40 60 140
TEMPERATURE (°C)
DROPOUT VOLTAGE (mV)
20
60
80 100 120
I
out
= 150 mA
I
out
= 1 mA
I
out
= 10 mA
I
out
= 50 mA
I
out
= 100 mA
350
200
CURRENT LIMIT (mA)
0
450
V
in
, INPUT VOLTAGE (V)
250
300
400
150
100
50
V
out(nom.)
= 3.0 V
C
in
= 1.0 F
Figure 2. Dropout Voltage vs. Temperature Figure 3. Output Voltage vs. Input Voltage
Figure 4. Quiescent Current vs. Temperature Figure 5. Ground Pin Current vs. Output Curren
t
Figure 6. Ground Pin Current vs. Input Voltage Figure 7. Current Limit vs. Input Voltage
V
out(nom.)
= 3.0 V
NCP511, NCV511
www.onsemi.com
5
60
Figure 8. Line Transient Response
TIME (s)
100 500 600400300 700200 900
0
3
−20
40
−40
4
20
800
V
in
, INPUT
VOLTAGE (V)
V
in
= 3.5 V to 4.5 V
V
out
= 3.0 V
C
out
= 1 F
I
out
= 1 mA
5
OUTPUT VOLTAGE
DEVIATION (mV)
−150
3
4
5
50
−50
−100
0
V
in
, INPUT
VOLTAGE (V)
4
Figure 9. Line Transient Response
Figure 10. Line Transient Response
TIME (s)
TIME (s)
0
3
5
20 100 1208060 14040 180160
20 100 1208060 14040 180160
V
in
, INPUT
VOLTAGE (V)
V
in
= 3.5 V to 4.5 V
V
out
= 3.0 V
C
out
= 1 F
I
out
= 100 mA
C
out
= 1 F
I
out
= 150 mA
100
V
in
= 3.5 V to 4.5 V
V
out
= 3.0 V
−200
OUTPUT VOLTAGE
DEVIATION (mV)
OUTPUT VOLTAGE
DEVIATION (mV)
50
100
150
I
out
, OUTPUT
CURRENT (mA)
0
100
200
10
1000400200
TIME (s)
Figure 11. Load Transient Response Figure 12. Load Transient Response
−10
0
20
1200 1800600 800 1400 1600
1000400200 1200 1800600 800 1400 1600
0
150
I
out
, OUTPUT
CURRENT (mA)
V
in
= 3.5 V
V
out
= 3.0 V
C
in
= 1 F
C
out
= 1 F
I
O
= 1 mA to 150 mA
V
in
= 3.5 V
V
out
= 3.0 V
C
in
= 1 F
C
out
= 10 F
I
out
= 1 mA to 150 mA
OUTPUT VOLTAGE
DEVIATION (mV)
150
0
OUTPUT VOLTAGE
DEVIATION (mV)
−100
−200
TIME (s)
−50
−100
NCP511, NCV511
www.onsemi.com
6
2
0
1
4
0
Figure 13. Turn−On Response
TIME (s)
3
20 100 1208060 14040 180160
V
out
, OUTPUT
VOLTAGE (V)
ENABLE
VOLTAGE (V)
V
in
= 3.5 V
V
out
= 3.0 V
T
A
= 25°C
I
out
= 1 mA
C
in
= 1 F
C
out
= 1 F
C
out
= 10 F
1
2
1.2
0.4
Figure 14. Output Noise Density
f, FREQUENCY (kHz)
0.2
0.6
1.0
1.4
0.01 10 1001.00.1 1000
V
out
= 1.5 V
V
in
= 2.5 V
I
out
= 60 mA
C
out
= 2.2 F
OUTPUT NOISE DENSITY (V/ǠHZ)
0
0.8
1.6
60
20
Figure 15. Ripple Rejection vs. Frequency
f, FREQUENCY (Hz)
10
30
50
70
100 100 k 1 M10 k1 k
V
out
= 3.0 V
V
in
= 3.5 V
DC
0.25 V
I
out
= 60 mA
C
out
= 1.0 F
RR, RIPPLE REJECTION (dB)
0
40
P1-P3P4-P6P7-P9P10-P11

NCP511SN33T1G

Mfr. #:
Buy NCP511SN33T1G
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators 3.3V 150mA CMOS w/Enable
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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