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NCP4587DSN33T1G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19
NCP4587
http://onsemi.com
7
TYPICAL CHARACTERISTICS
−40 −200 20406080
0.0
0.5
1.0
1.5
2.0
2.5
3.0
I
IN
(mA)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 15. Supply Current vs. Temperature,
1.2 Version, V
IN
= 2.2 V, V
AE
= 0 V
25
30
35
40
45
50
55
I
IN
(mA)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 16. Supply Current vs. Temperature,
2.8 Version, V
IN
= 3.8 V, V
AE
= 0 V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
I
IN
(mA)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 17. Supply Current vs. Temperature,
1.2 Version, V
IN
= 2.2 V, V
AE
= 2.2 V
25
30
35
40
45
50
55
−40 −200 20406080
−40 −200 20406080
I
IN
(mA)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 18. Supply Current vs. Temperature,
2.8 Version, V
IN
= 3.8 V, V
AE
= 3.8 V
−40 −200 20406080
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 1000
PSRR (dB)
FREQUENCY (kHz)
Figure 19. PSRR, 1.2 V Version, V
IN
= 2.2 V
I
OUT
= 1 mA Low
I
OUT
= 1 mA High
I
OUT
= 30 mA
I
OUT
= 50 mA
I
OUT
= 100 mA
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 1000
PSRR (dB)
FREQUENCY (kHz)
Figure 20. PSRR, 2.8 V Version, V
IN
= 3.8 V
I
OUT
= 1 mA High
I
OUT
= 30 mA
I
OUT
= 50 mA
I
OUT
= 100 mA
I
OUT
= 1 mA Low
NCP4587
http://onsemi.com
8
TYPICAL CHARACTERISTICS
Figure 21. Output Voltage Noise, 1.2 V Version,
I
OUT
= 30 mA, , V
IN
= 2.2 V
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
0.01 0.1 1 10 100 1000
V
N
(mV
rms
/
√
Hz)
FREQUENCY (kHz)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
0.01 0.1 1 10 100 100
0
V
N
(mV
rms
/√Hz)
FREQUENCY (kHz)
Figure 22. Output Voltage Noise, 2.8 V Version,
I
OUT
= 30 mA, V
IN
= 3.8 V
Figure 23. Line Transients, 1.2 V Version,
t
R
= t
F
= 5 ms, I
OUT
= 1 mA, AE = 0 V
1.14
1.16
1.18
1.20
1.22
1.24
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
2.2
2.7
3.2
3.7
V
OUT
(V)
t (ms)
V
IN
(V)
Figure 24. Line Transients, 2.8 V Version,
t
R
= t
F
= 5 ms, I
OUT
= 1 mA, AE = 0 V
2.74
2.76
2.78
2.80
2.82
2.84
2.86
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
3.8
4.3
4.8
5.3
V
OUT
(V)
t (ms)
V
IN
(V)
NCP4587
http://onsemi.com
9
TYPICAL CHARACTERISTICS
Figure 25. Line Transients, 1.2 V Version,
t
R
= t
F
= 5 ms, I
OUT
= 30 mA, AE = V
IN
V
1.194
1.196
1.198
1.200
1.202
1.204
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
2.2
2.7
3.2
3.7
V
OUT
(V)
t (ms)
V
IN
(V)
Figure 26. Line Transients, 2.8 V Version,
t
R
= t
F
= 5 ms, I
OUT
= 30 mA, AE = V
IN
V
2.794
2.796
2.798
2.800
2.802
2.804
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
3.8
4.3
4.8
5.3
V
OUT
(V)
t (ms)
V
IN
(V)
Figure 27. Load Transients, 1.2 V Version,
I
OUT
= 1 – 150 mA, t
R
= t
F
= 0.5 ms, V
IN
= 2.2 V,
AE = 0 V
1.00
1.05
1.10
1.15
1.20
1.25
1.30
0 20 40 60 80 100 120 140 160 180 200
0
75
150
225
V
OUT
(V)
t (ms)
I
OUT
(mA)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19

NCP4587DSN33T1G

Mfr. #:
Buy NCP4587DSN33T1G
Manufacturer:
ON Semiconductor
Description:
Linear Voltage Regulators 300 MA 3-MODE LDO
Lifecycle:
New from this manufacturer.
Delivery:
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