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NCP4683DMU09TCG

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
NCP4683
www.onsemi.com
7
TYPICAL CHARACTERISTICS
0
10
20
30
40
50
60
70
I
GND
(mA)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 21. Supply Current vs. Temperature,
2.8 V Version
V
IN
= 3.8 V
40 20 0 20 40 60 80
0
10
20
30
40
50
60
70
T
J
, JUNCTION TEMPERATURE (°C)
Figure 22. Supply Current vs. Temperature,
3.3 V Version
40 20 0 20 40 60 80
I
GND
(mA)
V
IN
= 4.3 V
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
012345
V
IN
, INPUT VOLTAGE (V)
I
OUT
= 50 mA
30 mA
1 mA
Figure 23. Output Voltage vs. Input Voltage,
1.2 V Version
V
OUT
(V)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
012345
V
IN
, INPUT VOLTAGE (V)
Figure 24. Output Voltage vs. Input Voltage,
1.8 V Version
V
OUT
(V)
I
OUT
= 50 mA
30 mA
1 mA
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
012345
V
IN
, INPUT VOLTAGE (V)
Figure 25. Output Voltage vs. Input Voltage,
2.8 V Version
V
OUT
(V)
I
OUT
= 50 mA
30 mA
1 mA
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
012345
V
IN
, INPUT VOLTAGE (V)
Figure 26. Output Voltage vs. Input Voltage,
3.3 V Version
V
OUT
(V)
I
OUT
= 50 mA
30 mA
1 mA
NCP4683
www.onsemi.com
8
TYPICAL CHARACTERISTICS
Figure 27. PSRR, 1.2 V Version, V
IN
= 3.0 V
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 1000
PSRR (dB)
FREQUENCY (kHz)
I
OUT
= 1 mA
30 mA
150 mA
Figure 28. PSRR, 1.8 V Version, V
IN
= 3.0 V
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 10
00
FREQUENCY (kHz)
PSRR (dB)
I
OUT
= 1 mA
30 mA
150 mA
Figure 29. PSRR, 2.8 V Version, V
IN
= 3.8 V
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 1000
PSRR (dB)
FREQUENCY (kHz)
I
OUT
= 1 mA
30 mA
150 mA
Figure 30. PSRR, 3.3 V Version, V
IN
= 4.3 V
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 10
00
FREQUENCY (kHz)
PSRR (dB)
I
OUT
= 1 mA
30 mA
150 mA
Figure 31. Output Voltage Noise, 1.2 V Version,
V
IN
= 2.2 V
0
0.5
1.0
1.5
2.0
2.5
3.0
0.01 0.1 1 10 100 1000
V
N
(
m
V
rms
/√Hz)
FREQUENCY (kHz)
Figure 32. Output Voltage Noise, 1.8 V Version,
V
IN
= 2.8 V
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
V
N
(mV
rms
/√Hz)
FREQUENCY (kHz)
0.01 0.1 1 10 100 10
00
NCP4683
www.onsemi.com
9
TYPICAL CHARACTERISTICS
Figure 33. Output Voltage Noise, 2.8 V Version,
V
IN
= 3.8 V
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
0.01 0.1 1 10 100 1000
V
N
(
m
V
rms
/√Hz)
FREQUENCY (kHz)
Figure 34. Output Voltage Noise, 3.3 V Version,
V
IN
= 4.3 V
0
2.0
4.0
6.0
8.0
10
12
14
16
18
0.01 0.1 1 10 100 100
0
V
N
(mV
rms
/√Hz)
FREQUENCY (kHz)
Figure 35. Line Transients, 1.2 V Version,
t
R
= t
F
= 5 ms, I
OUT
= 30 mA
1.185
1.190
1.195
1.200
1.205
1.210
0 40 80 120 160 200 240 280 320 360 400
2.2
2.7
3.2
3.7
V
OUT
(V)
t (ms)
V
IN
(V)
Figure 36. Line Transients, 1.8 V Version,
t
R
= t
F
= 5 ms, I
OUT
= 30 mA
1.785
1.790
1.795
1.800
1.805
1.810
0 40 80 120 160 200 240 280 320 360 400
2.8
3.3
3.8
4.3
V
OUT
(V)
V
IN
(V)
t (ms)
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NCP4683DMU09TCG

Mfr. #:
Buy NCP4683DMU09TCG
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators 300MA LOW DROPOUT REGULAT
Lifecycle:
New from this manufacturer.
Delivery:
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