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NCP4681DSQ15T1G
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
NCP4681, NCP4684
http://onsemi.com
10
TYPICAL CHARACTERISTICS
Figure 28. Load T
ransients, 3.3 V V
ersion,
I
OUT
= 50 – 100 mA, t
R
= t
F
= 0.5
m
s, V
IN
= 4.3 V
2.5
2.7
2.9
3.1
3.3
3.5
3.7
0
50
100
150
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
(V)
t (ms)
I
OUT
(mA)
Figure 29. Load T
ransients, 1.5 V V
ersion,
I
OUT
= 1 – 100 mA, t
R
= t
F
= 0.5
m
s, V
IN
= 2.5 V
0
0.5
1.0
1.5
2.0
2.5
3.0
0
50
100
150
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
(V)
t (ms)
I
OUT
(mA)
Figure 30. Load T
ransients, 2.5 V V
ersion,
I
OUT
= 1 – 100 mA, t
R
= t
F
= 0.5
m
s, V
IN
= 3.5 V
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
50
100
150
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
(V)
t (ms)
I
OUT
(mA)
NCP4681, NCP4684
http://onsemi.com
11
TYPICAL CHARACTERISTICS
Figure 31. Load T
ransients, 3.3 V V
ersion,
I
OUT
= 1 – 100 mA, t
R
= t
F
= 0.5
m
s, V
IN
= 4.3 V
1.3
1.8
2.3
2.8
3.3
3.8
4.3
0
50
100
150
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
(V)
t (ms)
I
OUT
(mA)
Figure 32. Load T
ransients, 1.5 V V
ersion,
I
OUT
= 1 – 30 mA, t
R
= t
F
= 0.5
m
s, V
IN
= 2.5 V
0.9
1.1
1.3
1.5
1.7
1.9
2.1
0
15
30
45
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
(V)
I
OUT
(mA)
t (ms)
1.9
2.1
2.3
2.5
2.7
2.9
3.1
0
15
30
45
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
(V)
I
OUT
(mA)
t (ms)
Figure 33. Load T
ransients, 2.5 V V
ersion,
I
OUT
= 1 – 30 mA, t
R
= t
F
= 0.5
m
s, V
IN
= 2.5 V
NCP4681, NCP4684
http://onsemi.com
12
TYPICAL CHARACTERISTICS
Figure 34. Load T
ransients, 3.3 V V
ersion,
I
OUT
= 1 – 30 mA, t
R
= t
F
= 0.5
m
s, V
IN
= 4.3 V
2.5
2.7
2.9
3.1
3.3
3.5
3.7
0
15
30
45
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
(V)
I
OUT
(mA)
t (ms)
Figure 35. Start
−
up, 1.5 V V
ersion NCP4681x,
V
IN
= 2.5 V
−
0.5
0
0.5
1.0
1.5
2.0
0
1
2
3
V
OUT
(V)
V
CE
(V)
t (
m
s)
Chip Enable
I
OUT
= 150 mA
I
OUT
= 30 mA
I
OUT
= 1 mA
Figure 36. Start
−
up, 2.5 V V
ersion NCP4681x,
V
IN
= 3.5 V
−
0.5
0
0.5
1.0
1.5
2.0
2.5
0
1.5
3.0
4.5
V
OUT
(V)
V
CE
(V)
t (
m
s)
Chip Enable
I
OUT
= 150 mA
I
OUT
= 30 mA
I
OUT
= 1 mA
0
40
80
120
160
200
240
280
320
360
400
0
40
80
120
160
200
240
280
320
360
400
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
NCP4681DSQ15T1G
Mfr. #:
Buy NCP4681DSQ15T1G
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators 150 mA LDO Wide Voltage Input
Lifecycle:
New from this manufacturer.
Delivery:
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