NCP4523
http://onsemi.com
16
0
3.00
30
2.97
2010
OUTPUT VOLTAGE (V)
Figure 42. Line Transient Response
INPUT VOLTAGE (V)
Figure 43. Line Transient Response
TIME (ms)
OUTPUT VOLTAGE (V)
Figure 44. Line Transient Response
TIME (ms)
3.02
TIME (ms)
2.96
2.98
2.99
3.01
40 8050 60 70
4.0
1.0
6.0
0.0
2.0
3.0
5.0
0
3.00
30
2.97
2010
3.02
2.96
2.98
2.99
3.01
40 8050 60 70
4.0
1.0
6.0
0.0
2.0
3.0
5.0
INPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
0
3.00
30
2.97
2010
3.02
2.96
2.98
2.99
3.01
40 8050 60 70
4.0
1.0
6.0
0.0
2.0
3.0
5.0
INPUT VOLTAGE (V)
Output Voltage (VR1)
Input Voltage
Input Voltage
Input Voltage
Output Voltage (VR1)
Output Voltage (VR1)
C
OUT
= 0.47 mF Tantalum
I
OUT
= 50 mA
C
OUT
= 0.47 mF Tantalum
I
OUT
= 30 mA
C
OUT
= 0.47 mF Tantalum
I
OUT
= 10 mA
NCP4523
http://onsemi.com
17
0
3.00
30
2.97
2010
OUTPUT VOLTAGE (V)
Figure 45. Line Transient Response
INPUT VOLTAGE (V)
Figure 46. Line Transient Response
TIME (ms)
OUTPUT VOLTAGE (V)
Figure 47. Line Transient Response
TIME (ms)
3.02
Output Voltage (VR1)
Input Voltage
TIME (ms)
2.96
2.98
2.99
3.01
40 8050 60 70
4.0
1.0
6.0
0.0
2.0
3.0
5.0
0
3.00
30
2.97
2010
3.02
2.96
2.98
2.99
3.01
40 8050 60 70
4.0
1.0
6.0
0.0
2.0
3.0
5.0
INPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
0
3.00
30
2.97
2010
3.02
2.96
2.98
2.99
3.01
40 8050 60 70
4.0
1.0
6.0
0.0
2.0
3.0
5.0
INPUT VOLTAGE (V)
Input Voltage
Input Voltage
Output Voltage (VR1)
Output Voltage (VR1)
C
OUT
= Ceramic 2.2 mF and ESR 1.0 W
I
OUT
= 50 mA
C
OUT
= Ceramic 2.2 mF and ESR 1.0 W
I
OUT
= 30 mA
C
OUT
= Ceramic 2.2 mF and ESR 1.0 W
I
OUT
= 10 mA
NCP4523
http://onsemi.com
18
−40
3.40
3.35
3.30
3.25
0−10−20
3.20
3.15
3.10
3.05
2.80
−30 10 20 100
Figure 48. Load Transient Response
t, TIME (ms)
V
OUT
, OUTPUT VOLTAGE (V)
3.00
2.95
2.90
3.05
3.00
2.95
2.90
3.05
3.00
2.95
2.90
2.85
30 40 50 60 70 80 90
I
OUT
, OUTPUT CURRENT (mA)
100
50
0
150
I
OUT1
V
OUT1
V
OUT2
V
OUT3
I
OUT2
= 30 mA
I
OUT3
= 10 mA
C
OUT
= 2.2 mF + 1 W

NCP4523G3T1

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
IC REG CONV RF UNIT 3OUT 8SSOP
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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