NCP161(2015) Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Fabricante
NCP161
(Rev.:2015)
(Rev.:2015)
ON Semiconductor
NCP161 Datasheet PDF : 19 Pages
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NCP161
TYPICAL CHARACTERISTICS
2.0
1.8
1.6
TJ = 125°C
1.4
1.2
TJ = 25°C
1.0
0.8
0.6
0.4
0.2
0
0
TJ = −40°C
VIN = 4.3 V
VOUT = 3.3 V
CIN = 1 mF
COUT = 1 mF
50 100 150 200 250 300 350 400 450 500
IOUT, OUTPUT CURRENT (mA)
Figure 15. Ground Current vs. Load Current −
VOUT = 3.3 V
400
360
TJ = 125°C
320
280
TJ = 25°C
240
200
TJ = −40°C
160
120
80
40
0
0
VOUT = 1.8 V
CIN = 1 mF
COUT = 1 mF
50 100 150 200 250 300 350 400 450 500
IOUT, OUTPUT CURRENT (mA)
Figure 17. Dropout Voltage vs. Load Current −
VOUT = 1.8 V
150
135
TJ = 125°C
120
TJ = 25°C
105
90
75
TJ = −40°C
60
45
30
VOUT = 5.14 V
CIN = 1 mF
15
COUT = 1 mF
0
0 50 100 150 200 250 300 350 400 450 500
IOUT, OUTPUT CURRENT (mA)
Figure 19. Dropout Voltage vs. Load Current −
VOUT = 5.14 V
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
0
TJ = 125°C
TJ = 25°C
TJ = −40°C
VIN = 5.5 V
VOUT = 5.14 V
CIN = 1 mF
COUT = 1 mF
50 100 150 200 250 300 350 400 450 500
IOUT, OUTPUT CURRENT (mA)
Figure 16. Ground Current vs. Load Current −
VOUT = 5.14 V
225
200
TJ = 125°C
175
TJ = 25°C
150
125
100
TJ = −40°C
75
50
25
0
0
VOUT = 3.3 V
CIN = 1 mF
COUT = 1 mF
50 100 150 200 250 300 350 400 450 500
IOUT, OUTPUT CURRENT (mA)
Figure 18. Dropout Voltage vs. Load Current −
VOUT = 3.3 V
400
360
320
IOUT = 450 mA
280
240
200
VOUT = 1.8 V
CIN = 1 mF
160
COUT = 1 mF
120
80
IOUT = 0 mA
40
0
−40 −20 0 20 40 60 80 100 120 140
TJ, JUNCTION TEMPERATURE (°C)
Figure 20. Dropout Voltage vs. Temperature−
VOUT = 1.8 V
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