NCP334 データシートの表示（PDF） - ON Semiconductor
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NCP334 Datasheet PDF : 10 Pages
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NCP334, NCP335
TYPICAL CHARACTERISTICS
300
−40°C
−25°C
0°C
250
25°C
50°C
85°C
200
150
100
50
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
VIN (V)
Figure 4. RDS(on) (mW) vs. Vin (V)
60
55
50
45
40
35
30
0
500
1000
1500
2000 2500
IOUT (mA)
Figure 5. RDS(on) (mW) vs. Iload (mA) at 3.6 V
62
60
58
56
54
52
50
48
46
44
42
40
38
36
34
32
30
−50 −25
0
25
50 75 100 125
TEMPERATURE (°C)
Figure 6. RDS(on) (mW) vs. Temperature (5C) at
3.3 V, Iload 100 mA
65
60
VIN = 5.5 V
VIN = 4.2 V
55
VIN = 3.6 V
50
VIN = 3.3 V
45
40
35
30
25
−50 −25
0
25
50
75
100
TEMPERATURE (°C)
Figure 7. RDS(on) (mW) vs. Temperature (5C),
Iload 2 A
1.8
1.6
Temperature = −40°C
1.4
Temperature = 25°C
Temperature = 85°C
1.2
Temperature = 125°C
1.0
0.8
0.6
0.4
0.2
0
−0.2
−50 −25
0
25
50 75 100 125
VIN (V)
Figure 8. Standby Current (mA) versus VIN (V),
No Load
1.8
1.6
Temperature = −40°C
1.4
Temperature = 25°C
Temperature = 85°C
1.2
Temperature = 125°C
1.0
0.8
0.6
0.4
0.2
0
−0.2
0
1
2
3
4
5
6
VIN (V)
Figure 9. Standby Current (mA) versus VIN (V),
Vout Short to GND.
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