LTC3783EFEPBF 查看數據表（PDF） - Linear Technology
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LTC3783EFEPBF Datasheet PDF : 24 Pages
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LTC3783
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C unless otherwise specified
Frequency vs Temperature
350
340
330
320
310
300
290
280
270
260
250
–50
0
50
100
TEMPERATURE (°C)
150
3783 G10
Maximum VSENSE vs Temperature
160
158
156
154
152
150
148
146
144
142
140
–50
0
50
100
150
TEMPERATURE (°C)
3783 G11
INTVCC Load Regulation
7.00
6.95
6.90
6.85
6.80
6.75
6.70
6.55
6.50
0
0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16
IINTVCC (mA)
3783 G13
INTVCC Line Regulation
vs Temperature
7.20
7.15
150°C
7.10
25°C
7.05
–50°C
7.00
6.95
6.90
5
10 15 20 25 30 35 40
VIN (V)
3783 G16
INTVCC Line Regulation
7.05
7.00
6.95
6.90
6.85
6.80
6.75
6.70
6.65
6.60
6.55
0
10
20
30
VIN (V)
40
50
3783 G14
ISS Soft-Start Current
vs Temperature
50.0
49.8
49.6
49.4
49.2
49.0
48.8
48.6
48.4
48.2
48.0
47.8
–50
0
50
100
TEMPERATURE (°C)
150
3783 G17
6
ISENSE vs Temperature
75
74
73
72
71
70
69
68
67
66
65
–50
0
50
100
TEMPERATURE (°C)
150
3783 G12
INTVCC Load Regulation
Over Temperature
7.0
–50°C, –25°C, 0°C
6.8
25°C
6.6
75°C
6.4
100°C
6.2
125°C
6.0
150°C
5.8
5.6
5.4
5.2
5.0
0
50
100
IINTVCC (mA)
50°C
150
3783 G15
Gate Rise/Fall Time
vs Capacitance
80
70
60
50
GATE TR
40
30
GATE TF
20
10
0
0
5
10
15
CAPACITANCE (nF)
20
3783 G18
3783fb
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