LT3496EFE-TRPBF 查看數據表（PDF） - Linear Technology
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LT3496EFE-TRPBF Datasheet PDF : 20 Pages
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LT3496
Typical Performance Characteristics (TA = 25°C unless otherwise noted)
Switch Frequency vs Temperature
2.4
fADJ = 1.2V
2.3
2.2
2.1
2.0
1.9
1.8
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
3496 G07
VCAP-LED Threshold vs
Temperature
103
CTRL = 1.2V
VCAP = 24V
102
101
100
99
98
97
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
3496 G10
VCAP-LED Threshold vs CTRL
120
VCAP = 24V
100
80
60
40
20
0
0 0.2 0.4 0.6 0.8
CTRL (V)
1 1.2
3496 G08
PMOS Turn On Waveforms
5V
PWM
0V
40V
TG
30V
VCAP = 40V
200ns/DIV
3496 G11
VCAP-LED Threshold vs VCAP
103
CTRL = 1.2V
102
101
100
99
98
97
0
10
20
30
40
50
VCAP (V)
3496 G09
PMOS Turn Off Waveforms
5V
PWM
0V
40V
TG
30V
VCAP = 40V
200ns/DIV
3496 G12
3496ff
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