LT3511H Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT3511H Datasheet PDF : 26 Pages
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LT3511
Typical Performance Characteristics TA = 25°C, unless otherwise noted.
EN/UVLO Pin (Hysteresis) Current
vs Temperature
5
EN/UVLO = 1.2V
4
3
2
1
EN/UVLO Pin Current
vs VEN/UVLO
30
25
20
15
10
5
EN/UVLO Threshold
vs Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
3511 G07
0
1
20
40
60
80
100
VEN/UVLO VOLTAGE (V)
3511 G08
0
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
3511 G09
Maximum Frequency
vs Temperature
1000
800
600
400
200
0
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
3511 G10
Minimum Frequency
vs Temperature
100
80
60
40
20
0
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
3511 G11
EN/UVLO Shutdown Threshold
vs Temperature
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
3511 G14
Boundary Mode Waveform
Light Load Discontinuous
Mode Waveform
20V/DIV
1µs/DIV
3511 G12
20V/DIV
2µs/DIV
3511 G13
3511fa
4
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