SC414 Ver la hoja de datos (PDF) - Semtech Corporation
Número de pieza
componentes Descripción
Fabricante
SC414 Datasheet PDF : 29 Pages
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SC414/SC424
Typical Characteristics
Characteristics in this section are based on using the Typical Application Circuit on page 2 (SC414/SC424).
Efficiency vs. Load — Forced Continuous Mode
Internally biased at V = 5V, V = 12V, V = 1V
LDO
IN
OUT
100
V vs. Load — Forced Continuous Mode
OUT
Internally biased at V = 5V, V = 12V, V = 1V
LDO
IN
OUT
1.05
80
1.03
60
1.01
40
0.99
20
0
0.001
0.01
0.1
1
10
IOUT (A)
Efficiency vs. Load — Powersave Mode (SC414)
Externally biased, V = 12V, V = 1V
IN
OUT
100
3V Bias
80
5V Bias
60
0.97
0.95
0.001
0.01
0.1
1
10
IOUT (A)
Efficiency vs. Load — Powersave Mode (SC414)
Internally biased at V = 5V, V = 12V, V = 1V
LDO
IN
OUT
100
80
60
40
40
20
20
0
0.001
0.01
0.1
1
10
IOUT (A)
Efficiency vs. Load — Powersave Mode (SC424)
Externally biased, V = 12V, V = 1V
100
IN
OUT
0
0.001
0.01
0.1
1
10
IOUT (A)
Efficiency vs. Load — Powersave Mode (SC424)
Internally biased at V = 5V, V = 12V, V = 1V
LDO
IN
OUT
100
80
80
3V Bias
5V Bias
60
60
40
40
20
20
0
0.001
0.01
0.1
1
10
IOUT (A)
0
0.001
0.01
0.1
1
10
IOUT (A)
8
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