LTM4619 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LTM4619 Datasheet PDF : 24 Pages
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LTM4619
APPLICATIONS INFORMATION
0.60
1-PHASE
0.55
2-PHASE
3-PHASE
4-PHASE
0.50
6-PHASE
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9
DUTY FACTOR (VOUT/VIN)
4619 F05
Figure 5. Normalized Input RMS Ripple Current vs Duty Factor for One to Six Phases
1.00
0.95
1-PHASE
2-PHASE
0.90
3-PHASE
0.85
4-PHASE
6-PHASE
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9
DUTY CYCLE (VOUT/VIN)
4619 F06
Figure 6. Normalized Output Ripple Current vs Duty Cycle, Dlr = VOUT T/L
4619f
12
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