EL7530 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Lista de partido
EL7530 Datasheet PDF : 11 Pages
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EL7530
Performance Curves and Waveforms (Continued)
All waveforms are taken at VIN = 3.3V, VO = 1.8V, IO = 600mA with component values shown on page 1 at room ambient temperature, unless
otherwise noted.
3
2
1
0
-1
PFM
-2
PWM
-3
0
200 400 600 800 1000 1200
IOUT (mA)
FIGURE 24. PFM-PWM LOAD REGULATION
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
0.6
0.5 486mW
0.4
0.3
θJA =M20S6O°PC8/W/10
0.2
0.1
0
0
25
50
75 85 100
125
AMBIENT TEMPERATURE (°C)
FIGURE 25. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1
0.9 870mW
0.8
0.7
0.6
0.5
θJA =M11S5O°CP/8W/10
0.4
0.3
0.2
0.1
0
0
25
50
75 85 100
125
AMBIENT TEMPERATURE (°C)
FIGURE 26. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
8
FN7434.6
July 12, 2006
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