ISL6731A Datasheet, PDF (10/20 Pages) Intersil Corporation – Power Factor Correction Controllers

ISL6731A, ISL6731B
Typical Performance Curves (Continued)
105
101
100
100
95
99
98
97
-40 -20 0
20 40 60 80
TEMPERATURE (°C)
100 120 140
FIGURE 5. A_IDC vs TEMPERATURE
90
85
80
75
0
0.5
1.0
1.5
2.0
2.5
3.0
V_IN (V)
FIGURE 6. F_SW vs V_IN, T_A = +25°C
102
101
HYSTERESIS
100
UP
99
THRESHOLD
DOWN
THRESHOLD
98
-40 -20 0
20 40 60 80
TEMPERATURE (°C)
100 120 140
FIGURE 7. UVLO THRESHOLDS vs TEMPERATURE
102
I_START
101
100
I_CC
99
(GATE FLOATING)
98
-40 -20 0
20 40 60 80
TEMPERATURE (°C)
100 120 140
FIGURE 8. V_CC SUPPLY CURRENT vs TEMPERATURE
112
110
108
FALL TIME
106
104
102
RISE TIME
100
98
96-40 _-20
0
20 40 60 80
TEMPERATURE (°C)
100 120 140
FIGURE 9. GATE DRIVE TIMING vs TEMPERATURE (LOAD = 2.2nF)
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FN8582.1
February 13, 2015