ISL6730D_14 Datasheet, PDF (8/19 Pages) Intersil Corporation – Power Factor Correction Controllers

ISL6730A, ISL6730B, ISL6730C, ISL6730D
Electrical Specifications Operating Conditions: V_CC = 15V, T_A = +25°C. Boldface limits apply over the operating temperature range,
-40°C to +125°C. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
MAX
(Note 8) TYP (Note 8) UNITS
OVERCURRENT PROTECTION
Overcurrent Threshold
I_OC
THERMAL SHUTDOWN
-197 -177 -159 µA
Shutdown Temperature (Note 7)
-
160
-
°C
Thermal Shutdown Hysteresis (Note 7)
-
25
-
°C
NOTES:
6. This is the V_CC current consumed when the device is active but not switching. Does not include gate drive current.
7. Limits should be considered typical and are not production tested.
8. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified.
Typical Performance Curves
100.50
101.0
100.25
100.00
100.5
100.0
V_IN = 2.5V
99.75
99.50
-40
-20 0
20 40 60 80 100
TEMPERATURE (°C)
FIGURE 3. FEEDBACK ACCURACY
120 140
99.5
V_IN = 0.6V
99.0
-40 -20 0
20 40 60 80 100 120 140
TEMPERATURE (°C)
FIGURE 4. F_SW vs TEMPERATURE, V_CC = 15V
101
100
99
98
97
-40 -20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
FIGURE 5. A_IDC vs TEMPERATURE
105
100
95
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
8
FN8258.1
August 8, 2013