ISL6730D_14 Datasheet, PDF (6/19 Pages) Intersil Corporation – Power Factor Correction Controllers

ISL6730A, ISL6730B, ISL6730C, ISL6730D
Absolute Maximum Ratings
VCC to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +28V
GATE to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +18V
VIN, BO, ISEN, FB and COMP to GND. . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +6.3V
ESD Rating
Human Body Model (Tested per JESD22-A114) . . . . . . . . . . . . . . .2.5kV
Machine Model (Tested per JESD22-A115). . . . . . . . . . . . . . . . . . . . 200V
Charged Device Model (Tested per JESD-C101E. . . . . . . . . . . . . . . . . 1kV
Latch Up (Tested per JESD-78B; Class 2, Level A) . . . . . . . . . . . . . . 100mA
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
MSOP Package (Notes 4, 5) . . . . . . . . . . . . 136.9
39.4
Maximum Junction Temperature (Plastic Package) . . . . . . . . . . . .+150°C
Maximum Storage Temperature Range . . . . . . . . . . . . . .-65°C to +150°C
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
VCC to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V to + 20V
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
4. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. For θ_JC, the "case temp" location is taken at the package top center.
Electrical Specifications Operating Conditions: V_CC = 15V, T_A = +25°C. Boldface limits apply over the operating temperature range,
-40°C to +125°C.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
MAX
(Note 8) TYP (Note 8) UNITS
V_CC SUPPLY CURRENT
Start Up Current
Standby Current
Skip Mode Current
Operating Current (Note 6)
VCC UVLO
I_START
I_STDN
I_CCSKIP
I_CC
V_FB = 1V, V_CC < V_CC(ON)
V_FB = GND, V_CC > V_CC(ON)
V_FB = 2.5V, COMP = SKIP*0.25 +1V
GATE is floating
73
106 139
µA
179 237 295 µA
580 690 800 µA
3.0
3.7
4.2
mA
UVLO Rising Threshold
UVLO Falling Threshold
UVLO Threshold Hysteresis
REGULATOR VOLTAGE VREG
V_CC(ON)
V_CC(OFF)
V_CC(HYS)
9
10
11
V
6.7
7.5
8.3
V
-
2.5
-
V
Overall Accuracy
Current Limit
V_REG I_REG = 0 to -10mA, V_CC = 15V, Load Capacitor = 47nF
5.1
5.4
5.6
V
30
50
70
mA
PWM CONVERTERS
Maximum Duty Cycle
OSCILLATOR
f_SW = 124kHz for ISL6730A/C and
f_SW = 62kHz for ISL6730B/D
94.8 96.5
-
%
Free Running Frequency, ISL6730A/C
T_A = -40°C to +125°C, V_IN = 0.6V
Free Running Frequency, ISL6730A/C
T_A = -40°C to +125°C, V_IN = 2.5V
Free Running Frequency, ISL6730B/D
T_A = -40°C to +125°C, V_IN = 0.6V
Free Running Frequency, ISL6730B/D
T_A = -40°C to +125°C, V_IN = 2.5V
PWM Ramp Amplitude
V_m
GATE DRIVER
98
107 116 kHz
114 125 136 kHz
47
54
61
kHz
57
64
71
kHz
1.33 1.46 1.59
V
Gate Drive Pull-Down Resistance
Gate Drive Pull-Up Voltage Drop
V_CC = 15V, I_GATE = 15mA
V_CC = 9V, I_GATE = 15mA
-
2.33 4.46
Ω
0.15 0.3 0.45
V
6
FN8258.1
August 8, 2013