ISL6534 Intersil Corporation, ISL6534 Datasheet - Page 6

• Manufacturer Part Number: ISL6534
• Description: Dual PWM
• Manufacturer: Intersil Corporation

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Absolute Maximum Ratings
Supply Voltage (VCC12) . . . . . . . . . . . . . . . . . GND - 0.3V to 14.0V
Supply Voltage (VCC, separate supply). . . . . . . GND - 0.3V to 5.5V
Supply Voltage (VCC, shunt regulator) . . . . . . . GND - 0.3V to 6.0V
UGATE1, UGATE2, BOOT1, BOOT2 . . . . . . . . . . GND - 0.3V to 30V
LGATE1, LGATE2, DRIVE3 . . . . . . . . . . . . . . GND - 0.3V to VCC12
FS_SYNC (through 10K resistor). . . . . . . . . . . . . GND - 0.3V to 12V
REFIN, REFOUT, PGOOD, VREF . . . . . . . . . . . GND - 0.3V to VCC
FB1, COMP1, FB2, COMP2, FB3 . . . . . . . . . . . GND - 0.3V to VCC
SS1/EN1, SS2/EN2, SS3/EN3. . . . . . . . . . . . . . GND - 0.3V to VCC
PGND. . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to GND + 0.3V
ESD Rating
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
VCC12 Supply Voltage Range (Typical) . . . . . . . . . . . . . 12V ±1.2V
VCC Supply Voltage Range (Typical) . . . . . . . . . . . . . . . . 5V ±0.5V
VCC Shunt Regulator Voltage Range (Typical) . . . . . . . 5.8V ±0.2V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
Electrical Specifications
INPUT SUPPLY POWER
Input Supply Current (Quiescent)
Input Supply Current (Dynamic)
Shunt Regulator Output Voltage
Shunt Regulator Current
Power-On Reset Threshold
SYSTEM ACCURACY
Outputs 1 and 3 Reference Voltage
Output 2 Reference Voltage
Outputs 1 and 2 System Accuracy
Output 3 System Accuracy
OSCILLATOR
Accuracy
Frequency
1. θ
2. For θ
Human Body Model (Per MIL-STD-883 Method 3015.7) . . .1500V
Machine Model (Per EIAJ ED-4701 Method C-111). . . . . . . .100V
Charged Device Model (Per EOS/ESD DS5.3, 4/14/93) . . .1000V
Tech Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
6
Operating Conditions: V
VCC12; UGATEs, LGATEs CL = 1nF, 300kHz
VCC Rising
(Note 3)
FS_SYNC pin open
VCC; outputs disabled
VCC12; outputs disabled
VCC; UGATEs, LGATEs CL = 1nF, 300kHz
40mA current; ~equivalent to 150Ω resistor VCC to 12V
150Ω resistor VCC to 12V
VCC Falling
VCC12 Rising
VCC12 Falling
(Note 3)
CC
= 5V, V
TEST CONDITIONS
ISL6534
CC12
= 12V, T
Thermal Resistance
Maximum Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ___W
Maximum Junction Temperature (Hermetic Package or Die) . . . 175°C
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
Thermal Information
EPTSSOP Package (Notes 1, 2) . . . . .
QFN Package (Notes 1, 2) . . . . . . . . . .
A
= 0°C to 70°C, Unless Otherwise Specified
4.15
MIN
-0.8
-0.8
240
5.6
3.9
-20
3.3V
TYP
4.23
300
5.8
4.0
7.8
7.3
0.6
50
40
6
7
4
θ
JA
(°C/W)
37
32
MAX
4.15
360
6.0
4.4
0.8
0.8
20
θ
JC
UNITS
FN9134.1
kHz
mA
mA
mA
mA
mA
(°C/W)
4
4
%
%
%
V
V
V
V
V
V