ISL6209 INTERSIL [Intersil Corporation], ISL6209 Datasheet - Page 4

• Manufacturer Part Number: ISL6209
• Description: High Voltage Synchronous Rectified Buck MOSFET Driver
• Manufacturer: INTERSIL [Intersil Corporation]

Absolute Maximum Ratings
Supply Voltage (V
BOOT Voltage (V
Phase Voltage (V
Input Voltage (V
UGATE. . . . . . . . . . . . . . . . . . . . . . V
LGATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to 125°C
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-10°C to 100°C
Maximum Operating Junction Temperature. . . . . . . . . . . . . . 125°C
Supply Voltage, V
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.
NOTES:
Electrical Specifications
VCC SUPPLY CURRENT
Bias Supply Current
POR Rising
POR Falling
Hysteresis
BOOTSTRAP DIODE
Forward Voltage
PWM INPUT
Input Current
PWM Three-State Rising Threshold
PWM Three-State Falling Threshold
Three-State Shutdown Holdoff Time
SWITCHING TIME
UGATE Rise Time
LGATE Rise Time
UGATE Fall Time
LGATE Fall Time
UGATE Turn-Off Propagation Delay
LGATE Turn-Off Propagation Delay
UGATE Turn-On Propagation Delay
LGATE Turn-On Propagation Delay
1. The Phase Voltage is capable of withstanding -7V when the BOOT pin is at GND.
2. θ
3. θ
4. For θ
Tech Brief TB379.
JA
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
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
PWM
BOOT
PHASE
CC
CC
) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
) . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%
). . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 33V
) (Note 1) . . . V
4
Recommended Operating Conditions, Unless Otherwise Noted.
PHASE
BOOT
- 0.3V to V
- 7V to V
t
t
t
t
PDHUGATE
PDLUGATE
PDHLGATE
SYMBOL
PDLLGATE
t
t
t
t
RUGATE
RLGATE
FUGATE
FLGATE
I
I
PWM
VCC
V
F
BOOT
BOOT
+ 0.3V
+ 0.3V
PWM pin floating, V
V
V
V
V
V
V
V
V
V
V
V
V
V
DELAY = VCC
V
DELAY = VCC
VCC
PWM
PWM
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
ISL6209
= 5V, forward bias current = 2mA
= 5V
= 5V
= 5V, temperature = 25°C
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load, DELAY = VCC
= 5V, 3nF Load, DELAY = VCC
= 5V, Outputs Unloaded,
= 5V, Outputs Unloaded,
= 5V
= 0V
TEST CONDITIONS
Thermal Information
Thermal Resistance (Typical Notes 2, 3, 4) θ
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
SOIC Package (Note 2) . . . . . . . . . . . .
QFN Package (Notes 3, 4). . . . . . . . . .
(SOIC - Lead Tips Only)
VCC
= 5V
0.40
MIN
2.2
3.1
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
0.60
-250
500
250
150
3.4
2.9
85
8
8
8
4
8
8
8
8
-
-
JA
110
(°C/W)
80
MAX
0.65
4.2
1.8
12
12
-
-
-
-
-
-
-
-
-
-
-
-
-
θ
JC
UNITS
N/A
(°C/W)
15
mV
µA
µA
µA
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V