ISL6609A Intersil Corporation, ISL6609A Datasheet - Page 4

• Manufacturer Part Number: ISL6609A
• Description: Synchronous Rectified MOSFET Driver
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Input Voltage (V
BOOT Voltage (V
BOOT To PHASE Voltage (V
PHASE Voltage . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to 15V (DC)
UGATE Voltage . . . . . . . . . . . . . . . . V
LGATE Voltage . . . . . . . . . . . . . . . GND - 0.3V (DC) to VCC + 0.3V
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to 125°C
HBM ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to 100°C
Maximum Operating Junction Temperature . . . . . . . . . . . . . . 125°C
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%
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
PWM INPUT
Sinking Impedance
Source Impedance
Three-State Rising Threshold
Three-State Falling Threshold
Three-State Shutdown Holdoff Time
EN INPUT
EN LOW Threshold
EN HIGH Threshold
SWITCHING TIME (See Figure 1 on Page 6)
UGATE Rise Time (Note 4)
LGATE Rise Time (Note 4)
UGATE Fall Time (Note 4)
LGATE Fall Time (Note 4)
UGATE Turn-Off Propagation Delay
LGATE Turn-Off Propagation Delay
1. θ
2. θ
3. θ
JA
JA
JC
, “case temperature” location is at the center of the package underside exposed pad. See Tech Brief TB379 for details.
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.
GND -8V (<20ns Pulse Width, 10µJ) to 30V (<100ns)
GND - 2.5V (<20ns Pulse Width, 5µJ) to VCC + 0.3V
PARAMETER
EN
V
BOOT-GND
PHASE
, V
PWM
- 5V (<20ns Pulse Width, 10µJ) to V
) . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V
). . . -0.3V to 25V (DC) or 36V (<200ns)
BOOT-PHASE
4
These specifications apply for T
PHASE
) . . . . . . -0.3V to 7V (DC)
- 0.3V (DC) to V
R
R
-0.3V to 9V (<10ns)
SYMBOL
PWM_SNK
PWM_SRC
t
TSSHD
t
t
I
PDLU
PDLL
VCC
t
t
t
t
RU
RL
FU
FL
ISL6609, ISL6609A
PWM pin floating, V
V
V
t
V
V
V
V
V
V
BOOT
BOOT
PDLU
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
A
= 5V (100mV Hysteresis)
= 5V (100mV Hysteresis)
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, Outputs Unloaded
= 5V, Outputs Unloaded
or t
= -40°C to 100°C, unless otherwise noted
PDLL
TEST CONDITIONS
+ Gate Falling Time
Thermal Information
Thermal Resistance (Notes 1, 2, 3)
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
SOIC Package (Note 1) . . . . . . . . . . . .
QFN Package (Notes 2, 3). . . . . . . . . .
(SOIC - Lead Tips Only)
VCC
= 5V
2.75
3.10
MIN
2.2
1.0
3
-
-
-
-
-
-
-
-
-
-
-
-
TYP
4.25
1.70
3.41
132
400
3.4
3.0
1.3
1.6
8.0
8.0
8.0
4.0
20
18
25
4
θ
JA
(°C/W)
110
95
MAX
5.75
2.00
4.2
5.5
2.0
-
-
-
-
-
-
-
-
-
-
-
-
March 6, 2006
θ
JC
UNITS
N/A
FN9221.1
(°C/W)
36
mV
µA
kΩ
kΩ
ns
ns
ns
ns
ns
ns
ns
V
V
V
V