ISL6366
Driver Recommendation
GATE
DRIVE
VOLTAGE
GATE DRIVE
DROP
(GVOT)
QUIESCENT
# OF
DRIVERS
DIODE EMULATION
(DE)
DRIVER
ISL6627
CURRENT (mA)
COMMENTS
1.0
5V
Single
Yes
No
For PSI# channel and its coupled channel in
coupled inductor applications or all channels
ISL6620
ISL6620A
1.2
5V
Single
Yes
No
For PSI# channel and its coupled channel in
coupled inductor applications or all channels.
Shorter body diode conduction time when enters
PSI2 mode at a fixed voltage.
ISL6596
0.19
0.24
5V
5V
Single
Dual
No
No
No
No
For dropped phases or all channels without DE
For dropped phases or all channels without DE
ISL6610
ISL6610A
ISL6611A
ISL6617
ISL6625
ISL6622
1.25
5.0
5V
Dual
N/A
No
No
No
No
Phase Doubler with Integrated Drivers, up to 12-
Phase. For all channels with DE Disabled
N/A
12V
12V
PWM Doubler for DrMOS, up to 12 or 24-Phase.
For all channels with DE Disabled
1.2
5.5
Single
Single
Yes
Yes
Yes
Yes
For PSI# channel and its coupled channel in
coupled inductor applications or all channels
For PSI# channel and its coupled channel in
coupled inductor applications or all channels.
Shorter body diode conduction time when enters
PSI2 mode at a fixed voltage.
ISL6622A
ISL6622B
5.5
1.0
12V
12V
Single
Single
Yes
No
No
No
For PSI# channel and its coupled channel in
coupled inductor applications or all channels.
Shorter body diode conduction time when enters
PSI2 mode at a fixed voltage.
ISL6625A
For dropped phases or all channels without DE
NOTE: Intersil 5V and 12V drivers are mostly pin-to-pin compatible and allow for dual footprint layout implementation to optimize MOSFET selection and
efficiency. 5V Drivers are more suitable for high frequency and high efficiency applications.
FN6964.0
January 3, 2011
3
INTERSIL [ Intersil ]
