ISL6398 Datasheet, PDF (4/57 Pages) Intersil Corporation – Programmable soft-start rate and DVID rate

ISL6398
Driver Recommendation
DRIVER
QUIESCENT
GATE DRIVE # OF DIODE EMULATION
CURRENT (mA)
(V)
DRIVERS
(DE)
COMMENTS
ISL6627
1.0
5V
Single
Yes
For dropped phases or all channels with Diode Emulation
(DE) for low stress shutdown or phase dropping.
ISL6596
0.19
5V
Single
No
For dropped phases or all channels without DE.
ISL6610
ISL6610A
0.24
5V
Dual
No
For dropped phases or all channels without DE.
ISL6611A
1.25
5V
Dual
No
Phase Doubler with Integrated Drivers, up to 12-Phase. For
all channels with DE Disabled.
ISL6617
5.0
N/A
N/A
No
PWM Doubler for DrMOS, up to 12- or 24-Phase. For all
channels with DE Disabled.
ISL99140
0.47
5V
Single
Yes
DrMOS with 40A current capability. ISL99140’s diode
emulation is not compatible with ISL6398. Both DrMOS and
ISL6398 should disable their diode emulation operation.
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. The 5V Drivers are more suitable for high frequency and high power density applications.
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FN8575.1
August 13, 2015