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Packages
Description
The IR2105 is a high voltage, high speed power
MOSFET and IGBT driver with dependent high and
low side referenced output channels. Proprietary
HVIC and latch immune CMOS technologies en-
able ruggedized monolithic construction. The logic
input is compatible with standard CMOS or LSTTL
outputs. The output drivers feature a high pulse
current buffer stage designed for minimum driver
cross-conduction. The floating channel can be used
to drive an N-channel power MOSFET or IGBT in
the high side configuration which operates from 10
to 600 volts.
8 Lead PDIP
8 Lead SOIC
Typical Connection
up to 600V
V
CC
V
CC
IN
V
B
HO
V
S
TO
LOAD
IN
COM
LO