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Description
Packages
The IR2131(J)(S) is a high voltage, high speed power
MOSFET and IGBT driver with three independent high
and low side referenced output channels. Proprietary
28-Lead
HVIC technology enables ruggedized monolithic con-
SOIC
struction. Logic inputs are compatible with CMOS or
LSTTL outputs, down to 2.5V logic. A current trip func-
tion which terminates all six outputs can be derived from
28-Lead PDIP
an external current sense resistor. A shutdown input is
provided for a customized shutdown function. An open
44-Lead PLCC
drain
FAULT
signal is provided to indicate that any of
w/o 12 Leads
the shutdowns has occurred. The output drivers fea-
ture a high pulse current buffer stage designed for mini-
mum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications.
The floating channels can be used to drive N-channel power MOSFETs or IGBTs in the high side configuration
which operate up to 600 volts.
Typical Connection
(Refer to Lead Assignments for correct pin configuration). This/These diagram(s) show electrical connections only.
Please refer to our Application Notes and DesignTips for proper circuit board layout.
www.irf.com
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