IR2131_15 Datasheet, PDF (1/10 Pages) International Rectifier – 3 HIGH SIDE AND 3 LOW SIDE DRIVER

Data Sheet No. PD60032 rev P
IR2131^{(J)(S) & (PbF)}
Features
3 HIGH SIDE AND 3 LOW SIDE DRIVER
• Floating channel designed for bootstrap operation
Fully operational to +600V Tolerant to negative
transient voltage dV/dt immune
• Gate drive supply range from 10 to 20V
• Undervoltage lockout for all channels
• Over-current shutdown turns off all six drivers
• Independent 3 high side & 3 low side drivers
• Matched propagation delay for all channels
• 2.5V logic compatible
• Outputs out of phase with inputs
• 28-Lead SOIC & 44-Lead PLCC are also
available in Lead-Free.
Product Summary
V_OFFSET
600V max.
I_O+/-
160 mA / 360 mA
V_OUT
10 - 20V
t_on/off (typ.)
1.3 & 0.6 µs
Deadtime (typ.)
700 ns
Description
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 HVIC
technology enables ruggedized monolithic construction.
Logic inputs are compatible with CMOS or LSTTL outputs,
down to 2.5V logic. A current trip function which termi-
Packages
28-Lead
SOIC
nates all six outputs can be derived from an external cur-
rent sense resistor. A shutdown input is provided for a
customized shutdown function. An open drain FAULT
signal is provided to indicate that any of the shutdowns has
occurred. The output drivers feature a high pulse current
buffer stage designed for minimum driver cross-conduc-
28-Lead PDIP
44-Lead PLCC
w/o 12 Leads
tion. 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.
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