Data Sheet No. PD60028-M
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IR2111 S & PbF
HALF-BRIDGE DRIVER
Features
Product Summary
• Floating channel designed for bootstrap operation
V
600V max.
200 mA / 420 mA
10 - 20V
OFFSET
Fully operational to +600V
Tolerant to negative transient voltage
dV/dt immune
I +/-
O
• Gate drive supply range from 10 to 20V
• Undervoltage lockout for both channels
• CMOS Schmitt-triggered inputs with pull-down
• Matched propagation delay for both channels
• Internally set deadtime
V
OUT
t
(typ.)
750 & 150 ns
650 ns
on/off
• High side output in phase with input
• Also available LEAD-FREE
Deadtime (typ.)
Description
Packages
The IR2111(S) is a high voltage, high speed power
MOSFET and IGBT driver with dependent high and
low side referenced output channels designed for half-
bridge applications. Proprietary HVIC and latch
immune CMOS technologies enable ruggedized
monolithic construction. Logic input is compatible with
standard CMOS outputs. The output drivers feature a
high pulse current buffer stage designed for minimum
driver cross-conduction. Internal deadtime is provided
to avoid shoot-through in the output half-bridge. The
floating channel can be used to drive an N-channel
8-Lead PDIP
8-Lead SOIC
power MOSFET or IGBT in the high side configuration which operates up to 600 volts.
Typical Connection
up to 600V
VCC
VCC
IN
VB
HO
VS
IN
TO
LOAD
COM
LO
(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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