AUIRS2123_15 Datasheet, PDF (1/20 Pages) International Rectifier – Floating channel designed for bootstrap operation

Automotive Grade
AUIRS212(3,4)S
Features
 Floating channel designed for bootstrap operation
 Fully operational to +600 V
 Tolerant to negative transient voltage – dV/dt immune
 Gate drive supply range from 10 V to 20 V
 Undervoltage lockout
 CMOS Schmitt-triggered inputs with pull-down
(AUIRS2123)
 CMOS Schmitt-triggered inputs with pull-up
(AUIRS2124)
 Output in phase with input (AUIRS2123) or out of
Phase with input (AUIRS2124)
 RESET- input is 3.3V and 5V logic compatible
(AUIRS2123S only )
 Leadfree, RoHS compliant
 Automotive qualified*
Product Summary
Topology
V_OFFSET
V_OUT
I_o+ & I _o- (typical)
t_ON & t_OFF (typical)
Package Options
Typical Applications
 General purpose single high side inverters
Single highside
≤ 600 V
10 V – 20 V
500 mA
140 ns & 140 ns
8-Lead SOIC
Typical Connection Diagram
Vcc
IN
RESET
Vcc
V_B
IN
HO
COM
V_S
RESET
Up to 600 V
AUIRS2123
TO
LOAD
Vcc
IN
(Refer to Lead Assignments for correct pin configuration). This/These
diagram(s) show electrical connections only. Please refer to our
Application Notes and Design Tips for proper circuit board layout.
Vcc
V_B
IN
HO
COM
V_S
Up to 600 V
AUIRS2124
TO
LOAD
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April 18, 2014