AUIRS4426S Datasheet, PDF (1/17 Pages) International Rectifier – DUAL LOW SIDE DRIVER

March 19^th, 2010
Automotive Grade
AUIRS4426S
DUAL LOW SIDE DRIVER
Features
• Gate drive supply range from 6 V to 20 V
• CMOS Schmitt-triggered inputs
• Matched propagation delay for both channels
• Outputs out of phase with inputs
• Automotive Qualified^†
• Leadfree, RoHS compliant
Product Summary
Topology
V_OFFSET
V_OUT
I_o+ & I _o- (typical)
Typical Applications
• Automotive General Purpose Dual Low Side
Driver
• Automotive DC-DC converters
• Hybrid Power Train Drives
• Direct Fuel Injection
t_ON & t_OFF (typical)
Package
Dual Low Side Driver
25V
6 V – 20 V
2.3 A & 3.3 A
70 ns & 65 ns
8-Lead SOIC
Typical Connection Diagram
1 _NC
NC ⁸
2 _{INA OUTA 7}
3 _GND
V_S ⁶
4 _{INB OUTB} 5
AUIRS4426
TO
LOAD
(Please refer to our Application Notes and Design Tips for proper circuit board layout)
* Qualification standards can be found on IR’s web site www.irf.com
© 2010 International Rectifier