November 2nd, 2010
Automotive Grade
AUIRS2004S
HALF-BRIDGE DRIVER IC
Features
• Floating channel designed for bootstrap operation
• Fully operational to +200 V
• Tolerant to negative transient voltage – dV/dt immune
• Gate drive supply range from 10 V to 20 V
• Undervoltage lockout
• 3.3 V, 5 V, and 15 V logic compatible
• Cross-conduction prevention logic
• Internally set deadtime
• High-side output in phase with input
• Shutdown input turns off both channels
• Matched propagation delay for both channels
• RoHS Compliant
•
Automotive qualified*
Typical Applications
• Motor/Pump Drives
• DC-DC Converters
Product Summary
V
OFFSET
≤ 200V
V
OUT
10 – 20V
I
o+
& I
o-
(typical) 130mA & 270mA
t
ON
& t
OFF
(typical) 680 ns/150 ns
Deadtime (typical) 520 ns
Package Options
8-Lead SOIC
Typical Connection Diagram
