The Infineon AUIR3241S is a high side Mosfet driver for back to back topology targeting back to back switch. It features a very low quiescent current both on and off state. The AUIR3241S is a combination of a boost DC/DC converter using an external inductor and a gate driver. It drives standard level Mosfet even at low battery voltage. The input controls the gate voltage. The AUIR3241S integrates an under voltage lock out protection to prevent to drive the Mosfet in linear mode.

Very low quiescent current on and off state
Back to back configuration
Boost converter with integrated diode
Standard level gate voltage
Input active high and 3.3V compatible
Under voltage lockout with diagnostic
Wide operating voltage 3-36V
Ground loss protection
Lead-Free, Halogen Free, RoHS compliant