Infineon AUIR3241STR

MOSFET and Power Driver 350mA Single High Side Non-Inverting 8-Pin SOIC T/R - Tape and Reel

MOSFET Driver, High Side, 3V To 36V Supply, Back To Back, Low Iq, SOIC-8

Tape & Reel (TR) High-Side 2017 Non-Inverting gate driver 6mus 6mus -40C~150C TJ 350mA 350mA 0.8V 2.5V

MOSFET DRIVER, -40 TO 125DEG C; Driver Configuration: High Side; Peak Output Current: 350mA; Supply Voltage Min: 3V; Supply Voltage Max: 36V; Driver Case Style: SOIC; No. of Pins: 8Pins; Input Delay: 2.5ns; Output Delay: -; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: AEC-Q100; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

The 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.AUIRS3241S and AUIR3242S are basically identical, only difference is the operating level of the input pin. For instance, due to the active low level of input the AUIR3242S makes relay replacement very easy. The AUIRS3241S can be driven directly from the battery voltage.