L6743D Datasheet - STMicroelectronics

L6743D High current MOSFET driver

L6743D is a flexible, high-frequency dual-driver specifically designed to drive N-channel MOSFETs connected in synchronous-rectified buck topology. Table 1. Device summary Order codes L6743D SO8 L6743DTR Tape and reel Package Packing Tube December 2008 Rev 1 1/16 www.st.com 1 Free Datasheet ht.

L6743D Features

* Dual MOSFET driver for synchronous rectified converters High driving current for fast external MOSFET switching Integrated bootstrap diode High frequency operation Enable pin Adaptive dead-time management Flexible gate-drive: 5 V to 12 V c

L6743D-STMicroelectronics.pdf