L6743 Datasheet (STMicroelectronics) - High current MOSFET driver

L6743, High current MOSFET driver

L6743, L6743Q is a flexible, high-frequency dualdriver specifically designed to drive N-channel MOSFETs connected in Synchronous-Rectified Buck topology.

Table 1.

Device summary Order code L6743 L6743TR L6743Q L6743QTR Package SO-8 SO-8 DFN10 DFN10 Packaging Tube Tape & Reel Tube Tape & Reel Augu

L6743 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: 5V to 12V com