L6743 - High current MOSFET driver

Name: L6743
SKU: L6743-788340

STMicroelectronics

📥 Download Datasheet

L6743 Datasheet Preview — Preview of L6743 PDF

Datasheet Details

Part number	L6743
Manufacturer	STMicroelectronics
File Size	339.01 KB
Description	High current MOSFET driver
Datasheet	L6743-STMicroelectronics.pdf

L6743 Product details

Description

L6743, L6743Q is a flexible, high-frequency dualdriver specifically designed to drive N-channel MOSFETs connected in Synchronous-Rectified Buck topology. 3 1.

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 compatible High-impedance (HiZ) management for output stage Shutdown Preliminary OV protection SO-8 and DFN10 3x3 packages SO-8 DFN10 3x3 Combined with ST PWM Controllers, the driver allows implementi.

📁 L6743 Similar Datasheet

L6747A - High Current MOSFET Driver (ST Microelectronics)
L6747C - High Current MOSFET Driver (ST Microelectronics)
L6706 - Single-phase Switching DC-DC Controllers & Smart Regulators (ST Microelectronics)
L6710 - 6 BIT PROGRAMMABLE DUAL-PHASE CONTROLLER WITH DYNAMIC VID MANAGEMENT (ST Microelectronics)
L6714 - 4 phase controller (ST Microelectronics)
L6717 - High-efficiency hybrid AM2r2 controller (ST Microelectronics)
L6726 - UNIVERSAL SPEECH CIRCUIT (Unisonic Technologies)
L6728AH - Single-phase Switching DC-DC Controllers & Smart Regulators (ST Microelectronics)

Other Datasheets by STMicroelectronics

L6743D - High current MOSFET driver
L6743Q - High current MOSFET driver
L6740L - Hybrid controller
L6701 - 3 Phase Controller
L6711 - 3 Phase controller
L6713A - 2/3 phase controller

Published: Mar 29, 2014 |