L6743Q STMicroelectronics

L6743Q electronic component of STMicroelectronics
L6743Q STMicroelectronics
L6743Q Gate Drivers
L6743Q  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of L6743Q Gate Drivers across the USA, India, Europe, Australia, and various other global locations. L6743Q Gate Drivers are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Gate Drivers, ensuring timely deliveries around the world.

Part No. L6743Q
Manufacturer: STMicroelectronics
Category: Gate Drivers
Description: Gate Drivers SnglPphase Dual MOSFET Driver
Datasheet: L6743Q Datasheet (PDF)
Price (USD)
1: USD 1.0764 ea
Line Total: USD 1.08 
Availability : 0
  
QtyUnit Price
1$ 1.0764
10$ 1.0588
125$ 0.8775
750$ 0.6084

Availability 0
Ship by Mon. 11 Aug to Fri. 15 Aug
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 1.0764
10$ 1.0588
125$ 0.8775
750$ 0.6084

   
Manufacturer
Product Category
RoHS - XON
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We are delighted to provide the L6743Q from our Gate Drivers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the L6743Q and other electronic components in the Gate Drivers category and beyond.

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L6743 L6743Q High current MOSFET driver Features Dual MOSFET driver for synchronous rectified converters High driving current for fast external MOSFET switching SO-8 DFN10 3x3 Integrated bootstrap diode High frequency operation Combined with ST PWM controllers, the driver Enable pin allows implementing complete voltage regulator solutions for modern high-current CPUs and Adaptive dead-time management DCDC conversion in general. L6743, L6743Q Flexible gate-drive: 5 V to 12 V compatible embeds high-current drivers for both high-side High-impedance (HiZ) management for output and low-side MOSFETS. The device accepts stage shutdown flexible power supply (5 V to 12 V) to optimize the gate-drive voltage for High-Side and Low-Side Preliminary OV protection maximizing the System Efficiency. SO-8 and DFN10 3x3 packages The Bootstrap diode is embedded saving the use of external diodes. Anti shoot-through Applications management avoids high-side and low-side MOSFET to conduct simultaneously and, High current VRM / VRD for desktop / server / combined with Adaptive Dead-Time control, workstation CPUs minimizes the LS body diode conduction time. High current and high efficiency DC / DC converters L6743, L6743Q embeds Preliminary OV Protection: after Vcc overcomes the UVLO and while the device is in HiZ, the LS MOSFET is Description turned ON to protect the load in case the output voltage overcomes a warning threshold protecting L6743, L6743Q is a flexible, high-frequency dual- the output against HS failures. driver specifically designed to drive N-channel MOSFETs connected in synchronous-rectified The driver is available is SO-8 and DFN10 3x3 buck topology. packages Table 1. Device summary Order code Package Packaging L6743 SO-8 Tube L6743TR SO-8 Tape and reel L6743Q DFN10 Tube L6743QTR DFN10 Tape and reel June 2008 Rev 2 1/17 www.st.com 1Contents L6743, L6743Q Contents 1 Typical application circuit and block diagram 3 1.1 Application circuit 3 1.2 Block diagram . 3 2 Pins description and connection diagrams 4 2.1 Pin description 4 3 Thermal data . 5 4 Electrical specifications 5 4.1 Absolute maximum ratings . 5 4.2 Electrical characteristics . 6 5 Device description and operation 7 5.1 High-impedance (HiZ) management . 8 5.2 Preliminary OV protection . 8 5.3 Internal BOOT diode . 9 5.4 Power dissipation 9 5.5 Layout guidelines . 11 6 Package mechanical data 13 7 Revision history . 16 2/17

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN
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