ST L6743B
ST L6743B

ST L6743B

Manufacturer No:

L6743B

Manufacturer:

ST

Package:

8-VFDFN Exposed Pad

Description:

Surface Mount Tray Discontinued EAR99 Gate Drivers ICs Non-Inverting 2 41V V 8-VFDFN Exposed Pad L6743 Half-Bridge

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

L6743B information

ST L6743B technical specifications, attributes, parameters and parts with similar specifications to ST L6743B.

  • Type
  • Parameter
  • Lifecycle Status
  • ACTIVE (Last Updated: 7 months ago)
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-VFDFN Exposed Pad
  • Number of Pins
  • 8
  • Operating Temperature
  • 0°C~125°C TJ
  • Packaging
  • Tray
  • Part Status
  • Discontinued
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 8
  • ECCN Code
  • EAR99
  • Subcategory
  • MOSFET Drivers
  • Max Power Dissipation
  • 2.25W
  • Voltage - Supply
  • 5V~12V
  • Terminal Position
  • DUAL
  • Terminal Form
  • NO LEAD
  • Peak Reflow Temperature (Cel)
  • NOT SPECIFIED
  • Number of Functions
  • 1
  • Supply Voltage
  • 12V
  • Terminal Pitch
  • 0.5mm
  • Time@Peak Reflow Temperature-Max (s)
  • NOT SPECIFIED
  • Base Part Number
  • L6743
  • Pin Count
  • 8
  • Qualification Status
  • Not Qualified
  • Max Output Current
  • 2A
  • Nominal Supply Current
  • 5mA
  • Propagation Delay
  • 75 ns
  • Input Type
  • Non-Inverting
  • Channel Type
  • Synchronous
  • Number of Drivers
  • 2
  • Turn On Time
  • 0.075 µs
  • Driven Configuration
  • Half-Bridge
  • Gate Type
  • N-Channel MOSFET
  • Current - Peak Output (Source, Sink)
  • 2A -
  • High Side Driver
  • YES
  • Logic Voltage - VIL, VIH
  • 0.8V 2V
  • Turn Off Time
  • 0.045 µs
  • High Side Voltage - Max (Bootstrap)
  • 41V
  • Length
  • 3mm
  • Height Seated (Max)
  • 1mm
  • Width
  • 3mm
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST L6743B.

Datasheets:

L6743B Overview


For greater flexibility, its 8-VFDFN Exposed Pad package is used.Tray represents the package.Configuration is based on 2 drivers.Surface Mount is the way in which it is mounted.In the absence of a 5V~12V supply voltage, its superiority can be demonstrated.Gate type N-Channel MOSFET is designed for it.This device can operate at temperatures up to 0°C~125°C TJ.Non-Inverting is used as the input type.Its configuration is based on a total of 8 terminations.There are various parts that can be found under its base part number L6743.Devices are mounted by Surface Mount.At the time of design, it is configured with 8 pins.In order to operate, a voltage of 12V has to be applied.Mosfet driver is possible to achieve a maximum output current of 2A.There are several useful electronic components in this subcategory of MOSFET Drivers.The board has 8 component pins.Maximum (Bootstrap) voltage can be up to 41V.Having the maximum power dissipation of 2.25W indicates its maximum capacity to conduct power losses without overheating.10V is the output voltage.

L6743B Features


Embedded in the Tray package
2 drivers
Employing a gate type of N-Channel MOSFET
8 pins
High-side voltage - Max (Bootstrap) of 41V
Maximum power dissipation of 2.25W


L6743B Applications


There are a lot of STMicroelectronics
L6743B gate drivers applications.


  • Portable computers
  • High-speed communications
  • RGB applications
  • Broadcast equipment
  • Active filtering
  • Head-up and Head mounted displays
  • High current laser/LED systems
  • LCD/LCoS/DLP portable and embedded pico projectors
  • Multicolor LED/laser displays
  • Smart Phones

User Guide

PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

L6743B Relevant information

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