English

All Products

View All >>
  • L6743Q

L6743Q

Surface Mount Tube Discontinued EAR99 Gate Drivers ICs Non-Inverting 2 41V V 10-VFDFN Exposed Pad L6743 Half-Bridge


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L6743Q
  • Package: 10-VFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 531
  • Description: Surface Mount Tube Discontinued EAR99 Gate Drivers ICs Non-Inverting 2 41V V 10-VFDFN Exposed Pad L6743 Half-Bridge (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Packaging Tube
JESD-609 Code e3
Part Status Discontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory MOSFET Drivers
Max Power Dissipation 2.25W
Voltage - Supply 5V~12V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Base Part Number L6743
Pin Count 10
Max Output Current 3A
Nominal Supply Current 5mA
Power Dissipation 2.25W
Input Type Non-Inverting
Channel Type Synchronous
Number of Drivers 2
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
High Side Voltage - Max (Bootstrap) 41V
Height 880μm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Operating Temperature 0°C~125°C TJ

L6743Q Overview


Gate drivers provides greater flexibilGate driversy to use the 10-VFDFN Exposed Pad package.A package of Tube has been used.This device is equipped with 2 drivers for its configuration.Gate drivers is mounted in the way of Surface Mount.Using a 5V~12V supply voltage, gate drivers is capable of demonstrating Gate driverss superiorGate driversy.This device is designed with a N-Channel MOSFET gate type.Mosfet driver is possible to use this device at temperatures as low as 0°C~125°C TJ.Non-Inverting is the input type used in this program.Mosfet driver consists of 10 terminations as Mosfet drivers foundation.Numerous related parts can be found under its base part number L6743.Surface Mount is the way it takes to mount the device.When the device is designed, it has 10 pins.The device is specifically designed to function with a supply voltage of 12V V.The maximum output current can amount to 3A.In this subcategory of MOSFET Drivers, there are numerous useful electronic components.On the board, there are 10 component pins.A boot strap voltage of 41V is the maximum possible high-side voltage.The maximum power dissipation of 2.25W shows its maximum capability to transfer and conduct power loss without overheating.

L6743Q Features


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

L6743Q Applications


There are a lot of STMicroelectronics L6743Q gate drivers applications.

  • Solar power supplies
  • High-speed communications
  • Commercial air-conditioning (CAC)
  • Motor Controls
  • Industrial Modules
  • 3-Phase Motor Inverter Driver
  • DC-DC Converters
  • High power buffers
  • Isolated Gate Driver Supplies
  • Portable computers