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  • L6743B

L6743B

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


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L6743B
  • Package: 8-VFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 807
  • Description: Surface Mount Tray Discontinued EAR99 Gate Drivers ICs Non-Inverting 2 41V V 8-VFDFN Exposed Pad L6743 Half-Bridge (Kg)

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Details

Tags

Parameters
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
Output Voltage 10V
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
Height Seated (Max) 1mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

L6743B Overview


The 8-VFDFN Exposed Pad package offers greater flexibility.Gate drivers is package in Tray case.The configuration is supported by 2 drivers.Surface Mount is mounted in the way of the device.By using 5V~12V supply voltage, it is able to demonstrate its superiority.Gate type N-Channel MOSFET is designed for it.This device allows temperatures in the range of 0°C~125°C TJ.Non-Inverting is used as the input type in this program.8 terminations constitute its foundation.There are various parts that can be found under its base part number L6743.The device is mounted with Surface Mount.There are 8 pins available in the device.Mosfet driver is designed specifically to run on 12V volts of power.There is an output current limit of 2A for this device.Mosfet driver includes a number of useful electronic components in Mosfet drivers subcategory of MOSFET Drivers.The number of component pins is 8.The high-side voltage - Max (Bootstrap) can be up to 41V.Its maximum power dissipation of 2.25W shows its power loss capacity without overheating.When this voltage is produced, it is marked as 10V.

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.

  • Solar power supplies
  • Commercial and agricultural vehicles (CAV)
  • Solar inverters
  • Broadcast equipment
  • Pulse transformer drivers
  • Digitally controlled power supplies
  • Portable computers
  • Telecom switch mode power supplies
  • General Purpose 3-Phase Inverter
  • Motor Controls