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  • L6743TR

L6743TR

Surface Mount Tape & Reel (TR) Obsolete EAR99 Gate Drivers ICs Non-Inverting 2 41V V 8-SOIC (0.154, 3.90mm Width) L6743 Half-Bridge


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L6743TR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 760
  • Description: Surface Mount Tape & Reel (TR) Obsolete EAR99 Gate Drivers ICs Non-Inverting 2 41V V 8-SOIC (0.154, 3.90mm Width) L6743 Half-Bridge (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory MOSFET Drivers
Max Power Dissipation 1.15W
Voltage - Supply 5V~12V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L6743
Pin Count 8
Max Output Current 3A
Nominal Supply Current 5mA
Power Dissipation 1.15W
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 Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

L6743TR Overview


In order to increase flexibility, the package 8-SOIC (0.154, 3.90mm Width) is used.A packaging method of Tape & Reel (TR) is used.Configuration is supported by 2 drivers.It's mounted on the way to Surface Mount.Gate drivers is able to show Gate driverss superiorGate driversy on the basis of a supply voltage of 5V~12V.Gate type N-Channel MOSFET is designed for it.0°C~125°C TJ is the allowed temperature range for this device.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.When designing, the device is configured with 8 pins.Mosfet driver is designed specifically to run on 12V volts of power.Mosfet driver is possible for the output current to be as low as 3A.There are several useful electronic components in this subcategory of MOSFET Drivers.A board with 8 component pins is available.Ideally, the high-side voltage should not exceed 41V.Based on its maximum power dissipation of 1.15W, it is clear that it is capable of transferring and conducting power loss without overheating.

L6743TR Features


Embedded in the Tape & Reel (TR) package
2 drivers
Employing a gate type of N-Channel MOSFET
8 pins
High-side voltage - Max (Bootstrap) of 41V
Maximum power dissipation of 1.15W

L6743TR Applications


There are a lot of STMicroelectronics L6743TR gate drivers applications.

  • Industrial Power Supplies
  • Commercial and agricultural vehicles (CAV)
  • Power factor correction (PFC) circuits
  • Automotive Applications
  • Active filtering
  • Isolated switch mode power supplies (SMPS)
  • Industrial Modules
  • Refrigerator
  • Pulse transformer drivers
  • Industrial motor drives - compact, standard, premium, servo drives