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L6743QTR

Surface Mount Tape & Reel (TR) Obsolete EAR99 Gate Drivers ICs Non-Inverting 2 41V V 10-VFDFN Exposed Pad L6743 Half-Bridge


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L6743QTR
  • Package: 10-VFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 524
  • Description: Surface Mount Tape & Reel (TR) Obsolete EAR99 Gate Drivers ICs Non-Inverting 2 41V V 10-VFDFN Exposed Pad L6743 Half-Bridge (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Obsolete
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
Time@Peak Reflow Temperature-Max (s) 30
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 Seated (Max) 1mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

L6743QTR Overview


In order to increase flexibility, the package 10-VFDFN Exposed Pad is used.Gate drivers is packaged in the way of Tape & Reel (TR).Configuration is based on 2 drivers.Surface Mount is the way in which it is mounted.When the supply voltage is 5V~12V it is able to demonstrate its superiority.A gate type of N-Channel MOSFET is used in its design.This device is allowed to operate in a temperature range of 0°C~125°C TJ.Non-Inverting is used as the input type.10 terminations constitute its foundation.There are various parts that can be found under its base part number L6743.Mounting the device requires Surface Mount.A total of 10 pins are available on the device.With a supply voltage of 12V, it is designed to operate.There is a maximum output current of 3A.Its subcategory of MOSFET Drivers contains various useful electronic components.A board with 10 component pins is available.There can be a voltage up to 41V on the high-side (Bootstrap).Having the maximum power dissipation of 2.25W indicates its maximum capacity to conduct power losses without overheating.

L6743QTR Features


Embedded in the Tape & Reel (TR) 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

L6743QTR Applications


There are a lot of STMicroelectronics L6743QTR gate drivers applications.

  • DC-DC Converters
  • Refrigerator
  • Motor Controls
  • Industrial Power Supplies
  • Line drivers
  • Telecom switch mode power supplies
  • Portable Media Players
  • LCD/LCoS/DLP portable and embedded pico projectors
  • 3-Phase Motor Inverter Driver
  • Smart Phones