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Home  /  Integrated Circuits (ICs)  /  PMIC - Gate Drivers  /  STMicroelectronics L6743
L6743
L6743
Obsolete
PMIC - Gate Drivers
Description:  IC GATE DRVR HALF-BRIDGE 8SO
Manufacturer:  STMicroelectronics
Datasheet:   L6743 Datasheet
History Price: Obsolete
In Stock: 12200
Distributors
Specification
PDF Datasheet
Equivalent
L6743 Specification
Specification
Mfr Part
L6743
Category
PMIC - Gate Drivers
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Driven Configuration
Half-Bridge
Channel Type
Synchronous
Number of Drivers
2
Gate Type
N-Channel MOSFET
Voltage - Supply
5V ~ 12V
Logic Voltage - VIL, VIH
0.8V, 2V
Current - Peak Output (Source, Sink)
2A, -
Input Type
Non-Inverting
High Side Voltage - Max (Bootstrap)
41 V
Rise / Fall Time (Typ)
-
Operating Temperature
0 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
L6743 PDF Datasheet
L6743 Datasheet
Click and Download: L6743 Datasheet
L6743 Compare Parts
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  • L6743 vs L6741
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    •
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    Customer Reviews
    4.95 out of 5.00 stars from 111 customer reviews from all over the world
    Julien Moreau
    France
    5 stars
    2026-11-06 20:47
    parfait reçu rapidement
    Esteban Martínez
    Spain
    5 stars
    2026-11-06 20:31
    The processor started working without problems. The delivery is fast. The seller is satisfied.
    Ana Clara Almeida
    Brazil
    5 stars
    2026-11-06 20:28
    I received I don't know if it works
    Timothy Parker
    United States
    5 stars
    2026-11-06 20:26
    Thank you the goods arrived in good condition
    David Zimmermann
    Germany
    5 stars
    2026-11-06 20:22
    I tested one chip and it worked without any problems :-))
    Seems to be 100% original :-)
    Zane Cooper
    United States
    5 stars
    2026-11-06 20:14
    All right, all right!
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