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L6226Q

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DMOS dual full bridge driver

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Product overview

Description

The L6226Q is a DMOS dual full bridge designed for motor control applications, realized in BCDmultipower technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. Available in QFN32 5x5 package, the L6226Q features thermal shutdown and a non-dissipative overcurrent detection on the high side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.

  • All features

    • Operating supply voltage from 8 to 52 V
    • 2.8 A output peak current (1.4 A DC)
    • RDS(on)0.73 Ω typ. value @ TJ = 25 °C
    • Operating frequency up to 100 kHz
    • Programmable high side overcurrent detection and protection
    • Diagnostic output
    • Paralleled operation
    • Cross conduction protection
    • Thermal shutdown
    • Under voltage lockout
    • Integrated fast free wheeling diodes
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Circuit Diagram

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - L6226Q

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Longevity Commitment Longevity Starting Date Material Declaration**
L6226Q
Active
VFQFPN 32 5x5x1.0 mm Industrial Ecopack2 10 2025-01-01T00:00:00.000+01:00
L6226QTR
Active
VFQFPN 32 5x5x1.0 mm Industrial Ecopack2 10 2025-01-01T00:00:00.000+01:00

L6226Q

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

VFQFPN 32 5x5x1.0 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6226QTR

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

VFQFPN 32 5x5x1.0 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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