Demonstration board using a dual full-bridge L6227Q for motor control applications

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  • The L6227Q is a DMOS dual full-bridge designed for motor control applications, realized in BCD multipower technology.

    The L6227Q features thermal shutdown and a non-dissipative overcurrent protection on the high-side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.
    The device also includes two independent constant off-time PWM current controllers which perform the chopping regulation.

    Key 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
    • Non dissipative overcurrent protection
    • Dual independent constant tOFF PWM current controllers
    • Slow decay synchronous rectification
    • Cross conduction protection
    • Thermal shutdown
    • Undervoltage lockout
    • Integrated fast free wheeling diodes

样片和购买

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EVAL6227QR L6227Q
批量生产
- - EAR99 - 没有经销商,请联系我们的销售办事处

EVAL6227QR

核心产品

L6227Q

供货状态

批量生产

单价(US$)

*

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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技术文档

    • 描述 版本 文档大小 操作
      DB1875
      Demonstration board mounting the L6227Q dual full-bridge driver
      1.0
      265.61 KB
      PDF
      DB1875

      Demonstration board mounting the L6227Q dual full-bridge driver

    • 描述 版本 文档大小 操作
      AN2759
      EVAL6227QR demonstration board using a dual full-bridge L6227Q for motor control applications
      2.3
      262.04 KB
      PDF
      AN2759

      EVAL6227QR demonstration board using a dual full-bridge L6227Q for motor control applications

硬件资源

    • 描述 版本 文档大小 操作
      EVAL6227QR BOM 1.1
      13.23 KB
      PDF

      EVAL6227QR BOM

    • 描述 版本 文档大小 操作
      EVAL6227QR schematic 1.0
      20.95 KB
      PDF

      EVAL6227QR schematic

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      X-NUCLEO expansion boards motor control - Selection guide 1.2
      263.59 KB
      PDF

      X-NUCLEO expansion boards motor control - Selection guide

    • 描述 版本 文档大小 操作
      Products and solutions for Smart industry 3.0
      3.32 MB
      PDF

      Products and solutions for Smart industry

法律

    • 描述 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant Material Declaration**
EVAL6227QR
批量生产
CARD 工业 Ecopack1 -

EVAL6227QR

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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.