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L6226 - DMOS dual full bridge driver

Description

The L6226 is a DMOS dual full bridge designed for motor control applications, realized in multipower-BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip.

Features

  • Operating supply voltage from 8 to 52 V.
  • 2.8 A output peak current (1.4 A DC).
  • RDS(on) 0.73  typ. value at 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.

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Full PDF Text Transcription

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L6226 DMOS dual full bridge driver Datasheet - production data  Undervoltage lockout  Integrated fast free wheeling diodes 3 3RZHU62 62 Features  Operating supply voltage from 8 to 52 V  2.8 A output peak current (1.4 A DC)  RDS(on) 0.73  typ. value at 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 Applications  Bipolar stepper motor  Dual or quad DC motor Description The L6226 is a DMOS dual full bridge designed for motor control applications, realized in multipower-BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip.
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