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DRV8806 - Quad Serial Interface Low-Side Driver

General Description

The DRV8806 provides a 4-channel low-side driver with overcurrent protection.

It has built-in diodes to clamp turnoff transients generated by inductive loads and can be used to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads.

Key Features

  • 1 4-Channel Protected Low-Side Driver.
  • Four NMOS FETs With Overcurrent Protection.
  • Integrated Inductive Clamp Diodes.
  • Serial Interface.
  • Open/Shorted Load Detection.
  • 2-A (Single Channel On)/1-A (All Channels On) Maximum Drive Current per Channel (at 25°C).
  • 8.2-V to 40-V Operating Supply Voltage Range.
  • Thermally-Enhanced Surface Mount Package 2.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8806 SLVSBA3C – JUNE 2012 – REVISED DECEMBER 2015 DRV8806 Quad Serial Interface Low-Side Driver IC 1 Features •1 4-Channel Protected Low-Side Driver – Four NMOS FETs With Overcurrent Protection – Integrated Inductive Clamp Diodes – Serial Interface – Open/Shorted Load Detection • 2-A (Single Channel On)/1-A (All Channels On) Maximum Drive Current per Channel (at 25°C) • 8.2-V to 40-V Operating Supply Voltage Range • Thermally-Enhanced Surface Mount Package 2 Applications • Relay Drivers • Unipolar Stepper Motor Drivers • Solenoid Drivers • General Low-Side Switch Applications 3 Description The DRV8806 provides a 4-channel low-side driver with overcurrent protection.