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DRV8860 - 38-V 8-Channel Serial Interface Low-Side Driver

General Description

The DRV8860 provides an 8-channel low side driver with overcurrent protection and open/shorted load detection.

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

Key Features

  • 1 8-Channel Protected Low-side Driver.
  • Eight NMOS FETs with Overcurrent Protection.
  • Integrated Inductive Catch Diodes.
  • Serial Interface.
  • Open/Short Load Detection (DRV8860 only).
  • Configurable 100% Output Timing.
  • Configurable PWM Duty Cycle.
  • Continuous Current Driving Capability.
  • 560 mA (Single Channel on) PW and PWP.
  • 200 mA (8 Channels on) PW.
  • 330 mA (8 Channels on) PWP.
  • Support Parallel C.

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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 DRV8860, DRV8860A SLRS065E – SEPTEMBER 2013 – REVISED NOVEMBER 2015 DRV8860x 38-V 8-Channel Serial Interface Low-Side Driver 1 Features •1 8-Channel Protected Low-side Driver – Eight NMOS FETs with Overcurrent Protection – Integrated Inductive Catch Diodes – Serial Interface – Open/Short Load Detection (DRV8860 only) – Configurable 100% Output Timing – Configurable PWM Duty Cycle • Continuous Current Driving Capability – 560 mA (Single Channel on) PW and PWP – 200 mA (8 Channels on) PW – 330 mA (8 Channels on) PWP – Support Parallel Configuration • 8 V to 38 V Supply Voltage Range • Input Digital Noise Filter for Noise Immunity • Internal Data Read Back Capability for Reliable Control • Protection an