Datasheet4U Logo Datasheet4U.com

DRV8803 - Quad Low-Side Driver

General Description

The DRV8803 provides a 4-channel low side driver with overcurrent protection.

The device has builtin 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

  • 4-Channel Protected Low-Side Driver.
  • Four NMOS FETs With Overcurrent Protection.
  • Integrated Inductive Clamp Diodes.
  • Parallel Interface.
  • DW Package: 1.5A (Single Channel On) / 800mA (Four Channels On) Maximum Drive Current per Channel (at 25°C).
  • PWP Package: 2A (Single Channel On) / 1A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking).
  • DYZ Package: 1.9A (Single Channel On) / 0.9A (Four Channe.

📥 Download Datasheet

Other Datasheets by Texas Instruments

Part Number Description
DRV8800 DMOS Full-Bridge Motor Drivers
DRV8801 DMOS Full-Bridge Motor Drivers
DRV8801-Q1 DMOS Full-Bridge Motor Driver
DRV8801A-Q1 DMOS Full-Bridge Motor Driver
DRV8802 DC Motor Driver
DRV8802-Q1 Automotive DC Motor-Driver
DRV8804 Quad Serial Interface Low-Side Driver
DRV8805 Unipolar Stepper Motor Driver
DRV8806 Quad Serial Interface Low-Side Driver
DRV8808 Combination Motor Driver

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.

View original datasheet text
DRV8803 SLVSAW5D – JULY 2011 – REVISED DECEMBER 2024 DRV8803 Quad Low-Side Driver IC 1 Features • 4-Channel Protected Low-Side Driver – Four NMOS FETs With Overcurrent Protection – Integrated Inductive Clamp Diodes – Parallel Interface • DW Package: 1.5A (Single Channel On) / 800mA (Four Channels On) Maximum Drive Current per Channel (at 25°C) • PWP Package: 2A (Single Channel On) / 1A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking) • DYZ Package: 1.9A (Single Channel On) / 0.9A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking) • 8.