SPI-Programmable H-Bridge Brushed DC Motor Driver

Roll over image to zoom in

Block Diagram

HB2002: SPI-Programmable H-Bridge Brushed DC Motor Driver Block Diagram

HB2002 Block Diagram

Features

  • Advanced diagnostic and fault reporting, via SPI
  • Accuracy for real-time current feedback (5%)
  • Low RDS(on) integrated MOSFETs: 235 mΩ per device MAX (TJ = 150°C)
  • Thermally-efficient QFN package: RΘJC < 1.0 °C/W
  • Wide operating range: 5 V to 28 V, 40 V transient
  • Eight slew rate options, selectable by SPI: 0.25 to > 16 V/µs
  • Four current limit options, selectable by SPI: 5.4/7.0/8.8/10.7 A
  • Configurable for full bridge or half-bridge mode

Key Parametrics

  • Load Supply Voltage (Min) (V)
    5
  • Load Supply Voltage (Max) (V)
    28
  • Interface and Input Control
    Parallel/Parallel, SPI/SPI
  • Ambient Operating Temperature (Min to Max) (℃)
    -40 to 125

SafeAssure Functional Safety Program

SafeAssure Functional Safety Program

When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.
Read more

Documentation

Quick reference to our documentation types.

5 documents

Design Resources

Select a section:

Hardware

1 hardware offering

Software

1 software file

Note: For better experience, software downloads are recommended on desktop.