SLRS065E September   2013  – November 2015 DRV8860

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Simplified Schematic
  5. 5 Revision History
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 Handling Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Timing Requirements
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Recommended Output Current
      2. 8.3.2 Daisy Chain Connection
      3. 8.3.3 Protection Circuits
        1. 8.3.3.1 Overcurrent Protection (OCP)
        2. 8.3.3.2 Open Load Detection (OL) - DRV8860 only
        3. 8.3.3.3 Thermal Shutdown (TSD)
        4. 8.3.3.4 Undervoltage Lockout (UVLO)
        5. 8.3.3.5 Digital Noise Filter
    4. 8.4 Device Functional Modes
      1. 8.4.1 Internal Registers
    5. 8.5 Programming
      1. 8.5.1 Serial Control Interface
        1. 8.5.1.1 Data Writing Waveform
        2. 8.5.1.2 Fault Register Reading Waveform
        3. 8.5.1.3 Special Command
          1. 8.5.1.3.1 Special command: Write Control Register
          2. 8.5.1.3.2 Special command: Read Control Register
          3. 8.5.1.3.3 Special command: Read Data Register
          4. 8.5.1.3.4 Special command: Fault Register Reset
          5. 8.5.1.3.5 Special command: PWM Start
        4. 8.5.1.4 Output Energizing and PWM Control
          1. 8.5.1.4.1 PWM Start Special Command Used
    6. 8.6 Register Maps
      1. 8.6.1 Data Register
      2. 8.6.2 Fault Register
      3. 8.6.3 Control Register
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Drive Current
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
    1. 10.1 Power Supply and Logic Sequencing
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Consideration
      1. 11.3.1 Power Dissipation
      2. 11.3.2 Heatsinking
  12. 12Device and Documentation Support
    1. 12.1 Community Resources
    2. 12.2 Trademarks
    3. 12.3 Electrostatic Discharge Caution
    4. 12.4 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Revision History

Changes from D Revision (October 2015) to E Revision

Changes from C Revision (October 2014) to D Revision

  • Added I(VM) MAX = 4.5 VGo
  • Added IOFF for DRV8860A Go
  • Changed tOCP From: MIN = 2.7 To: 2.0 μsGo
  • Updated Functional Block DiagramGo

Changes from B Revision (July 2014) to C Revision

Changes from A Revision (November 2013) to B Revision

  • Added Feature: Serial InterfaceGo
  • Changed the Features list for: Continuous Current Driving CapabilityGo
  • Deleted Features: Programmable Current ProfileGo
  • Updated the Application List Go
  • Changed Description sentence From: These functions allow for lower temperature operation rather than traditional always-on solutions. To: These functions allow for cooler running than traditional always-on solutionsGo
  • Added the Handling Ratings tableGo
  • Changed the MIN value for VM in the Recommended Operating Conditions table From: 8.2 V To: 8 VGo
  • Added HTTSSOP (PWP) to the Thermal Information tableGo
  • Changed VIL From: MIN = - To: 0 V, TYP = 0.6 V To: - Go
  • Changed VIH From: MIN = 2 V To: 1.5 V, MAX = - To: 5.3 V Go
  • Changed VHYS From: MIN = - To: 100 mV, TYP = 0.45 V To: - Go
  • Added the Timing Requirements tableGo
  • Added the Overview section Go
  • Changed the description of the Recommended Output Current sectionGo
  • Deleted the Example Output Configuration section.Go
  • Changed the Serial Control Interface description text Go

Changes from * Revision (September 2013) to A Revision

  • Added Features: Programmable Current ProfileGo
  • Changed the MIN value for VM in the Recommended Operating Conditions table From: 8 V To: 8.2 VGo
  • Added the Example Output Configuration section.Go