SLVS855J July   2008  – March 2015 DRV8800 , DRV8801

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Simplified Schematic
  5. Revision History
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. Parameter Measurement Information
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagrams
    3. 9.3 Feature Description
      1. 9.3.1  Logic Inputs
      2. 9.3.2  VREG (DRV8800 Only)
      3. 9.3.3  VPROPI (DRV8801 Only)
      4. 9.3.4  Charge Pump
      5. 9.3.5  Shutdown
      6. 9.3.6  Low-Power Mode
      7. 9.3.7  Braking
      8. 9.3.8  Diagnostic Output
      9. 9.3.9  Thermal Shutdown (TSD)
      10. 9.3.10 Overcurrent Protection
      11. 9.3.11 SENSE
    4. 9.4 Device Functional Modes
      1. 9.4.1 Device Operation
        1. 9.4.1.1 Slow-Decay SR (Brake Mode)
        2. 9.4.1.2 Fast Decay With Synchronous Rectification
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 Motor Voltage
        2. 10.2.2.2 Power Dissipation
        3. 10.2.2.3 Motor Current Trip Point
        4. 10.2.2.4 Sense Resistor Selection
        5. 10.2.2.5 Drive Current
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
    1. 11.1 Bulk Capacitance
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Related Links
    2. 13.2 Trademarks
    3. 13.3 Electrostatic Discharge Caution
    4. 13.4 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

13 Device and Documentation Support

13.1 Related Links

The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy.

Table 3. Related Links

PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY
DRV8800 Click here Click here Click here Click here Click here
DRV8801 Click here Click here Click here Click here Click here

13.2 Trademarks

PowerPAD is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

13.3 Electrostatic Discharge Caution

esds-image

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

13.4 Glossary

SLYZ022TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.