SLVSCK2A April   2014  – February 2016 DRV8307

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configurations and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Hall Comparators
      2. 7.3.2  HALLOUT Output
      3. 7.3.3  Enable, Reset, and Clock Generation
      4. 7.3.4  Commutation
        1. 7.3.4.1 120° 3-Hall Commutation
        2. 7.3.4.2 120° Single-Hall Commutation
      5. 7.3.5  Braking
      6. 7.3.6  Output Pre-Drivers
      7. 7.3.7  Current Limit
      8. 7.3.8  Charge Pump
      9. 7.3.9  5-V Linear Regulator
      10. 7.3.10 Power Switch
      11. 7.3.11 Protection Circuits
        1. 7.3.11.1 VM Undervoltage Lockout (UVLO)
        2. 7.3.11.2 VM Overvoltage (VMOV)
        3. 7.3.11.3 Motor Overcurrent Protection (OCP)
        4. 7.3.11.4 Charge Pump Failure (CPFAIL)
        5. 7.3.11.5 Charge Pump Short (CPSC)
        6. 7.3.11.6 Rotor Lockup (RLOCK)
        7. 7.3.11.7 Overtemperature (OTS)
    4. 7.4 Device Functional Modes
      1. 7.4.1 Clock PWM Mode
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Hall Sensor Configurations and Connections
      2. 8.1.2 ENABLEn Considerations
      3. 8.1.3 Faster Starting and Stopping
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Performance Plot
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Trademarks
    2. 11.2 Electrostatic Discharge Caution
    3. 11.3 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

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11 Device and Documentation Support

11.1 Trademarks

All trademarks are the property of their respective owners.

11.2 Electrostatic Discharge Caution

esds-image

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

11.3 Glossary

SLYZ022 — TI Glossary.

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