ZHCSDO0A March   2015  – May 2015 DRV8701

PRODUCTION DATA.  

1. 1 特性
2. 2 应用
3. 3 说明
4. 4 修订历史记录
5. 5 Pin Configuration 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 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  Bridge Control
      2. 7.3.2  Half-Bridge Operation
      3. 7.3.3  Current Regulation
      4. 7.3.4  Amplifier Output SO
         1. 7.3.4.1 SNSOUT
      5. 7.3.5  PWM Motor Gate Drivers
      6. 7.3.6  IDRIVE Pin
      7. 7.3.7  Dead Time
      8. 7.3.8  Propagation Delay
      9. 7.3.9  Overcurrent VDS Monitor
      10. 7.3.10 Charge Pump
      11. 7.3.11 LDO Voltage Regulators
      12. 7.3.12 Gate Drive Clamp
      13. 7.3.13 Protection Circuits
          1. 7.3.13.1 VM Undervoltage Lockout (UVLO)
          2. 7.3.13.2 VCP Undervoltage Lockout (CPUV)
          3. 7.3.13.3 Overcurrent Protection (OCP)
          4. 7.3.13.4 Pre-Driver Fault (PDF)
          5. 7.3.13.5 Thermal Shutdown (TSD)
      14. 7.3.14 Reverse Supply Protection
   4. 7.4 Device Functional Modes
      1. 7.4.1 Operating DRV8701 and H-Bridge on Separate Supplies
8. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Applications
      1. 8.2.1 Brushed-DC Motor Control
         1. 8.2.1.1 Design Requirements
         2. 8.2.1.2 Detailed Design Procedure
            1. 8.2.1.2.1 External FET Selection
            2. 8.2.1.2.2 IDRIVE Configuration
            3. 8.2.1.2.3 Current Chopping Configuration
         3. 8.2.1.3 Application Curves
      2. 8.2.2 Alternate Application
         1. 8.2.2.1 Design Requirements
      3. 8.2.3 Detailed Design Procedure
         1. 8.2.3.1 IDRIVE Configuration
         2. 8.2.3.2 VM Boost Voltage
9. 9 Power Supply Recommendations
   1. 9.1 Bulk Capacitance Sizing
10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
11. 11器件和文档支持
    1. 11.1 文档支持
       1. 11.1.1 相关文档
    2. 11.2 社区资源
    3. 11.3 商标
    4. 11.4 静电放电警告
    5. 11.5 术语表
12. 12机械、封装和可订购信息