ZHCSMA7C january   2022  – december 2022 TPS4811-Q1

PRODUCTION DATA  

1.   1
2. 1 特性
3. 2 应用
4. 3 说明
5. 4 Revision History
6. 5 Device Comparison Table
7. 6 Pin Configuration and Functions
8. 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 Switching Characteristics
   7. 7.7 Typical Characteristics
9. 8 Parameter Measurement Information
10. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
       1. 9.3.1  Charge Pump and Gate Driver output (VS, PU, PD, BST, SRC)
       2. 9.3.2  Capacitive Load Driving
          1. 9.3.2.1 FET Gate Slew Rate Control
          2. 9.3.2.2 Using Precharge FET - (with TPS48111-Q1 Only)
       3. 9.3.3  Overcurrent and Short-Circuit Protection
          1. 9.3.3.1 Overcurrent Protection With Auto-Retry
          2. 9.3.3.2 Overcurrent Protection With Latch-Off
       4. 9.3.4  Short-Circuit Protection
       5. 9.3.5  Analog Current Monitor Output (IMON)
       6. 9.3.6  Overvoltage (OV) and Undervoltage Protection (UVLO)
       7. 9.3.7  Device Functional Mode (Shutdown Mode)
       8. 9.3.8  Remote Temperature sensing and Protection (DIODE)
       9. 9.3.9  Output Reverse Polarity Protection
       10. 9.3.10 TPS4811x-Q1 as a Simple Gate Driver
11. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application: Driving HVAC PTC Heater Load on KL40 Line in Power Distribution Unit
       1. 10.2.1 Design Requirements
       2. 10.2.2 Detailed Design Procedure
       3. 10.2.3 Application Curves
    3. 10.3 Typical Application: Driving B2B FETs With Pre-charging the Output Capacitance
       1. 10.3.1 Design Requirements
       2. 10.3.2 External Component Selection
       3. 10.3.3 Application Curves
    4. 10.4 Power Supply Recommendations
    5. 10.5 Layout
       1. 10.5.1 Layout Guidelines
       2. 10.5.2 Layout Example
12. 11Device and Documentation Support
    1. 11.1 接收文档更新通知
    2. 11.2 支持资源
    3. 11.3 Trademarks
    4. 11.4 静电放电警告
    5. 11.5 术语表
13. 12Mechanical, Packaging, and Orderable Information