ZHCSFF5G July   2016  – December  2019 TPS2660

PRODUCTION DATA.  

1. 1 特性
2. 2 應用
   1.     簡化電路原理圖
3. 3 說明
   1.     –60V 電源時的反向輸入極性保護
4. 4 修訂歷史記錄
5. 5 Device Comparison Table
6. 6 Pin Configuration and Functions
   1.     Pin Functions
7. 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 Timing Requirements
   7. 7.7 Typical Characteristics
8. 8 Parameter Measurement Information
9. 9 Detailed Description
   1. 9.1 Overview
   2. 9.2 Functional Block Diagram
   3. 9.3 Feature Description
      1. 9.3.1 Undervoltage Lockout (UVLO)
      2. 9.3.2 Overvoltage Protection (OVP)
      3. 9.3.3 Reverse Input Supply Protection
      4. 9.3.4 Hot Plug-In and In-Rush Current Control
      5. 9.3.5 Overload and Short Circuit Protection
         1. 9.3.5.1 Overload Protection
            1. 9.3.5.1.1 Active Current Limiting
            2. 9.3.5.1.2 Electronic Circuit Breaker with Overload Timeout, MODE = OPEN
         2. 9.3.5.2 Short Circuit Protection
            1. 9.3.5.2.1 Start-Up With Short-Circuit On Output
         3. 9.3.5.3 FAULT Response
            1. 9.3.5.3.1 Look Ahead Overload Current Fault Indicator
         4. 9.3.5.4 Current Monitoring
         5. 9.3.5.5 IN, OUT, RTN, and GND Pins
         6. 9.3.5.6 Thermal Shutdown
         7. 9.3.5.7 Low Current Shutdown Control (SHDN)
   4. 9.4 Device Functional Modes
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 Step by Step Design Procedure
          2. 10.2.2.2 Programming the Current-Limit Threshold—R(ILIM) Selection
          3. 10.2.2.3 Undervoltage Lockout and Overvoltage Set Point
          4. 10.2.2.4 Programming Current Monitoring Resistor—RIMON
          5. 10.2.2.5 Setting Output Voltage Ramp Time—(tdVdT)
             1. 10.2.2.5.1 Case 1: Start-Up Without Load—Only Output Capacitance C(OUT) Draws Current During Start-Up
             2. 10.2.2.5.2 Case 2: Start-Up With Load—Output Capacitance C(OUT) and Load Draws Current During Start-Up
             3. 10.2.2.5.3 Support Component Selections—RFLTb and C(IN)
       3. 10.2.3 Application Curves
    3. 10.3 System Examples
       1. 10.3.1 Acive ORing Operation
       2. 10.3.2 Field Supply Protection in PLC, DCS I/O Modules
       3. 10.3.3 Simple 24-V Power Supply Path Protection
    4. 10.4 Do's and Don'ts
11. 11Power Supply Recommendations
    1. 11.1 Transient Protection
12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
13. 13器件和文檔支持
    1. 13.1 器件支持
    2. 13.2 文檔支持
       1. 13.2.1 相關文檔
    3. 13.3 接收文檔更新通知
    4. 13.4 社區資源
    5. 13.5 商標
    6. 13.6 靜電放電警告
    7. 13.7 Glossary
14. 14機械、封裝和可訂購信息