ZHCSHN0A February   2018  – April 2018 TPSM84424

PRODUCTION DATA.  

1. 1 特性
2. 2 應用
3. 3 說明
   1.     Device Images
      1.      簡化原理圖
      2.      瞬態響應
4. 4 修訂歷史記錄
5. 5 Pin Configuration and Functions
   1.     Pin 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 Switching Characteristics
   7. 6.7 Typical Characteristics (VIN = 12 V)
   8. 6.8 Typical Characteristics (VIN = 5 V)
7. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagram
   3. 7.3 Feature Description
      1. 7.3.1  Adjusting the Output Voltage
      2. 7.3.2  Switching Frequency (RT)
      3. 7.3.3  Synchronization (CLK)
      4. 7.3.4  Output On/Off Enable (EN)
      5. 7.3.5  Input Capacitor Selection
      6. 7.3.6  Output Capacitor Selection
      7. 7.3.7  TurboTrans (TT)
         1. 7.3.7.1 Low-ESR Output Capacitors
         2. 7.3.7.2 Transient Response
            1. 7.3.7.2.1 Transient Waveforms (VIN = 12 V)
      8. 7.3.8  Undervoltage Lockout (UVLO)
      9. 7.3.9  Soft Start (SS/TR)
      10. 7.3.10 Sequencing (SS/TR)
      11. 7.3.11 Power Good (PGOOD)
      12. 7.3.12 Safe Start-up into Pre-Biased Outputs
      13. 7.3.13 Overcurrent Protection
      14. 7.3.14 Thermal Shutdown
   4. 7.4 Device Functional Modes
      1. 7.4.1 Active Mode
      2. 7.4.2 Shutdown Mode
8. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
         1. 8.2.2.1 Custom Design With WEBENCH® Tools
         2. 8.2.2.2 Output Voltage Setpoint
         3. 8.2.2.3 Setting the Switching Frequency
         4. 8.2.2.4 Input Capacitors
         5. 8.2.2.5 Output Capacitors
         6. 8.2.2.6 TurboTrans Resistor
         7. 8.2.2.7 Application Waveforms
9. 9 Power Supply Recommendations
10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Examples
    3. 10.3 EMI
       1. 10.3.1 EMI Plots
    4. 10.4 Package Specifications
11. 11器件和文檔支持
    1. 11.1 器件支持
       1. 11.1.1 第三方產品免責聲明
    2. 11.2 開發支持
       1. 11.2.1 使用 WEBENCH® 工具創建定制設計
    3. 11.3 接收文檔更新通知
    4. 11.4 社區資源
    5. 11.5 商標
    6. 11.6 靜電放電警告
    7. 11.7 術語表
12. 12機械、封裝和可訂購信息
    1. 12.1 Tape and Reel Information