ZHCSHN7B February   2018  – April 2018 TPSM84624

PRODUCTION DATA.  

1. 1 特性
2. 2 應(yīng)用
   1.     簡化原理圖
3. 3 說明
   1.     瞬態(tài)響應(yīng)
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 Third-Party Products Disclaimer
    2. 11.2 使用 WEBENCH® 工具創(chuàng)建定制設(shè)計(jì)
    3. 11.3 接收文檔更新通知
    4. 11.4 社區(qū)資源
    5. 11.5 商標(biāo)
    6. 11.6 靜電放電警告
    7. 11.7 Glossary
12. 12機(jī)械、封裝和可訂購信息