ZHCSCG9C May   2014  – July 2019 TPS62150A-Q1 , TPS62152A-Q1 , TPS62153A-Q1

PRODUCTION DATA.  

1. 1 特性
2. 2 應(yīng)用
3. 3 說明
   1.     Device Images
      1.      典型應(yīng)用電路原理圖 空白 空白 空白
      2.      效率與輸出電流 空白
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 Handling Ratings
   3. 7.3 Recommended Operating Conditions
   4. 7.4 Thermal Information
   5. 7.5 Electrical Characteristics
   6. 7.6 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  Pulse Width Modulation (PWM) Operation
      2. 9.3.2  Power Save Mode Operation
      3. 9.3.3  100% Duty-Cycle Operation
      4. 9.3.4  Enable / Shutdown (EN)
      5. 9.3.5  Soft Start / Tracking (SS/TR)
      6. 9.3.6  Current Limit And Short Circuit Protection
      7. 9.3.7  Power Good (PG)
      8. 9.3.8  Pin-Selectable Output Voltage (DEF)
      9. 9.3.9  Frequency Selection (FSW)
      10. 9.3.10 Under Voltage Lockout (UVLO)
      11. 9.3.11 Thermal Shutdown
   4. 9.4 Device Functional Modes
      1. 9.4.1 Operation above TJ=125°C
      2. 9.4.2 Operation with VIN < 3V
      3. 9.4.3 Operation with separate EN Control
10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
       1. 10.2.1 TPS62150A-Q1 Point-Of-Load Step Down Converter
          1. 10.2.1.1 Design Requirements
          2. 10.2.1.2 Detailed Design Procedure
             1. 10.2.1.2.1 Custom Design With WEBENCH® Tools
             2. 10.2.1.2.2 Programming The Output Voltage
             3. 10.2.1.2.3 External Component Selection
             4. 10.2.1.2.4 Inductor Selection
             5. 10.2.1.2.5 Output Capacitor
             6. 10.2.1.2.6 Input Capacitor
             7. 10.2.1.2.7 Soft Start Capacitor
             8. 10.2.1.2.8 Tracking Function
             9. 10.2.1.2.9 Output Filter And Loop Stability
          3. 10.2.1.3 Application Curves
       2. 10.2.2 System Examples
          1. 10.2.2.1 Regulated Power LED Supply
          2. 10.2.2.2 Inverting Power Supply
          3. 10.2.2.3 Active Output Discharge
          4. 10.2.2.4 Various Output Voltages
11. 11Power Supply Recommendations
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
       1. 13.1.1 第三方產(chǎn)品免責(zé)聲明
    2. 13.2 相關(guān)鏈接
    3. 13.3 接收文檔更新通知
    4. 13.4 社區(qū)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