ZHCSFD9B July   2016  – October 2018 TPS61230A

PRODUCTION DATA.  

1. 1 特性
2. 2 應(yīng)用
3. 3 說明
   1.     Device Images
      1.      典型應(yīng)用
      2.      效率
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 Typical Characteristics
7. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagram
   3. 7.3 Feature Description
      1. 7.3.1 Startup
      2. 7.3.2 Enable and Disable
      3. 7.3.3 Under-Voltage Lockout (UVLO)
      4. 7.3.4 Current Limit Operation
      5. 7.3.5 Over Voltage Protection
      6. 7.3.6 Load Disconnect
      7. 7.3.7 Thermal Shutdown
   4. 7.4 Device Functional Modes
      1. 7.4.1 PWM Mode
      2. 7.4.2 PFM Mode
8. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Applications
      1. 8.2.1 TPS61230A 2.5-V to 4.5-V Input, 5-V Output Converter
         1. 8.2.1.1 TPS61230A 5-V Output Design Requirements
         2. 8.2.1.2 TPS61230A 5-V Detailed Design Procedure
            1. 8.2.1.2.1 Programming The Output Voltage
            2. 8.2.1.2.2 Inductor and Capacitor Selection
               1. 8.2.1.2.2.1 Inductor Selection
               2. 8.2.1.2.2.2 Output Capacitor Selection
               3. 8.2.1.2.2.3 Input Capacitor Selection
            3. 8.2.1.2.3 Loop Stability, Feed Forward Capacitor
         3. 8.2.1.3 TPS61230A 5-V Output Application Performance Plots
      2. 8.2.2 Systems Example - TPS61230A with Feed Forward Capacitor for Best Transient Response
9. 9 Power Supply Recommendations
10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
11. 11器件和文檔支持
    1. 11.1 器件支持
       1. 11.1.1 第三方產(chǎn)品免責(zé)聲明
    2. 11.2 文檔支持
       1. 11.2.1 相關(guān)文檔
    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 術(shù)語表
12. 12機械、封裝和可訂購信息