ZHCSEQ2A February   2016  – February 2016 TPS62480

PRODUCTION DATA.  

1. 1 特性
2. 2 應(yīng)用范圍
3. 3 說(shuō)明
4. 4 修訂歷史記錄
5. 5 Pin Configuration and 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  Enable / Shutdown (EN)
      2. 7.3.2  Soft Start (SS), Pre-biased Output
      3. 7.3.3  Tracking (TR)
      4. 7.3.4  Output Voltage Select (VSEL)
      5. 7.3.5  Forced PWM (MODE)
      6. 7.3.6  Power Good (PG)
      7. 7.3.7  Thermal Good (TG)
      8. 7.3.8  Active Output Discharge
      9. 7.3.9  Undervoltage Lockout (UVLO)
      10. 7.3.10 Thermal Shutdown
   4. 7.4 Device Functional Modes
      1. 7.4.1 Pulse Width Modulation (PWM) Operation
      2. 7.4.2 Power Save Mode (PSM) Operation
      3. 7.4.3 Minimum Duty Cycle and 100% Mode Operation
      4. 7.4.4 Phase Shifted Operation
      5. 7.4.5 Phase Add/Shed and Current Balancing
      6. 7.4.6 Current Limit and Short Circuit Protection
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 Setting the Adjustable Output Voltage
         2. 8.2.2.2 Setting VOUT2 Using the VSEL Feature
         3. 8.2.2.3 Output Filter Selection
         4. 8.2.2.4 Inductor Selection
         5. 8.2.2.5 Output Capacitor Selection
         6. 8.2.2.6 Input Capacitor Selection
         7. 8.2.2.7 Soft Start Capacitor Selection
         8. 8.2.2.8 Tracking
         9. 8.2.2.9 Current Sharing
      3. 8.2.3 Application Curves
   3. 8.3 System Examples
9. 9 Power Supply Recommendations
10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
11. 11器件和文檔支持
    1. 11.1 Third-Party Products Disclaimer
    2. 11.2 社區(qū)資源
    3. 11.3 商標(biāo)
    4. 11.4 靜電放電警告
    5. 11.5 Glossary
12. 12機(jī)械、封裝和可訂購(gòu)信息