JAJSQY4 December   2024 LMR60410

PRODMIX  

1.   1
2. 1 特長
3. 2 アプリケーション
4. 3 概要
5. 4 Device Comparison Table
6. 5 Pin Configuration and Functions
7. 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
8. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagram
   3. 7.3 Feature Description
      1. 7.3.1 Enable and Undervoltage Lockout
      2. 7.3.2 Soft Start and Recovery from Dropout
      3. 7.3.3 Frequency Selection With RT
      4. 7.3.4 MODE/SYNC Pin Control
      5. 7.3.5 Output Voltage Selection
      6. 7.3.6 Current Limit
      7. 7.3.7 Hiccup Mode
      8. 7.3.8 Power-Good Function
      9. 7.3.9 Spread Spectrum
   4. 7.4 Device Functional Modes
      1. 7.4.1 Shutdown
      2. 7.4.2 Active Mode
         1. 7.4.2.1 Continuous Conduction Mode (CCM)
         2. 7.4.2.2 Auto Mode Operation - Light Load Operation
         3. 7.4.2.3 FPWM Operation - Light Load Operation
         4. 7.4.2.4 Minimum On-Time
         5. 7.4.2.5 Dropout
9. 8 Applications 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 Switching Frequency Selection
         2. 8.2.2.2 Inductor Selection
         3. 8.2.2.3 Output Capacitor Selection
         4. 8.2.2.4 Input Capacitor Selection
         5. 8.2.2.5 Bootstrap Capacitor (CBOOT) Selection
         6. 8.2.2.6 FB Voltage Divider for Adjustable Versions
            1. 8.2.2.6.1 Feedforward Capacitor (CFF) Selection
         7. 8.2.2.7 RPU - PGOOD Pullup Resistor
      3. 8.2.3 Application Curves
   3. 8.3 Best Design Practices
   4. 8.4 Power Supply Recommendations
   5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
         1. 8.5.1.1 Ground and Thermal Plane Considerations
      2. 8.5.2 Layout Example
10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
       1. 9.1.1 Related Documentation
    2. 9.2 ドキュメントの更新通知を受け取る方法
    3. 9.3 サポート・リソース
    4. 9.4 Trademarks
    5. 9.5 静電気放電に関する注意事項
    6. 9.6 用語集
11. 10Revision History
12. 11Mechanical, Packaging, and Orderable Information