ZHCSUE4 August   2024 LMR51606-Q1 , LMR51610-Q1

PRODUCTION DATA  

1.   1
2. 1 特性
3. 2 應用
4. 3 說明
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 System Characteristics
   7. 6.7 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 Fixed Frequency Peak Current Mode Control
      2. 7.3.2 Adjustable Output Voltage
      3. 7.3.3 Enable
      4. 7.3.4 Minimum ON Time, Minimum OFF Time, and Frequency Foldback
      5. 7.3.5 Bootstrap Voltage
      6. 7.3.6 Overcurrent and Short-Circuit Protection
      7. 7.3.7 Soft Start
      8. 7.3.8 Thermal Shutdown
   4. 7.4 Device Functional Modes
      1. 7.4.1 Shutdown Mode
      2. 7.4.2 Active Mode
      3. 7.4.3 CCM Mode
      4. 7.4.4 Light Load Operation (PFM Version)
      5. 7.4.5 Light-Load Operation (FPWM Version)
9. 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 Switching Frequency
         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 Bootstrap Capacitor
         8. 8.2.2.8 Undervoltage Lockout Setpoint
         9. 8.2.2.9 Replacing Non Sync Buck Converter
      3. 8.2.3 Application Curves
   3. 8.3 Power Supply Recommendations
   4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
         1. 8.4.1.1 Compact Layout for EMI Reduction
         2. 8.4.1.2 Feedback Resistors
      2. 8.4.2 Layout Example
10. 9 Device and Documentation Support
    1. 9.1 Device Support
       1. 9.1.1 第三方產品免責聲明
       2. 9.1.2 Development Support
          1. 9.1.2.1 Custom Design With WEBENCH? Tools
    2. 9.2 Documentation Support
       1. 9.2.1 Related Documentation
    3. 9.3 接收文檔更新通知
    4. 9.4 支持資源
    5. 9.5 Trademarks
    6. 9.6 靜電放電警告
    7. 9.7 術語表
11. 10Revision History
12. 11Mechanical, Packaging, and Orderable Information

LMR516xx-Q1 4V 至 65V、0.6A/1A、汽車級同步降壓轉換器

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