SNVS452G September   2006  – Jaunuary 2020 LM5069

PRODUCTION DATA.  

1. 1 Features
2. 2 Applications
3. 3 Description
   1.     Device Images
      1.      Typical Application Diagram
4. 4 Revision History
   1.     Device Comparison
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 Current Limit
      2. 7.3.2 Circuit Breaker
      3. 7.3.3 Power Limit
      4. 7.3.4 Undervoltage Lockout (UVLO)
      5. 7.3.5 Overvoltage Lockout (OVLO)
      6. 7.3.6 Power Good Pin
   4. 7.4 Device Functional Modes
      1. 7.4.1 Power Up Sequence
      2. 7.4.2 Gate Control
      3. 7.4.3 Fault Timer and Restart
      4. 7.4.4 Shutdown Control
8. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Application
      1. 8.2.1 48-V, 10-A Hot Swap Design
         1. 8.2.1.1 Design Requirements
         2. 8.2.1.2 Detailed Design Procedure
            1. 8.2.1.2.1 Select RSNS and CL setting
            2. 8.2.1.2.2 Selecting the Hot Swap FET(s)
            3. 8.2.1.2.3 Select Power Limit
            4. 8.2.1.2.4 Set Fault Timer
            5. 8.2.1.2.5 Check MOSFET SOA
            6. 8.2.1.2.6 Set Undervoltage and Overvoltage Threshold
               1. 8.2.1.2.6.1 Option A
               2. 8.2.1.2.6.2 Option B
               3. 8.2.1.2.6.3 Option C
               4. 8.2.1.2.6.4 Option D
            7. 8.2.1.2.7 Input and Output Protection
            8. 8.2.1.2.8 Final Schematic and Component Values
         3. 8.2.1.3 Application Curves
9. 9 Power Supply Recommendations
10. 10Layout
    1. 10.1 Layout Guidelines
       1. 10.1.1 PC Board Guidelines
       2. 10.1.2 System Considerations
    2. 10.2 Layout Example
11. 11Device and Documentation Support
    1. 11.1 Device Support
       1. 11.1.1 Development Support
    2. 11.2 Documentation Support
       1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
12. 12Mechanical, Packaging, and Orderable Information