SLVSAN6B February   2011  – September 2016 TPS61181A

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Supply Voltage
      2. 8.3.2 Boost Regulator
      3. 8.3.3 Enable and Start-Up
      4. 8.3.4 Overcurrent, Overvoltage, and Short-Circuit Protection
      5. 8.3.5 IFB Pin Unused
    4. 8.4 Device Functional Modes
      1. 8.4.1 Current Program and PWM Dimming
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Inductor Selection
        2. 9.2.2.2 Output Capacitor Selection
        3. 9.2.2.3 Audible Noise Reduction
        4. 9.2.2.4 Isolation MOSFET Selection
      3. 9.2.3 Application Curves
    3. 9.3 Additional Application Circuits
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device And Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Third-Party Products Disclaimer
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

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机械数据 (封装 | 引脚)
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订购信息

4 Revision History

Changes from A Revision (March 2011) to B Revision

  • Added Device Information and Pin Configuration and Functions sections, Device Comparison and ESD Ratings tables, Feature Description, Device Functional Modes, Application and Implementation, Power Supply Recommendations, Layout, Device and Documentation Support, and Mechanical, Packaging, and Orderable Information sections; minor changes to page 1 to delete redundant contentGo
  • Deleted the Ordering Information table, see POA at the end of the data sheet Go

Changes from * Revision (February) to A Revision

  • Deleted Voltage Range spec for "all other pins" in the Absolute Maximum Ratings table.Go
  • Added FPWM spec. for PWM dimming frequency at DPWM ≥ 1% and DPWM ≥ 5%Go