SNVS311D May   2005  – February 2015 LP3878-ADJ

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  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 Shutdown Input Operation
      2. 7.3.2 Reverse Input-Output Voltage
      3. 7.3.3 Low Output Noise
    4. 7.4 Device Functional Modes
      1. 7.4.1 Operation With VOUT(TARGET) + 2 V ≤ VIN ≤ 16 V
      2. 7.4.2 Operation With SHUTDOWN Pin Control
  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 External Capacitors
          1. 8.2.2.1.1 Input Capacitor
          2. 8.2.2.1.2 Output Capacitor
          3. 8.2.2.1.3 Noise Bypass Capacitor
        2. 8.2.2.2 Feedforward Capacitor
        3. 8.2.2.3 Capacitor Characteristics
          1. 8.2.2.3.1 Ceramic
        4. 8.2.2.4 Setting the Output Voltage
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Power Dissipation
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Trademarks
    3. 11.3 Electrostatic Discharge Caution
    4. 11.4 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from C Revision (December 2014) to D Revision

  • Deleted trademark symbol from VIP - no longer trademark; add reference design icon to Top NavigatorsGo
  • Deleted soldering info - now in POA Go
  • Changed wording of footnote 5 to Ab Max Ratings Go
  • Changed IOUT to IOUT throughout documentGo
  • Changed wording of Reverse Input-Output VoltageGo
  • Changed outpin pin to OUT pin Go
  • Added new paragraph to Noise Bypass Capacitor subsection Go

Changes from B Revision (April 2013) to C Revision

  • Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section; update thermal values Go

Changes from A Revision (April 2013) to B Revision

  • Changed layout of National Data Sheet to TI formatGo