SBVS124A November   2008  – May 2016 TPS2115A-Q1

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 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Test Circuits
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 N-Channel MOSFETs
      2. 8.3.2 Cross-Conduction Blocking
      3. 8.3.3 Reverse-Conduction Blocking
      4. 8.3.4 Charge Pump
      5. 8.3.5 Current Limiting
      6. 8.3.6 Output Voltage Slew-Rate Control
    4. 8.4 Device Functional Modes
      1. 8.4.1 Auto-Switching Mode
      2. 8.4.2 Manual Switching Mode
  9. 9 Application and Information
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Community Resources
    2. 12.2 Trademarks
    3. 12.3 Electrostatic Discharge Caution
    4. 12.4 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

7 Parameter Measurement Information

7.1 Test Circuits

The following figures are the test circuits for the graphs in the Typical Characteristics section.

TPS2115A-Q1 tc_out_switch_respons_testcir_bvs124.gif Figure 14. Output Switchover Response Test Circuit
TPS2115A-Q1 tc_out_turnon_respons_testcir_bvs124.gif Figure 15. Output Turn-On Response Test Circuit
TPS2115A-Q1 tc_out_droop_respons_testcir_bvs124.gif Figure 16. Output Switchover Voltage Droop Test Circuit
TPS2115A-Q1 tc_out_droop_cl_testcir_bvs124.gif Figure 17. Output Switchover Voltage Droop vs Load Capacitance Test Circuit
TPS2115A-Q1 tc_autosw_droop_testcir_bvs124.gif Figure 18. Auto Switchover Voltage Drop Test Circuit
TPS2115A-Q1 tc_inrush_curr_testcir_bvs124.gif Figure 19. Output Capacitance Inrush Current vs Load Capacitance Test Circuit