SLVS832D November   2008  – July 2014 TPS22941 , TPS22942 , TPS22943 , TPS22944 , TPS22945

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 Handling Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Switching Characteristics
    7. 7.7 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 Fault Reporting
      2. 8.3.2 Current Limiting
      3. 8.3.3 Thermal Shutdown
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 On/Off Control
      2. 9.1.2 Undervoltage Lockout
      3. 9.1.3 Reverse Voltage
      4. 9.1.4 Input Capacitor
      5. 9.1.5 Output Capacitor
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 VIN to VOUT Voltage Drop
        2. 9.2.2.2 Maximum Output Capacitance
        3. 9.2.2.3 Power Dissipation
        4. 9.2.2.4 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Considerations
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    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

5 Device Comparison Table

DEVICE MINIMUM CURRENT LIMIT (mA) CURRENT LIMIT
BLANKING TIME (ms)		 AUTO-RESTART TIME (ms) ON PIN ACTIVITY
TPS22941 40 10 80 Active LOW
TPS22942 100 10 80 Active LOW
TPS22943 40 0 N/A Active HIGH
TPS22944 100 0 N/A Active HIGH
TPS22945 100 10 80 Active HIGH