SLVS754D March   2007  – January 2015 TPS65053

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 Dissipation Ratings
    6. 6.6 Electrical Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Power Save Mode
        1. 7.3.1.1 Dynamic Voltage Positioning
        2. 7.3.1.2 Soft Start
        3. 7.3.1.3 100% Duty Cycle Low Dropout Operation
        4. 7.3.1.4 Undervoltage Lockout
      2. 7.3.2 Mode Selection
      3. 7.3.3 Enable
      4. 7.3.4 Dynamic Ouput Voltage Scaling
      5. 7.3.5 RESET on the TPS65053x
      6. 7.3.6 RESET Generation and Output Monitoring on the TPS65058
      7. 7.3.7 Short-Circuit Protection
      8. 7.3.8 Thermal Shutdown
    4. 7.4 Device Functional Modes
  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 DCDC Output Voltage Setting
        2. 8.2.2.2 LDO Output Voltage Setting
        3. 8.2.2.3 Low Dropout Voltage Regulators
        4. 8.2.2.4 DCDC Output Filter Design (Inductor and Output Capacitor)
          1. 8.2.2.4.1 Inductor Selection
          2. 8.2.2.4.2 Output Capacitor Selection
        5. 8.2.2.5 DCDC Input Capacitor Selection
        6. 8.2.2.6 Sequencing and Output Logic Signal RESET
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
    2. 11.2 Related Links
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

9 Power Supply Recommendations

Any supply between 2.5 V and 6 V will work as long as the power supply can supply enough current at the VIN voltage that the application demands.