SLVSBJ1B September   2012  – January 2017 TPS65051-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 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Operation
      2. 7.3.2  DCDC1 Converter
      3. 7.3.3  DCDC2 Converter
      4. 7.3.4  Dynamic Voltage Positioning
      5. 7.3.5  Soft Start
      6. 7.3.6  100% Duty-Cycle Low-Dropout Operation
      7. 7.3.7  Undervoltage Lockout
      8. 7.3.8  Mode Selection
      9. 7.3.9  Enable
      10. 7.3.10 RESET
      11. 7.3.11 Short-Circuit Protection
      12. 7.3.12 Thermal Shutdown
      13. 7.3.13 Low Dropout Voltage Regulators
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-Save Mode
  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 Output-Voltage Setting
          1. 8.2.2.1.1 Converter 1 (DCDC1)
          2. 8.2.2.1.2 Converter 2 (DCDC2)
        2. 8.2.2.2 Output Filter Design (Inductor and Output Capacitor)
          1. 8.2.2.2.1 Inductor Selection
          2. 8.2.2.2.2 Output-Capacitor Selection
          3. 8.2.2.2.3 Input-Capacitor Selection
        3. 8.2.2.3 Low-Dropout Voltage Regulators (LDOs)
        4. 8.2.2.4 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 Receiving Notification of Documentation Updates
    2. 11.2 Community Resource
    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

12 Mechanical, Packaging, and Orderable Information

The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser-based versions of this data sheet, refer to the left-hand navigation.