SBVS154A March   2012  – June 2025 TPS79633-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 Undervoltage Lockout (UVLO)
      2. 6.3.2 Shutdown
      3. 6.3.3 Active Discharge (New Chip)
      4. 6.3.4 Thermal Protection
      5. 6.3.5 Regulator Protection
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation
      2. 6.4.2 Dropout Operation
      3. 6.4.3 Disabled
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Exiting Dropout
      2. 7.1.2 External Capacitor Requirements
      3. 7.1.3 Board Layout Recommendation to Improve PSRR and Noise Performance
      4. 7.1.4 Regulator Mounting
      5. 7.1.5 Thermal Information
        1. 7.1.5.1 Power Dissipation
        2. 7.1.5.2 Estimating Junction Temperature
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Examples
  9. 8 Device and Documentation Support
    1. 8.1 Device Nomenclature
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

7.2 Typical Application

A typical application circuit is shown in Figure 7-5.

TPS796-Q1 Typical Application Circuit Figure 7-5 Typical Application Circuit
Note: CNR is not required. The TPS796-Q1 (new chip) has an NC (no connect) pin instead; keeping a CNR does not impact device performance.