SLVS351Q September   2002  – June 2025 TPS796

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 Active Discharge (New Chip)
      2. 6.3.2 Shutdown
      3. 6.3.3 Start-Up
      4. 6.3.4 Undervoltage Lockout (UVLO)
      5. 6.3.5 Regulator Protection
        1. 6.3.5.1 Current Limit
        2. 6.3.5.2 Thermal Shutdown
    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 Recommended Capacitor Types
      2. 7.1.2 Input and Output Capacitor Requirements
      3. 7.1.3 Feed-forward Capacitor (CFF)
      4. 7.1.4 Adjustable Configuration
      5. 7.1.5 Load Transient Response
      6. 7.1.6 Dropout Voltage
        1. 7.1.6.1 Exiting Dropout
      7. 7.1.7 Noise Reduction Pin (legacy chip)
      8. 7.1.8 Power Dissipation (PD)
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curves
      4. 7.2.4 Best Design Practices
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
        1. 7.4.1.1 Board Layout Recommendation to Improve PSRR and Noise Performance
        2. 7.4.1.2 Regulator Mounting
        3. 7.4.1.3 Estimating Junction Temperature
      2. 7.4.2 Layout Examples
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 Evaluation Modules
        2. 8.1.1.2 Spice Models
      2. 8.1.2 Device Nomenclature
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

7.1 Application Information

The TPS796 low-dropout (LDO) regulator is optimized for use in noise-sensitive equipment. The device features extremely low dropout voltages, high PSRR, ultra-low output noise, low quiescent current, and enable input to reduce supply currents to less than 1 μA when the regulator is turned off.