SLVSB67D November   2011  – January 2025 TLV70012-Q1 , TLV70018-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 Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Internal Current Limit
      2. 6.3.2 Dropout Voltage
      3. 6.3.3 Undervoltage Lockout (UVLO)
      4. 6.3.4 Thermal Shutdown
    4. 6.4 Device Functional Modes
      1. 6.4.1 Shutdown
      2. 6.4.2 Operation with VIN Less than 2V
      3. 6.4.3 Operation with VIN Greater than 2V
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Input and Output Capacitor Requirements
        2. 7.2.2.2 Transient Response
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
        1. 7.4.1.1 Thermal Considerations
        2. 7.4.1.2 Power Dissipation
          1. 7.4.1.2.1 Thermal Calculations
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Device Nomenclature
      2. 8.1.2 Package Mounting
    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

9 Revision History

Changes from Revision C (June 2017) to Revision D (January 2025)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Added Device Nomenclature tableGo

Changes from Revision B (January 2016) to Revision C (June 2017)

  • Changed Fixed-Output Voltage Features bullet from Fixed-Output Voltage Combinations Possible from 1.2V to 4.8V to Fixed-Output Voltages: 1.2V and 1.8V Go
  • Changed Applications section Go
  • Changed first paragraph of Description section: changed TLV700xx-Q1 series to TLV70018-Q1 and TLV70012-Q1, deleted second sentence, changed a wide selection of battery-operated handheld equipment to powering power-sensitive loads, and changed safety to detecting fault conditions Go
  • Deleted Fixed-Voltage Version from Typical Application title Go
  • Changed Input voltage parameter: changed symbol from VI to VIN, moved EN and OUT rows to standalone parameters Go
  • Changed maximum specification of Output voltage parameter from 5.5V to 1.8V Go
  • Added IOUT symbol to Current output parameter Go
  • Deleted TLV70018-Q1 column from Thermal Information table Go
  • Added TLV70018-Q1 to TLV70012-Q1 column in Thermal Information table; all thermal values for TLV70018-Q1 changed to the TLV70012-Q1 thermal valuesGo
  • Changed VOUT(TYP) to VOUT(NOM) in conditions statement of Electrical Characteristics table Go
  • Changed symbols for Line regulation, Load regulation, and Output noise voltage parameters from ΔVO/ΔVIN to ΔVOUT/ΔVIN, ΔVO/ΔIOUT to ΔVOUT/ΔIOUT, and VN to Vn (respectively) in Electrical Characteristics table Go
  • Changed VOUT(TYP) to VOUT(NOM) in Typical Characteristics conditions statement Go
  • Deleted Dropout Voltage vs Input Voltage and Dropout Voltage vs Output Current curves Go
  • Changed TLV700xx-Q1 to TLV70018-Q1 and TLV70012-Q1 in Overview sectionGo
  • Added TLV70012-Q1 to sub-sections of Feature Description and Device Functional Modes sections Go
  • Changed 160°C to 165°C, 140°C to 145°C, and 35°C to 40°C in Thermal Shutdown section Go
  • Changed Application Information section: changed first two sentences, deleted second paragraph Go
  • Changed Example Value column values for 2nd and 3rd rows in Design Parameters tableGo
  • Added TLV70012-Q1 to Input and Output Capacitor Requirements sectionGo
  • Deleted first and last paragraphs from Thermal Considerations section Go
  • Deleted second sentence from second paragraph of Power Dissipation section Go
  • Added TLV70012-Q1 to Power Dissipation section Go