SLUSF14 august   2023 UCC15241-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Device Comparison
  7. 6 Pin Configuration and Functions
  8. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Safety Limiting Values
  9. 8 Safety-Related Certifications
  10. 9 Insulation Characteristics
  11. 10Typical Characteristics
  12. 11Detailed Description
    1. 11.1 Overview
    2. 11.2 Functional Block Diagram
    3. 11.3 Feature Description
      1. 11.3.1 Power Stage Operation
        1. 11.3.1.1 VDD-VEE Voltage Regulation
        2. 11.3.1.2 COM-VEE Voltage Regulation
        3. 11.3.1.3 Power Handling Capability
      2. 11.3.2 Output Voltage Soft Start
      3. 11.3.3 ENA and PG
      4. 11.3.4 Protection Functions
        1. 11.3.4.1 Input Undervoltage Lockout
        2. 11.3.4.2 Input Overvoltage Lockout
        3. 11.3.4.3 Output Undervoltage Protection
        4. 11.3.4.4 Output Overvoltage Protection
        5. 11.3.4.5 Overpower Protection
        6. 11.3.4.6 Overtemperature Protection
    4. 11.4 Device Functional Modes
  13. 12Application and Implementation
    1. 12.1 Application Information
    2. 12.2 Typical Application
      1. 12.2.1 Design Requirements
      2. 12.2.2 Detailed Design Procedure
        1. 12.2.2.1 Capacitor Selection
        2. 12.2.2.2 Single RLIM Resistor Selection
        3. 12.2.2.3 RDR Circuit Component Selection
        4. 12.2.2.4 Feedback Resistors Selection
      3. 12.2.3 Application Curves
    3. 12.3 System Examples
    4. 12.4 Power Supply Recommendations
    5. 12.5 Layout
      1. 12.5.1 Layout Guidelines
      2. 12.5.2 Layout Example
  14. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Receiving Notification of Documentation Updates
    3. 13.3 Support Resources
    4. 13.4 Trademarks
    5. 13.5 Electrostatic Discharge Caution
    6. 13.6 Glossary
  15. 14Mechanical, Packaging, and Orderable Information
  16. 15Tape and Reel Information

Package Options

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

5 Device Comparison

Table 5-1 Device Comparison Table
DEVICE NAMEVVIN RangeOutput (VDD-VEE) Adjustable RangeTypical powerIsolation rating
UCC14240-Q121 V to 27 V15 V to 25 V2 WBasic
UCC14241-Q121 V to 27 V15 V to 25 V2 WReinforced
UCC14140-Q18 V to 18 V15 V to 25 V1 WBasic
10.8 V to 13.2 V15 V to 25 V1.5 W
UCC14141-Q18 V to 18 V15 V to 25 V1 WReinforced
10.8 V to 13.2 V15 V to 25 V1.5 W

UCC14340-Q1

13.5 V to 16.5 V15 V to 25 V1.5 WBasic
UCC14341-Q113.5 V to 16.5 V15 V to 25 V1.5 WReinforced

UCC14130-Q1

12 V to 15 V12 V to 15 V1.5 WBasic
15 V to 18 V15 V to 18 V1.5 W
10 V to 18 V10 V to 12 V1 W
14 V to 18 V10 V to 18 V1 W
UCC14131-Q112 V to 15 V12 V to 15 V1.5 WReinforced
15 V to 18 V15 V to 18 V1.5 W
10 V to 18 V10 V to 12 V1 W
14 V to 18 V10 V to 18 V1 W
UCC15240-Q121 V to 27 V15 V to 25 V2.5 WBasic
UCC15241-Q121 V to 27 V15 V to 25 V2.5 WReinforced