SLVSCC1C November   2013  – June 2024 UCC27524A-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Description (continued)
  6. 5 Pin Configuration and Functions
  7. 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 Timing Diagrams
    8. 6.8 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Operating Supply Current
      2. 7.3.2 Input Stage
      3. 7.3.3 Enable Function
      4. 7.3.4 Output Stage
    4. 7.4 Low Propagation Delays and Tightly Matched Outputs
    5. 7.5 Device Functional Modes
  9. 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 VDD and Undervoltage Lockout
        2. 8.2.2.2 Drive Current and Power Dissipation
      3. 8.2.3 Application Curves
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
  12. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

Package Options

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

6.8 Typical Characteristics

Unless otherwise specified, VDD=12 V, INx = 3.3 V, ENx = 3.3 V, TJ = 25°C, no load

UCC27524A-Q1 Start-Up and Quiescent Current
Figure 6-3 Start-Up and Quiescent Current
UCC27524A-Q1 Static Supply Current (Outputs in DC On or Off Condition)
Figure 6-5 Static Supply Current (Outputs in DC On or Off Condition)
UCC27524A-Q1 VDD UVLO Threshold
Figure 6-7 VDD UVLO Threshold
UCC27524A-Q1 Input Pulldown Resistance
Figure 6-9 Input Pulldown Resistance
UCC27524A-Q1 Enable Pullup Resistance
Figure 6-11 Enable Pullup Resistance
UCC27524A-Q1 Output Pulldown Resistance
Figure 6-13 Output Pulldown Resistance
UCC27524A-Q1 Output Fall Time vs VDD
CLOAD = 1.8 nF
Figure 6-15 Output Fall Time vs VDD
UCC27524A-Q1 Input to Output Rising (Turn-On) Propagation Delay vs VDD
CLOAD = 1.8 nF
Figure 6-17 Input to Output Rising (Turn-On) Propagation Delay vs VDD
UCC27524A-Q1 Input Propagation Delay vs Temperature
CLOAD = 1.8 nF
Figure 6-19 Input Propagation Delay vs Temperature
UCC27524A-Q1 Enable to Output Falling Propagation Delay
CLOAD = 1.8 nF
Figure 6-21 Enable to Output Falling Propagation Delay
UCC27524A-Q1 Turn-Off and Falling Delay Matching
Figure 6-23 Turn-Off and Falling Delay Matching
UCC27524A-Q1 Peak Sink Current vs VDD
Figure 6-25 Peak Sink Current vs VDD
UCC27524A-Q1 Operating Supply Current (Both Outputs Switching)
Figure 6-4 Operating Supply Current (Both Outputs Switching)
UCC27524A-Q1 Disable Current (EN = 0 V)
Figure 6-6 Disable Current (EN = 0 V)
UCC27524A-Q1 Input Thresholds
Figure 6-8 Input Thresholds
UCC27524A-Q1 Enable Threshold
Figure 6-10 Enable Threshold
UCC27524A-Q1 Output Pullup Resistance
Figure 6-12 Output Pullup Resistance
UCC27524A-Q1 Output Rise Time vs VDD
CLOAD = 1.8 nF
Figure 6-14 Output Rise Time vs VDD
UCC27524A-Q1 Output Rise and Fall Time vs Temperature
CLOAD = 1.8 nF
Figure 6-16 Output Rise and Fall Time vs Temperature
UCC27524A-Q1 Input to Output Falling (Turn-Off) Propagation Delay vs VDD
CLOAD = 1.8 nF
Figure 6-18 Input to Output Falling (Turn-Off) Propagation Delay vs VDD
UCC27524A-Q1 Enable to Output Rising Propagation Delay
CLOAD = 1.8 nF
Figure 6-20 Enable to Output Rising Propagation Delay
UCC27524A-Q1 Turn-on/Rising Delay Matching
Figure 6-22 Turn-on/Rising Delay Matching
UCC27524A-Q1 Peak Source Current vs VDD
Figure 6-24 Peak Source Current vs VDD