SLUSET2A may   2022  – july 2023 UCC27444-Q1

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Revision History
  6. Pin Configuration and Functions
  7. 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. 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
      5. 7.3.5 Low Propagation Delays and Tightly Matched Outputs
    4. 7.4 Device Functional Modes
  9. 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 Power On Reset
        2. 8.2.2.2 Drive Current and Power Dissipation
      3. 8.2.3 Application Curves
  10. 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 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. 12Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

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

GUID-20230707-SS0I-RZ5V-QDWH-0FMGCRFMMJFR-low.svg
Figure 6-3 Start-Up and Quiescent Current
GUID-20230703-SS0I-SLPM-3SGM-XWLTCRBCKCR6-low.svg
Figure 6-5 Static Supply Current (outputs in DC on or off condition)
GUID-20230701-SS0I-FDVM-FVT8-WB5RDJ3Q13WW-low.svg
Figure 6-7 Input Thresholds
GUID-20230701-SS0I-J2SC-FCHS-HDQWHPBMRHKR-low.png
Figure 6-9 Enable Pullup Resistance
GUID-20230701-SS0I-BQVX-JXHD-6C8WRWCQP6GN-low.svg
Figure 6-11 Output Pulldown Resistance
GUID-20230630-SS0I-9HFS-DJHZ-KFQFF9BJSMKQ-low.png
CLOAD = 1.8 nF
Figure 6-13 Output Fall Time vs VDD
GUID-20230630-SS0I-0RZG-NQK1-PZP2BC2FCZPB-low.png
CLOAD = 1.8 nF
Figure 6-15 Input to Output Rising (turn-on) Propagation Delay vs VDD
GUID-20230630-SS0I-DBR1-ZCXG-S8FC0H292J6Q-low.svg
CLOAD = 1.8 nF
Figure 6-17 Input Propagation Delay vs Temperature
GUID-20230630-SS0I-DNXC-HZ3V-FVHHQDJHC9WD-low.png
CLOAD = 1.8 nF
Figure 6-19 Enable to Output Falling Propagation Delay
GUID-20230701-SS0I-0NNN-LSMK-CLC7FXP3NLQX-low.png
CLOAD = 1.8 nF
Figure 6-21 Turn-Off and Falling Delay Matching
GUID-20230628-SS0I-PPLD-BPHL-XL4VXKR92VGD-low.png
Figure 6-23 Peak Sink Current vs VDD
GUID-20230703-SS0I-J1HD-K41J-7BBKBS8CDVDG-low.png
Figure 6-4 Operating Supply Current (both outputs switching)
GUID-20230703-SS0I-D6NR-H91C-PTJRHCF8RVBV-low.svg
Figure 6-6 Disable Current (EN = 0 V)
GUID-20230701-SS0I-55RX-XMH4-JQTKTC7TLKTX-low.png
Figure 6-8 Enable Threshold
GUID-20230701-SS0I-6NB1-7SGK-MS1RSCS2ZP3F-low.svg
Figure 6-10 Output Pullup Resistance
GUID-20230630-SS0I-8WCC-WPNP-P3QQSZ7ZJN5C-low.png
CLOAD = 1.8 nF
Figure 6-12 Output Rise Time vs VDD
GUID-20230630-SS0I-TLW6-NQ7W-S137BSWGNNHX-low.png
CLOAD = 1.8 nF
Figure 6-14 Output Rise and Fall Time vs Temperature
GUID-20230703-SS0I-SPC8-QMDT-XFK01VGBP564-low.svg
CLOAD = 1.8 nF
Figure 6-16 Input to Output Falling (turn-off) Propagation Delay vs VDD
GUID-20230630-SS0I-NHDS-XRPK-SNNKDB1VGB08-low.png
CLOAD = 1.8 nF
Figure 6-18 Enable to Output Rising Propagation Delay
GUID-20230701-SS0I-7W5G-RZC2-N9GFNSPGW2N2-low.svg
CLOAD = 1.8 nF
Figure 6-20 Turn-On/Rising Delay Matching
GUID-20230628-SS0I-NX5T-XDG1-NQPFM2XJRLXC-low.svg
Figure 6-22 Peak Source Current vs VDD