SLUSFF3A January   2024  – June 2024 UCC21330-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 (Automotive)
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Power Ratings
    6. 5.6  Insulation Specifications
    7. 5.7  Safety Limiting Values
    8. 5.8  Electrical Characteristics
    9. 5.9  Switching Characteristics
    10. 5.10 Insulation Characteristics Curves
    11. 5.11 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Propagation Delay and Pulse Width Distortion
    2. 6.2 Rising and Falling Time
    3. 6.3 Input and Disable Response Time
    4. 6.4 Programmable Dead Time
    5. 6.5 Power-up UVLO Delay to OUTPUT
    6. 6.6 CMTI Testing
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 VDD, VCCI, and Undervoltage Lock Out (UVLO)
      2. 7.3.2 Input and Output Logic Table
      3. 7.3.3 Input Stage
      4. 7.3.4 Output Stage
      5. 7.3.5 Diode Structure in the UCC21330-Q1
    4. 7.4 Device Functional Modes
      1. 7.4.1 Disable Pin
      2. 7.4.2 Programmable Dead-Time (DT) Pin
        1. 7.4.2.1 Tying the DT Pin to VCC
        2. 7.4.2.2 DT Pin Connected to a Programming Resistor Between DT and GND Pins
  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 Designing INA/INB Input Filter
        2. 8.2.2.2 Select External Bootstrap Diode and its Series Resistor
        3. 8.2.2.3 Gate Driver Output Resistor
        4. 8.2.2.4 Gate to Source Resistor Selection
        5. 8.2.2.5 Estimate Gate Driver Power Loss
        6. 8.2.2.6 Estimating Junction Temperature
        7. 8.2.2.7 Selecting VCCI, VDDA/B Capacitor
          1. 8.2.2.7.1 Selecting a VCCI Capacitor
          2. 8.2.2.7.2 Selecting a VDDA (Bootstrap) Capacitor
          3. 8.2.2.7.3 Select a VDDB Capacitor
        8. 8.2.2.8 Dead Time Setting Guidelines
        9. 8.2.2.9 Application Circuits with Output Stage Negative Bias
      3. 8.2.3 Application Curves
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Certifications
    4. 11.4 Receiving Notification of Documentation Updates
    5. 11.5 Support Resources
    6. 11.6 Trademarks
    7. 11.7 Electrostatic Discharge Caution
    8. 11.8 Glossary
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

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5.11 Typical Characteristics

VDDA = VDDB= 15 V, VCCI = 3.3 V, TA = 25°C, No load unless otherwise noted.

UCC21330-Q1 Per Channel Current Consumption (IVDDA/B) vs Frequency (no load, VDD = 15V or 25V)
Figure 5-4 Per Channel Current Consumption (IVDDA/B) vs Frequency (no load, VDD = 15V or 25V)
UCC21330-Q1 Per Channel Current Consumption (IVDDA/B) vs Frequency (10-nF load, VDD = 15V or 25V)
Figure 5-6 Per Channel Current Consumption (IVDDA/B) vs Frequency (10-nF load, VDD = 15V or 25V)
UCC21330-Q1 Per Channel (IVDDA/B) Quiescent Supply Current vs Temperature (no load, input low, no switching)
Figure 5-8 Per Channel (IVDDA/B) Quiescent Supply Current vs Temperature (no load, input low, no switching)
UCC21330-Q1 Rising and Falling Times vs Load (VDD = 15V)
Figure 5-10 Rising and Falling Times vs Load (VDD = 15V)
UCC21330-Q1 Propagation Delay vs Temperature
Figure 5-12 Propagation Delay vs Temperature
UCC21330-Q1 Pulse Width Distortion vs Temperature
Figure 5-14 Pulse Width Distortion vs Temperature
UCC21330-Q1 Propagation Delay Matching (tDM) vs Temperature
Figure 5-16 Propagation Delay Matching (tDM) vs Temperature
UCC21330-Q1 VDD 5-V UVLO Hysteresis vs Temperature
Figure 5-18 VDD 5-V UVLO Hysteresis vs Temperature
UCC21330-Q1 VDD 8-V UVLO Hysteresis vs Temperature
Figure 5-20 VDD 8-V UVLO Hysteresis vs Temperature
UCC21330-Q1 VDD 12-V UVLO Hysteresis vs Temperature
Figure 5-22 VDD 12-V UVLO Hysteresis vs Temperature
UCC21330-Q1 IN/DIS Low Threshold
Figure 5-24 IN/DIS Low Threshold
UCC21330-Q1 Dead Time vs Temperature (with RDT = 20kΩ and 100kΩ)
Figure 5-26 Dead Time vs Temperature (with RDT = 20kΩ and 100kΩ)
UCC21330-Q1 Typical Output Waveforms
Figure 5-28 Typical Output Waveforms
UCC21330-Q1 Per Channel Current Consumption (IVDDA/B) vs Frequency (1-nF load, VDD = 15V or 25V)
Figure 5-5 Per Channel Current Consumption (IVDDA/B) vs Frequency (1-nF load, VDD = 15V or 25V)
UCC21330-Q1 Per Channel (IVDDA/B) Supply Current vs Temperature (no load, different switching frequencies)
Figure 5-7 Per Channel (IVDDA/B) Supply Current vs Temperature (no load, different switching frequencies)
UCC21330-Q1 IVCCI Quiescent Supply Current vs Temperature (no load, input low, no switching)
Figure 5-9 IVCCI Quiescent Supply Current vs Temperature (no load, input low, no switching)
UCC21330-Q1 Output Resistance vs Temperature
Figure 5-11 Output Resistance vs Temperature
UCC21330-Q1 Propagation Delay vs VCCI
Figure 5-13 Propagation Delay vs VCCI
UCC21330-Q1 Propagation Delay Matching (tDM) vs VDD
Figure 5-15 Propagation Delay Matching (tDM) vs VDD
UCC21330-Q1 VDD 5-V UVLO Threshold vs Temperature
Figure 5-17 VDD 5-V UVLO Threshold vs Temperature
UCC21330-Q1 VDD 8-V UVLO Threshold vs Temperature
Figure 5-19 VDD 8-V UVLO Threshold vs Temperature
UCC21330-Q1 VDD 12-V UVLO Threshold vs Temperature
Figure 5-21 VDD 12-V UVLO Threshold vs Temperature
UCC21330-Q1 IN/DIS Hysteresis vs Temperature
Figure 5-23 IN/DIS Hysteresis vs Temperature
UCC21330-Q1 IN/DIS High Threshold
Figure 5-25 IN/DIS High Threshold
UCC21330-Q1 Dead Time Matching vs Temperature (with RDT = 20kΩ and 100kΩ)
Figure 5-27 Dead Time Matching vs Temperature (with RDT = 20kΩ and 100kΩ)
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