JAJSTC9E December   2023  – October 2024 UCC57102-Q1 , UCC57108-Q1

PRODUCTION DATA  

  1.   1
  2. 特長
  3. アプリケーション
  4. 概要
  5. Pin Configuration and Functions
  6. Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Thermal Information
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
    7. 5.7 Timing Diagrams
    8. 5.8 Typical Characteristics
  7. Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Input Stage
      2. 6.3.2 Enable Function
      3. 6.3.3 Driver Stage
      4. 6.3.4 Desaturation (DESAT) Protection
      5. 6.3.5 Fault (FLT)
      6. 6.3.6 VREF
      7. 6.3.7 Thermal Shutdown
    4. 6.4 Device Functional Modes
  8. Applications 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 VDD Undervoltage Lockout
        2. 7.2.2.2 Drive Current and Power Dissipation
      3. 7.2.3 Application Curves
  9. Power Supply Recommendations
  10. Layout
    1. 9.1 Layout Guidelines
    2. 9.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 サード・パーティ製品に関する免責事項
    2. 10.2 ドキュメントの更新通知を受け取る方法
    3. 10.3 サポート・リソース
    4. 10.4 Trademarks
    5. 10.5 静電気放電に関する注意事項
    6. 10.6 用語集
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

Typical Characteristics

Unless otherwise specified, VDD=15V, VEE=0V, IN=3.3V, EN=5V, TJ = 25 °C, No load

UCC57108-Q1 UCC57102-Q1 Quiescent Current
VDD = 6.5V
Figure 5-5 Quiescent Current
UCC57108-Q1 UCC57102-Q1 Disable Current
Figure 5-7 Disable Current
UCC57108-Q1 UCC57102-Q1 UVLO Threshold Figure 5-9 UVLO Threshold
UCC57108-Q1 UCC57102-Q1 Input Pulldown ResistanceFigure 5-11 Input Pulldown Resistance
UCC57108-Q1 UCC57102-Q1 Enable Up ResistanceFigure 5-13 Enable Up Resistance
UCC57108-Q1 UCC57102-Q1 Output Pulldown Resistance Figure 5-15 Output Pulldown Resistance
UCC57108-Q1 UCC57102-Q1 Output Fall Time
CLOAD = 1.8 nF
Figure 5-17 Output Fall Time
UCC57108-Q1 UCC57102-Q1 Input
                        to Output Rising (Turnon) Propagation Delay
CLOAD = 1.8 nF
Figure 5-19 Input to Output Rising (Turnon) Propagation Delay
UCC57108-Q1 UCC57102-Q1 Input Propagation Delay
CLOAD = 1.8 nF
Figure 5-21 Input Propagation Delay
UCC57108-Q1 UCC57102-Q1 Vref
                        Voltage vs VDDFigure 5-23 Vref Voltage vs VDD
UCC57108-Q1 UCC57102-Q1 Soft
                        Turn Off Pulldown Resistance vs VDDFigure 5-25 Soft Turn Off Pulldown Resistance vs VDD
UCC57108-Q1 UCC57102-Q1 DESAT Threshold vs Temperature Figure 5-27 DESAT Threshold vs Temperature
UCC57108-Q1 UCC57102-Q1 FLTb
                        vs Temperature
IFLTb_sink = 15mA
Figure 5-29 FLTb vs Temperature
UCC57108-Q1 UCC57102-Q1 Operating Static Supply Current
Figure 5-6 Operating Static Supply Current
UCC57108-Q1 UCC57102-Q1 Operating Supply Current
CLOAD = 1.8 nF
Figure 5-8 Operating Supply Current
UCC57108-Q1 UCC57102-Q1 Input Threshold Figure 5-10 Input Threshold
UCC57108-Q1 UCC57102-Q1 Enable Threshold Figure 5-12 Enable Threshold
UCC57108-Q1 UCC57102-Q1 Output Pullup Resistance vs VDDFigure 5-14 Output Pullup Resistance vs VDD
UCC57108-Q1 UCC57102-Q1 Output Rise Time
CLOAD = 1.8 nF
Figure 5-16 Output Rise Time
UCC57108-Q1 UCC57102-Q1 Output Rise and Fall Time
CLOAD = 1.8 nF
Figure 5-18 Output Rise and Fall Time
UCC57108-Q1 UCC57102-Q1 Input
                        to Output Falling (Turnoff) Propagation Delay
CLOAD = 1.8 nF
Figure 5-20 Input to Output Falling (Turnoff) Propagation Delay
UCC57108-Q1 UCC57102-Q1 Enable Propagation Delay
CLOAD = 1.8 nF
Figure 5-22 Enable Propagation Delay
UCC57108-Q1 UCC57102-Q1 Vref Voltage vs
                        TemperatureFigure 5-24 Vref Voltage vs Temperature
UCC57108-Q1 UCC57102-Q1 DESAT Charge Current
                        vs TemperatureFigure 5-26 DESAT Charge Current vs Temperature
UCC57108-Q1 UCC57102-Q1 Peak
                        Source and Sink Current
CLOAD = 100 nF
Figure 5-28 Peak Source and Sink Current