JAJSJ98B June   2020  – April 2022 UCC27288

PRODUCTION DATA  

  1. 特長
  2. アプリケーション
  3. 説明
  4. Revision History
  5. Pin Configuration and Functions
  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 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Start-up and UVLO
      2. 7.3.2 Input Stages
      3. 7.3.3 Level Shifter
      4. 7.3.4 Output Stage
      5. 7.3.5 Negative Voltage Transients
    4. 7.4 Device Functional Modes
  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 Select Bootstrap and VDD Capacitor
        2. 8.2.2.2 External Bootstrap Diode and Series Resistor
        3. 8.2.2.3 Estimate Driver Power Losses
        4. 8.2.2.4 Selecting External Gate Resistor
        5. 8.2.2.5 Delays and Pulse Width
        6. 8.2.2.6 VDD and Input Filter
        7. 8.2.2.7 Transient Protection
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 ドキュメントの更新通知を受け取る方法
    2. 11.2 サポート・リソース
    3. 11.3 Trademarks
    4. 11.4 静電気放電に関する注意事項
    5. 11.5 用語集
  12. 12Mechanical, Packaging, and Orderable Information

Electrical Characteristics

VDD = VHB = 12 V, VHS = VSS = 0 V, No load on LO or HO, TJ = –40°C to +140°C, (unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
SUPPLY CURRENTS
IDDVDD quiescent currentVLI = VHI = 00.360.45mA
IDDOVDD operating currentf = 500 kHz, CLOAD = 02.24.5mA
IHBHB quiescent currentVLI = VHI = 0 V0.20.4mA
IHBOHB operating currentf = 500 kHz, CLOAD = 02.54mA
IHBSHB to VSS quiescent currentVHS = VHB = 100 V5.050μA
IHBSOHB to VSS operating current(1)f = 500 kHz, CLOAD = 00.1mA
INPUT
VHITInput rising threshold (HI and LI)1.92.12.4V
VLITInput falling threshold (HI and LI)0.91.11.3V
VIHYSInput voltage Hysteresis (HI and LI)1.0V
RINInput pulldown resistance (HI and LI)100250350kΩ
UNDERVOLTAGE LOCKOUT PROTECTION (UVLO)
VDDRVDD rising threshold6.57.07.8V
VDDFVDD falling threshold5.76.57.3V
VDDHYSVDD threshold hysteresis0.5V
VHBRHB rising threshold with respect to HS pin5.56.37.1V
VHBFHB falling threshold with respect to HS pin5.05.86.6V
VHBHYSHB threshold hysteresis0.5V
LO GATE DRIVER
VLOLLow level output voltageILO = 100 mA0.0850.4V
VLOHHigh level output voltageILO = -100 mA, VLOH = VDD – VLO0.130.42V
Peak pullup current (1)VLO = 0 V3.0A
Peak pulldown current (1)VLO = 12 V3.0A
HO GATE DRIVER
VHOLLow level output voltageIHO = 100 mA0.10.4V
VHOHHigh level output voltageIHO = –100 mA, VHOH = VHB- VHO0.130.42V
Peak pullup current (1)VHO = 0 V3.0A
Peak pulldown current (1)VHO = 12 V3.0A
Parameter not tested in production