JAJSOQ2 December   2023 TPS1200-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Charge Pump and Gate Driver Output (VS, PU, PD, BST, SRC)
      2. 7.3.2 Capacitive Load Driving Using FET Gate (PU, PD) Slew Rate Control
      3. 7.3.3 Short-Circuit Protection
        1. 7.3.3.1 Short-Circuit Protection With Auto-Retry
        2. 7.3.3.2 Short-Circuit Protection With Latch-Off
      4. 7.3.4 Overvoltage (OV) and Undervoltage Protection (UVLO)
      5. 7.3.5 Reverse Polarity Protection
      6. 7.3.6 Short-Circuit Protection Diagnosis (SCP_TEST)
      7. 7.3.7 TPS12000-Q1 as a Simple Gate Driver
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Application Limitations
        1. 8.1.1.1 Short-Circuit Protection Delay
        2. 8.1.1.2 Short-Circuit Protection Threshold
    2. 8.2 Typical Application: Driving Power at all Times (PAAT) Loads
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 ドキュメントの更新通知を受け取る方法
    2. 9.2 サポート・リソース
    3. 9.3 Trademarks
    4. 9.4 静電気放電に関する注意事項
    5. 9.5 用語集
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Tape and Reel Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

8.2.3 Application Curves

GUID-20231109-SS0I-3S2B-VTZV-8W1GXWBKJPQH-low.pngFigure 8-2 Start-Up Profile of Bootstrap Voltage with INP = GND and CBST = 470 nF
GUID-20231109-SS0I-ZQXD-MVVB-ZR0NWZZK5MNS-low.pngFigure 8-4 Turn-ON Response of TPS12000-Q1 for INP -> LOW to HIGH and CBST = 470 nF
GUID-20231109-SS0I-TWCR-FKN8-SHZ2BTSSQBWR-low.svgFigure 8-6 Overcurrent Response of TPS12000-Q1 for a Load Step from 40 A to 55 A with 50-A Shortcircuit Protection Setting and tsc = 1 ms
GUID-20231109-SS0I-4RM9-GFKR-TS2H4BRFGM99-low.svgFigure 8-8 Latch-Off Response of TPS12000-Q1 for an Overcurrent Fault
GUID-20231109-SS0I-8F5X-PGGN-RP38SVXX2QCH-low.pngFigure 8-10 Overvoltage Cutoff Response of TPS12000-Q1 at 36-V Level
GUID-20231109-SS0I-3LDD-WT23-R28VZX1NSSHC-low.pngFigure 8-3 Start-Up Profile of Bootstrap Voltage with INP = HIGH and CBST = 470 nF
GUID-20231109-SS0I-JZPG-GM3K-NJXQMMHKQ3VR-low.pngFigure 8-5 Turn-OFF Response of TPS12000-Q1 for INP -> HIGH to LOW and CBST = 470 nF
GUID-20231109-SS0I-LNCL-2S73-CFCVWP3TJJVZ-low.svgFigure 8-7 Auto-Retry Response of TPS12000-Q1 for an Overcurrent Fault
GUID-20231109-SS0I-P01M-9RSW-QBDD8N1J44NN-low.svgFigure 8-9 Output Short-Circuit Response of TPS12000-Q1 Device with 50-A Shortcircuit Protection Setting and TMR = OPEN