JAJS427I July   2010  – October 2019 TPS63020 , TPS63021

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      概略回路図
      2.      効率と出力電流との関係
  4. 4 改訂履歴
  5. 5 概要 (続き)
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Dynamic Voltage Positioning
      2. 8.3.2 Dynamic Current Limit
      3. 8.3.3 Device Enable
      4. 8.3.4 Power Good
      5. 8.3.5 Overvoltage Protection
      6. 8.3.6 Undervoltage Lockout
      7. 8.3.7 Overtemperature Protection
    4. 8.4 Device Functional Modes
      1. 8.4.1 Soft-start and Short Circuit Protection
      2. 8.4.2 Buck-Boost Operation
      3. 8.4.3 Control Loop
      4. 8.4.4 Power Save Mode and Synchronization
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Custom Design with WEBENCH Tools
        2. 9.2.2.2 Inductor Selection
        3. 9.2.2.3 Output Capacitor Selection
        4. 9.2.2.4 Input Capacitor Selection
        5. 9.2.2.5 Bypass Capacitor
      3. 9.2.3 Setting The Output Voltage
      4. 9.2.4 Application Curves
    3. 9.3 System Examples
      1. 9.3.1 Improved Transient Response for 2 A Load Current
      2. 9.3.2 Supercapacitor Backup Power Supply With Active Cell Balancing
      3. 9.3.3 Low-Power TEC Driver
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Considerations
  12. 12デバイスおよびドキュメントのサポート
    1. 12.1 ドキュメントの更新通知を受け取る方法
    2. 12.2 デバイス・サポート
      1. 12.2.1 WEBENCHツールによるカスタム設計
      2. 12.2.2 デベロッパー・ネットワークの製品に関する免責事項
    3. 12.3 ドキュメントのサポート
      1. 12.3.1 関連資料
    4. 12.4 関連リンク
    5. 12.5 サポート・リソース
    6. 12.6 商標
    7. 12.7 静電気放電に関する注意事項
    8. 12.8 Glossary
  13. 13メカニカル、パッケージ、および注文情報

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

9.2.2.1 Custom Design with WEBENCH Tools

Click here to create a custom design using the TPS63020 device with the WEBENCH® Power Designer.

  1. Start by entering your VIN, VOUT and IOUT requirements.
  2. Optimize your design for key parameters like efficiency, footprint or cost using the optimizer dial and compare this design with other possible solutions from Texas Instruments.
  3. WEBENCH Power Designer provides you with a customized schematic along with a list of materials with real time pricing and component availability.
  4. In most cases, you will also be able to:
    • Run electrical simulations to see important waveforms and circuit performance,
    • Run thermal simulations to understand the thermal performance of your board,
    • Export your customized schematic and layout into popular CAD formats,
    • Print PDF reports for the design, and share your design with colleagues.
  5. Get more information about WEBENCH tools at www.ti.com/webench.