JAJSPU0B February   2023  – December 2023 TPS7H3302-SEP , TPS7H3302-SP

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Device Options
  6. 5 Pin Configuration and Functions
  7. 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 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 VTT Sink and Source Regulator
      2. 7.3.2 Reference Input (VDDQSNS)
      3. 7.3.3 Reference Output (VTTREF)
      4. 7.3.4 EN Control (EN)
      5. 7.3.5 Power-Good Function (PGOOD)
      6. 7.3.6 VTT Current Protection
      7. 7.3.7 VIN UVLO Protection
      8. 7.3.8 Thermal Shutdown
    4. 7.4 Device Functional Modes
  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 VDD Capacitor
        2. 8.2.2.2 VLDO Input Capacitor
        3. 8.2.2.3 VTT Output Capacitor
        4. 8.2.2.4 VTTSNS Connection
        5. 8.2.2.5 Low VDD Applications
        6. 8.2.2.6 S3 and Pseudo-S5 Support
        7. 8.2.2.7 Tracking Startup and Shutdown
        8. 8.2.2.8 Output Tolerance Consideration for VTT DIMM or Module Applications
        9. 8.2.2.9 LDO Design Guidelines
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
      3. 8.4.3 Thermal Considerations
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 サポート・リソース
    4. 9.4 Trademarks
    5. 9.5 静電気放電に関する注意事項
    6. 9.6 用語集
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • DAP|32
サーマルパッド・メカニカル・データ
発注情報

10 Revision History

Changes from Revision A (May 2023) to Revision B (December 2023)

  • TPS7H3302-SP のステータスを「製品プレビュー」から「量産データ」に変更Go
  • Removal of "Product Preview" for TPS7H3302-SPGo
  • Removed typical thermal shutdownGo
  • Updated VTTREF accuracy to a percentage difference from VDDQSNS (DDR4, DDR3L, DDR3, DDR2 and DDR) at ±10 mA and ± 3 mA Go
  • Added correct cross reference for output current limitGo
  • Modified description for Thermal ShutdownGo
  • Changed wording for clarity for VIN/VDD Go
  • Updated part reference from TPS7H3302-SEP to TPS7H3302 in imageGo
  • Change of part reference in image from TPS7H3302-SEP to TPS7H3302Go
  • Correction of graphical error in Layout ExampleGo

Changes from Revision * (February 2023) to Revision A (May 2023)

  • TPS7H3302-SEP のステータスを「事前情報」から「量産データ」に変更Go
  • QMLP バージョン TPS7H3302-SP の製品プレビューを追加Go
  • TPS7H3302-SP (製品プレビュー) の放射線定格を「特長」セクションと「デバイス オプション」表に統合Go
  • Typical characGo