JAJS249E August   2006  – January 2024 TPS5410

PRODUCTION DATA  

  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 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1  Oscillator Frequency
      2. 6.3.2  Voltage Reference
      3. 6.3.3  Enable (ENA) and Internal Slow-Start
      4. 6.3.4  Undervoltage Lockout (UVLO)
      5. 6.3.5  Boost Capacitor (BOOT)
      6. 6.3.6  Output Feedback (VSENSE)
      7. 6.3.7  Internal Compensation
      8. 6.3.8  Voltage Feed-Forward
      9. 6.3.9  Pulse-Width-Modulation (PWM) Control
      10. 6.3.10 Overcurrent Limiting
      11. 6.3.11 Overvoltage Protection
      12. 6.3.12 Thermal Shutdown
    4. 6.4 Device Functional Modes
      1. 6.4.1 Minimum Input Voltage
      2. 6.4.2 ENA Control
  8. 7 Applications and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Application Circuit
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
          1. 7.2.1.2.1 Switching Frequency
          2. 7.2.1.2.2 Input Capacitors
          3. 7.2.1.2.3 Output Filter Components
            1. 7.2.1.2.3.1 Inductor Selection
            2. 7.2.1.2.3.2 Capacitor Selection
          4. 7.2.1.2.4 Output Voltage Setpoint
          5. 7.2.1.2.5 Boot Capacitor
          6. 7.2.1.2.6 Catch Diode
          7. 7.2.1.2.7 Advanced Information
            1. 7.2.1.2.7.1 Output Voltage Limitations
            2. 7.2.1.2.7.2 Internal Compensation Network
            3. 7.2.1.2.7.3 Thermal Calculations
        3. 7.2.1.3 Application Curves
      2. 7.2.2 Using All Ceramic Capacitors
        1. 7.2.2.1 Design Requirements
        2. 7.2.2.2 Detailed Design Procedure
          1. 7.2.2.2.1 Output Filter Capacitor Selection
          2. 7.2.2.2.2 External Compensation Network
        3. 7.2.2.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 ドキュメントの更新通知を受け取る方法
    3. 8.3 サポート・リソース
    4. 8.4 Trademarks
    5. 8.5 静電気放電に関する注意事項
    6. 8.6 用語集
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

9 Revision History

Changes from Revision D (November 2014) to Revision E (January 2024)

  • ドキュメント全体にわたって表、図、相互参照の採番方法を更新Go
  • Updated to new format which does not include specific parameter names and does include min and max columns; TJ called out in header Pin names are used rather than signal names; BOOT and PH voltages now marked as output voltage; Footnotes updated and Note 2 removed.Go
  • Changed BOOT to PH Absolute Maximum to 6 V maximumGo
  • Changed CDM ESD to ±750 VGo
  • Added Recommended operating VI input voltageGo
  • Updated footnotes to match current TI standards, replaced custom board specifications with EVM information and JEDEC standard information.Go
  • Changed RθJC(top), RθJB, ψJT, ψJB Go
  • Added condition for typical specifications EC table’s header, added parameter names, and used pin names in parameter descriptions.  Footnote added.Go
  • Updated the following test conditions: VFB, DMAX, and RDSON(HS).Go
  • Updated the following typical specifications in the EC table: IQ(VIN), ISD(VIN), VINUVLO(H), VEN(H), and RDSON(HS).Go
  • Updated typical and maximum ISH(OC) in the EC tableGo

Changes from Revision C (September 2013) to Revision D (November 2014)

  • 「ESD 定格」表、「機能説明」セクション、「デバイスの機能モード」セクション、「アプリケーションと実装」セクション、「電源に関する推奨事項」セクション、「レイアウト」セクション、「デバイスおよびドキュメントのサポート」セクション、「メカニカル、パッケージ、および注文情報」セクションを追加。Go

Changes from Revision B (January 2013) to Revision C (September 2013)

  • データシートのタイトル、「特長」、「概要」から「SWIFT」を削除Go
  • 「特長」リスト項目の「SWIFT のドキュメント」を削除Go
  • 「概要」から、「SWIFT™ ファミリの DC レギュレータのメンバとして」の文を削除Go
  • Updated the following test conditions: VFB, DMAX, and RDSON(HS).Go