JAJSC12D October   2013  – April 2018

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      可変出力オプション
      2.      固定出力オプション
  4. 4 改訂履歴
  5. 5 概要（続き）
  6. 6 Device Comparison
  7. 7 Pin Configuration and Functions
    1.     Pin Functions
  8. 8 Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 ESD Ratings
    3. 8.3 Recommended Operating Conditions
    4. 8.4 Thermal Information
    5. 8.5 Electrical Characteristics
    6. 8.6 Timing Requirements
    7. 8.7 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagrams
    3. 9.3 Feature Description
      1. 9.3.1 Enable (EN)
      2. 9.3.2 Regulated Output (VOUT)
      3. 9.3.3 Power-On-Reset (RESET)
      4. 9.3.4 Reset Delay Timer (DELAY)
      5. 9.3.5 Adjustable Output Voltage (ADJ for TPS7B6701)
      6. 9.3.6 Undervoltage Shutdown
      7. 9.3.7 Thermal Shutdown
      8. 9.3.8 Thermal Protection
    4. 9.4 Device Functional Modes
      1. 9.4.1 Operation With VIN < 4 V
      2. 9.4.2 Operation With EN Control
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 Power Dissipation and Thermal Considerations
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
    1. 11.1 Dropout Recovery
      1. 11.1.1 LDO Dropout Recovery Explained
      2. 11.1.2 TPS7B67xx-Q1 Dropout During Startup
  12. 12Layout
    1. 12.1 Layout Guidelines
      1. 12.1.1 Enhanced Thermal Pad
      2. 12.1.2 Package Mounting
      3. 12.1.3 Board Layout Recommendations to Improve PSRR and Noise Performance
      4. 12.1.4 Additional Layout Considerations
    2. 12.2 Layout Example
  13. 13デバイスおよびドキュメントのサポート
    1. 13.1 関連リンク
    2. 13.2 ドキュメントの更新通知を受け取る方法
    3. 13.3 コミュニティ・リソース
    4. 13.4 商標
    5. 13.5 静電気放電に関する注意事項
    6. 13.6 Glossary
  14. 14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

4 改訂履歴

Changes from C Revision (December 2014) to D Revision

  • Added Dropout Recovery section explaining LDO behavior when exiting dropout Go

Changes from B Revision (March 2014) to C Revision

  • Deleted TPS7B6750A-Q1およびTPS7B6750B-Q1デバイスとDDPAKパッケージをデータシートからGo
  • Changed the word terminal to pin throughout the data sheetGo
  • Changed the Handling Ratings table to ESD Ratings and moved the storage temperature into the Absolute Maximum Ratings table. Added corner pin values for CDM ratings. Go

Changes from A Revision (November 2013) to B Revision

  • 表紙を更新し、以下の記述を追加: 「製品情報」表、デバイスのファミリ名をドキュメントのタイトルに追加、ナビゲーション・ボタンを追加Go
  • Changed 「特長」リストで、EN = LOWのときのIQの値を2未満から4未満へGo
  • Added 「改訂履歴」を2ページへ移動、「目次」をGo
  • Replaced the ORDERING INFORMATION table with the Device Comparison Table and deleted the Device and Package columnsGo
  • Added Moved all electrical specifications tables and the Typical Characteristics section into the Specifications sectionGo
  • Changed the max value for DELAY from VI to 45 V in the Absolute Maximum Ratings table. Also added new table note for DELAYGo
  • Changed the max value for ADJ, RESET from VO to 22 V in the Absolute Maximum Ratings tableGo
  • Changed the value of IO from 1 mA to 450 mA for the Input voltage test conditions in the Electrical Characteristics tableGo
  • Added the value for VI in the test conditions of the Regulated output and the Line regulator parameters in the Electrical Characteristics table Go
  • Moved the timing parameters (TIMING FOR RESET) out of the Electrical Characteristics table and into the new Timing Requirements table Go
  • Added the Overview section title to the first paragraph of the Detailed Description section Go
  • Updated the Power-On_Reset (RESET) section by making the following changes: changed the percentage that VO exceeds for the reset output to change from 90% to 91.6% (also changed this value in the Reset Delay Timer (DELAY) section), removed The on-chip oscillator presets the delay, and changed the percentage level to assert the output from 90% to 89.6%Go
  • Changed the junction temperature value that disables thermal protection from 170°C to 175°C in the Thermal Protection sectionGo
  • Added the Device Functional Modes section Go
  • Added the Typical Application section in the new Applications and Implementation section Go
  • Added the Power Supply Recommendations section Go
  • Changed the LAYOUT INFORMATION section to the Layout section and added the Layout Example sectionGo
  • Added 「メカニカル、パッケージ、および注文情報」セクション。また、「デバイスおよびドキュメントのサポート」セクションを追加し、商標情報と「静電放電に関する注意事項」を記載。このセクションには、新たにTI用語集への参照も記載Go

Changes from * Revision (October 2013) to A Revision

  • Changed 「特長」リストで最大ドロップアウト電圧を500mVから450mVへGo
  • Added 「アプリケーション」リストに車体制御モジュールをGo
  • Changed 可変出力と固定出力のオプションの相違を示すため、代表的なアプリケーションの回路図をGo
  • Changed 「概要」セクションで低電圧トラッキング機能のテキストをイネーブル機能のテキストにGo
  • Changed ドキュメントのステータスを製品プレビューから量産データへGo
  • Changed the MIN value for RESET and ADJ in the RECOMMENDED OPERATING CONDITIONS table from 0 to 1.5 and removed low voltage parameter for those pinsGo
  • Added Added board dimensions to the high K profile THERMAL INFORMATION table noteGo
  • Changed test condition for the input voltage to fixed 3.3-V output and added 5-V and two adjustable output conditionsGo
  • Changed max value for the line regulation parameter from 2 to 10Go
  • Changed TYP value for dropout voltage where IO = 400 mA from 240 to 260Go
  • Changed TYP value for dropout voltage where IO = 200 mA from 160 to 150Go
  • Changed Output current-limit typ value to max value for VOUT short to groundGo
  • Deleted VIN condition from test condition for PSRRGo
  • Added TYPICAL CHARACTERISTICS sectionGo
  • Added the DETAILED DESCRIPTION sectionGo
  • Added block diagram fro the TPS7B6733-Q1 and TPS7B6750-Q1Go
  • Added the APPLICATION INFORMATION sectionGo
  • Added the LAYOUT INFORMATION sectionGo