JAJSDV0J September   2017  – August 2023 TPS7B82-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Revision History
  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: Grade 1 Options
    6. 6.6 Electrical Characteristics: Grade 0 Options
    7. 6.7 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 Device Enable (EN)
      2. 7.3.2 Undervoltage Shutdown
      3. 7.3.3 Current Limit
      4. 7.3.4 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Operation With VIN Lower Than 3 V
      2. 7.4.2 Operation With VIN Larger Than 3 V
  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 Input Capacitor
        2. 8.2.2.2 Output Capacitor
      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
  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. 10Mechanical, Packaging, and Orderable 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

6.4 Thermal Information

THERMAL METRIC(1) TPS7B82-Q1 UNIT
DGN
(HVSSOP)		 DRV
(WSON)		 KVU
(TO-252)		 PWP
(HTSSOP)
8 PINS 6 PINS 5 PINS 14 PINS
RθJA Junction-to-ambient thermal resistance 63.9 72.8 31.1 52.0 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 50.2 85.8 39.9 48.2 °C/W
RθJB Junction-to-board thermal resistance 22.6 37.4 9.9 28.2 °C/W
ψJT Junction-to-top characterization parameter 1.8 2.7 4.2 2.5 °C/W
ψJB Junction-to-board characterization parameter 22.3 37.3 9.9 28.1 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance 12.1 13.8 2.8 10.7 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application note.