JAJSCB4B July   2016  – December 2019 TPS22918-Q1

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.      オン抵抗と入力電圧の標準値との関係
  4. 4 改訂履歴
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 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 Switching Characteristics
    7. 6.7 Typical DC Characteristics
    8. 6.8 Typical AC Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 On and Off Control
      2. 8.3.2 Quick Output Discharge (QOD)
        1. 8.3.2.1 QOD when System Power is Removed
        2. 8.3.2.2 Internal QOD Considerations
      3. 8.3.3 Adjustable Rise Time (CT)
    4. 8.4 Device Functional Modes
  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 Input Capacitor (CIN)
        2. 9.2.2.2 Output Capacitor (CL) (Optional)
        3. 9.2.2.3 Shutdown Sequencing During Unexpected System Power Loss
        4. 9.2.2.4 VIN to VOUT Voltage Drop
        5. 9.2.2.5 Inrush Current
      3. 9.2.3 Application Curves
  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 デバイス・サポート
      1. 12.1.1 開発サポート
    2. 12.2 ドキュメントのサポート
      1. 12.2.1 関連資料
    3. 12.3 ドキュメントの更新通知を受け取る方法
    4. 12.4 コミュニティ・リソース
    5. 12.5 商標
    6. 12.6 静電気放電に関する注意事項
    7. 12.7 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

6.5 Electrical Characteristics

Unless otherwise noted, the specification in the following table applies over the following operating ambient temperature
–40°C ≤ TA ≤ +105°C (full). Typical values are for TA = 25°C.
PARAMETER TEST CONDITIONS TA MIN TYP MAX UNIT
IQ, VIN Quiescent current VON = 5 V, IOUT = 0 A VIN = 5.5 V –40°C to +105°C 9.2 16 µA
VIN = 5 V 8.7 16
VIN = 3.3 V 8.3 15
VIN = 1.8 V 10.2 17
VIN = 1.2 V 9.3 16
VIN = 1 V 8.9 15
ISD, VIN Shutdown current VON = 0 V, VOUT = 0 V VIN = 5.5 V –40°C to +105°C 0.5 5 µA
VIN = 5 V –40°C to +105°C 0.5 4.5
VIN = 3.3 V –40°C to +105°C 0.5 3.5
VIN = 1.8 V –40°C to +105°C 0.5 2.5
VIN = 1.2 V –40°C to +105°C 0.4 2
VIN = 1 V –40°C to +105°C 0.4 2
ION ON pin input leakage current VIN = 5.5 V, IOUT = 0 A –40°C to +105°C 0.1 µA
RON On-Resistance VIN = 5.5 V, IOUT = –200 mA 25°C 51 59 mΩ
–40°C to +105°C 78
VIN = 5 V, IOUT = –200 mA 25°C 52 59
–40°C to +105°C 79
VIN = 4.2 V, IOUT = –200 mA 25°C 52 59
–40°C to +105°C 79
VIN = 3.3 V, IOUT = –200 mA 25°C 53 59
–40°C to +105°C 80
VIN = 2.5 V, IOUT = –200 mA 25°C 53 61
–40°C to +105°C 80
VIN = 1.8 V, IOUT = –200 mA 25°C 55 65
–40°C to +105°C 88
VIN = 1.2 V, IOUT = –200 mA 25°C 64 77
–40°C to +105°C 104
VIN = 1 V, IOUT = –200 mA 25°C 71 85
–40°C to +105°C 116
VHYS ON pin hysteresis VIN = 1 V to 5.5 V –40°C to +105°C 107 mV
RPD Output pull down resistance VIN = 5 V, VON = 0 V 25°C 24 Ω
–40°C to +105°C 30
VIN = 3.3 V, VON = 0 V 25°C 25
–40°C to +105°C 35
VIN = 1.8 V, VON = 0 V 25°C 45
–40°C to +105°C 60