JAJSGN3C December   2018  – December 2022 TPS7A25

PRODUCTION DATA  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Pin Configuration and 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
  7. 7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1 Output Enable
      2. 8.3.2 Dropout Voltage
      3. 8.3.3 Current Limit
      4. 8.3.4 Undervoltage Lockout (UVLO)
      5. 8.3.5 Thermal Shutdown
      6. 8.3.6 Power Good
      7. 8.3.7 Active Overshoot Pulldown Circuitry
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device Functional Mode Comparison
      2. 8.4.2 Normal Operation
      3. 8.4.3 Dropout Operation
      4. 8.4.4 Disabled
        1.       Application and Implementation
          1. 9.1 Application Information
            1. 9.1.1 Adjustable Device Feedback Resistors
            2. 9.1.2 Recommended Capacitor Types
            3. 9.1.3 Input and Output Capacitor Requirements
            4. 9.1.4 Reverse Current
            5. 9.1.5 Feed-Forward Capacitor (CFF)
            6. 9.1.6 Power Dissipation (PD)
            7. 9.1.7 Estimating Junction Temperature
            8. 9.1.8 Special Consideration for Line Transients
          2. 9.2 Typical Application
            1. 9.2.1 Design Requirements
            2. 9.2.2 Detailed Design Procedure
              1. 9.2.2.1 Transient Response
              2. 9.2.2.2 Selecting Feedback Divider Resistors
              3. 9.2.2.3 Thermal Dissipation
            3. 9.2.3 Application Curve
          3. 9.3 Power Supply Recommendations
          4. 9.4 Layout
            1. 9.4.1 Layout Guidelines
            2. 9.4.2 Layout Examples
  9. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Device Nomenclature
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 サポート・リソース
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  10. 10Mechanical, Packaging, and Orderable Information
    1. 10.1 Mechanical Data

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）
  • DRV|6
サーマルパッド・メカニカル・データ
発注情報

6.3 Recommended Operating Conditions

MIN NOM MAX UNIT
VIN Input voltage 2.4 18 V
VOUT Output voltage (adjustable version) 1.24 18 - VDO V
VOUT Output voltage (fixed version) 1.25 5.0 V
IOUT Output current 0 300 mA
VEN Enable voltage 0 18 V
VPG(1) Power-good voltage 0 18 V
CIN(2) Input capacitor 1 μF
COUT(2) Output capacitor 1 2.2 100 μF
TJ Operating junction temperature –40 125 °C
(1) Select pullup resistor to limit PG pin sink current when PG output is driven low. See the Power Good section for details.
(2) All capacitor values are assumed to derate to 50% of the nominal capacitor value.