JAJSC03E january   2014  – may 2023 TPS562200 , TPS563200

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 #GUID-10807E29-2FD4-4A3F-94B2-FDEBD147A133/SLVSC819633
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics TPS562200
    8. 6.8 Typical Characteristics TPS563200
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 The Adaptive On-Time Control And PWM Operation
      2. 7.3.2 Advanced Eco-mode Control
      3. 7.3.3 Soft Start And Pre-Biased Soft Start
      4. 7.3.4 Current Protection
      5. 7.3.5 Over Voltage Protection
      6. 7.3.6 UVLO Protection
      7. 7.3.7 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Operation
      2. 7.4.2 Eco-mode Operation
      3. 7.4.3 Standby Operation
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Tps562200 4.5-V To 17-V Input, 1.05-V Output Converter
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedures
          1. 8.2.1.2.1 Custom Design with WEBENCH® Tools
          2. 8.2.1.2.2 Output Voltage Resistors Selection
          3. 8.2.1.2.3 Output Filter Selection
          4. 8.2.1.2.4 Input Capacitor Selection
          5. 8.2.1.2.5 Bootstrap Capacitor Selection
        3. 8.2.1.3 Application Curves
      2. 8.2.2 Tps563200 4.5-V To 17-V Input, 1.05-V Output Converter
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedures
          1. 8.2.2.2.1 Output Filter Selection
        3. 8.2.2.3 Application Curves
    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 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 Custom Design with WEBENCH® Tools
    2. 9.2 ドキュメントの更新通知を受け取る方法
    3. 9.3 サポート・リソース
    4. 9.4 Trademarks
    5. 9.5 静電気放電に関する注意事項
    6. 9.6 用語集
  11. 10Mechanical, Packaging, And Orderable Information

6.8 Typical Characteristics TPS563200

VIN = 12 V (unless otherwise noted).

GUID-2A518589-759A-42A9-B753-E01234E885DC-low.gif
Figure 6-10 Supply Current vs Junction Temperature
GUID-E83034AE-43F0-4234-A26C-EF43F6900065-low.gif
IO = 1 A
Figure 6-12 Vfb Voltage vs Junction Temperature
GUID-34E7827B-6CB8-484B-90B1-82D6836C16F2-low.gif
Figure 6-14 Efficiency vs Output Current
GUID-AAC6172D-456E-4F7D-82C7-D0D35A389916-low.gif
Figure 6-16 Output Current vs Ambient Temperature
GUID-24B9A7FA-33DB-4FCC-869A-F68001561C3B-low.gif
Figure 6-18 Switching Frequency vs Output Current
GUID-065F2AA2-1B96-4F14-A53D-125F7E9A0C2C-low.gif
EN = 0 V
Figure 6-11 VIN Shutdown Current vs Junction Temperature
GUID-790A2A3C-65FE-45A9-A1C9-60E94C763664-low.png
Figure 6-13 En Current vs En Voltage
GUID-70BC2D0D-5907-4920-9426-59E9A6E88DD0-low.gif
VIN = 5 V
Figure 6-15 Efficiency vs Output Current
GUID-59C66009-21DA-4901-8299-1193697EBF23-low.gif
IOUT = 1 A
Figure 6-17 Switching Frequency vs Input Voltage