JAJSJK1C December   2015  – April 2024 TPS562201 , TPS562208

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Adaptive On-Time Control and PWM Operation
      2. 6.3.2 Pulse Skip Control (TPS562201)
      3. 6.3.3 Soft Start and Pre-Biased Soft Start
      4. 6.3.4 Current Protection
      5. 6.3.5 Undervoltage Lockout (UVLO) Protection
      6. 6.3.6 Thermal Shutdown
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation
      2. 6.4.2 Eco-mode Operation
      3. 6.4.3 Standby Operation
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Custom Design with WEBENCH® Tools
        2. 7.2.2.2 Output Voltage Resistors Selection
        3. 7.2.2.3 Output Filter Selection
        4. 7.2.2.4 Input Capacitor Selection
        5. 7.2.2.5 Bootstrap Capacitor Selection
      3. 7.2.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 Custom Design with WEBENCH® Tools
    2. 8.2 ドキュメントの更新通知を受け取る方法
    3. 8.3 サポート・リソース
    4. 8.4 Trademarks
    5. 8.5 静電気放電に関する注意事項
    6. 8.6 用語集
  10. 9 Revision History
  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

7.2.3 Application Curves

TPS562201 TPS562208 Load Regulation, VIN = 5 VFigure 7-2 Load Regulation, VIN = 5 V
TPS562201 TPS562208 Line Regulation
TPS562201: Iout = 1 A
TPS562208: Iout = 10 mA
Figure 7-4 Line Regulation
TPS562201 TPS562208 TPS562201 Input Voltage Ripple
800 ns/div
Figure 7-6 TPS562201 Input Voltage Ripple
TPS562201 TPS562208 TPS562201 Output Voltage Ripple, IOUT = 0.25 A
1 µs/div
Figure 7-8 TPS562201 Output Voltage Ripple, IOUT = 0.25 A
TPS562201 TPS562208 TPS562208 Output Voltage Ripple, IOUT = 0 A
800 ns/div
Figure 7-10 TPS562208 Output Voltage Ripple, IOUT = 0 A
TPS562201 TPS562208 TPS562201 Transient Response, 0.75 to 2.25 A
100 µs/div
Figure 7-12 TPS562201 Transient Response, 0.75 to 2.25 A
TPS562201 TPS562208 TPS562201 Start-Up Relative to VI
2 ms/div
Figure 7-14 TPS562201 Start-Up Relative to VI
TPS562201 TPS562208 TPS562201 Shutdown Relative to VI
10 ms/div
Figure 7-16 TPS562201 Shutdown Relative to VI
TPS562201 TPS562208 Load Regulation VIN = 12 VFigure 7-3 Load Regulation VIN = 12 V
TPS562201 TPS562208 TPS562201 Efficiency, VOUT = 1.05 VFigure 7-5 TPS562201 Efficiency, VOUT = 1.05 V
TPS562201 TPS562208 TPS562201 Output Voltage Ripple, IOUT = 10 mA
20 ns/div
Figure 7-7 TPS562201 Output Voltage Ripple, IOUT = 10 mA
TPS562201 TPS562208 TPS562201 Output Voltage Ripple, IOUT = 2 A
1 µs/div
Figure 7-9 TPS562201 Output Voltage Ripple, IOUT = 2 A
TPS562201 TPS562208 TPS562201 Transient Response, 0.1 to 1.5 A
100 µs/div
Figure 7-11 TPS562201 Transient Response, 0.1 to 1.5 A
TPS562201 TPS562208 TPS562208 Transient Response 0.1 to 2 A
100 µs/div
Figure 7-13 TPS562208 Transient Response 0.1 to 2 A
TPS562201 TPS562208 TPS562201 Start-Up Relative to EN
1 ms/div
Figure 7-15 TPS562201 Start-Up Relative to EN
TPS562201 TPS562208 TPS562201 Shutdown Relative to EN
10 µs/div
Figure 7-17 TPS562201 Shutdown Relative to EN