SLVSCB0E january   2014  – may 2023 TPS562200 , TPS563200

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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
  7. 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
  8. 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
  9. 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 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  10. 10Mechanical, Packaging, And Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from Revision D (June 2016) to Revision E (May 2023)

  • Updated the numbering format for tables, figures, and cross-references throughout the document Go
  • Add the TPS563252 information Go
  • Updated trademark informationGo
  • Removed color from images throughout the documentGo

Changes from Revision C (August 2015) to Revision D (June 2016)

  • Updated the Pinout image in Pin Configuration And Functions Go
  • Changed RθJB for TPS562200 From: 3.4 To: 13.4 in Thermal Information Go
  • Section 7.3.1, changed text From: "proportional to the converter input voltage, VIN, and inversely proportional to the output voltage, VO" To: "inversely proportional to the converter input voltage, VIN, and proportional to the output voltage, VO"Go

Changes from Revision B (July 2014) to Revision C (August 2015)

  • Changed Features From: Integrated 122 mΩ and 72 mΩ FETs ('562200) To: TPS562200 - 2A converter with Integrated 122 mΩ and 72 mΩ FETsGo
  • Changed Features From: Integrated 68-mΩ and 39-mΩ FETs ('563200) To: TPS563200 - 3A converter with Integrated 68-mΩ and 39-mΩ FETsGo
  • Added Section 1 : 650 kHz Switching FrequencyGo
  • Changed Features From: Cycle-By-Cycle Hiccup Over-current Limit To: Cycle-By-Cycle Overcurrent LimitGo
  • Added Features : Hiccup-Mode Undervoltage ProtectionGo
  • Changed text in the first paragraph of the Description From: "..in SOT-23 package." To: "in 6 pin SOT-23 package."Go
  • Moved Storage temperature range, Tstg From: Handling Ratings To: Absolute Maximum Ratings Go
  • Changed the Handling Ratings table to the ESD Ratings tableGo
  • Changed the TPS562200 Thermal Information valuesGo
  • Changed VOVP Description in the Electrical Characteristics From: OVP Detect (L > H) To: OVP Detect, and the TYP value From: 125% To: 125% x VfbthGo
  • Changed VUVP Description in the Electrical Characteristics From: Hiccup detect (H < L) To: Hiccup detect , and the TYP value From: 65% To: 65% x VfbthGo
  • Changed the Output Current (A) scale of Figure 6-7 Go
  • Changed VOUT = 5 V To VOUT = 3.3 V in Figure 6-15 Go
  • Changed the X axis From: Junction Temperature To: Ambient Temperature in Figure 6-16 Go
  • Added a NOTE to the Application and Implementation sectionGo
  • Changed column heading C8 + C9 (µF) To: C5 + C6 (µF) in Table 8-2 Go
  • Changed column heading C8 + C9 (µF) To: C5 + C6 + C7 (µF) in Table 8-2 Go

Changes from Revision A (January 2014) to Revision B (July 2014)

  • Added Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go
  • Changed the data sheet title From: 4.5 V to 17 V Input, 2A Synchronous Step-Down.. To: 4.5 V to 17 V Input, 2A/3A Synchronous Step-Down..Go
  • Changed device number From: TPS563209 To TPS563200 Go
  • Changed Features From: 2% Feedback Voltage Accuracy (25°C) To: 1% Feedback Voltage Accuracy (25°C)Go
  • Added the Timing Requirements table Go
  • Added Table 8-1 Go
  • Changed Table 8-2 Go
  • Deleted sentence following Table 8-2 "For higher output voltages, additional phase boost can be achieved by adding a feed forward capacitor (C7) in parallel with R2."Go
  • Added Application Information for the TPS563200 device Go
  • Added Table 8-3 Go

Changes from Revision * (January 2014) to Revision A (January 2014)

  • Changed the device status From: Product Preview To: ProductionGo