SLVSDD1G December   2017  – June 2024 TPS62800 , TPS62801 , TPS62802 , TPS62806 , TPS62807 , TPS62808

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 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 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Smart Enable and Shutdown (EN)
      2. 7.3.2 Soft Start
      3. 7.3.3 VSEL/MODE Pin
        1. 7.3.3.1 Output Voltage Selection (R2D Converter)
        2. 7.3.3.2 Mode Selection — Power Save Mode and Forced PWM Operation
      4. 7.3.4 Undervoltage Lockout (UVLO)
      5. 7.3.5 Switch Current Limit and Short Circuit Protection
      6. 7.3.6 Thermal Shutdown
      7. 7.3.7 Output Voltage Discharge
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power Save Mode Operation
      2. 7.4.2 Forced PWM Mode Operation
      3. 7.4.3 100% Mode Operation
      4. 7.4.4 Optimized Transient Performance from PWM-to-PFM Mode Operation
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Custom Design With WEBENCH® Tools
        2. 8.2.2.2 Inductor Selection
        3. 8.2.2.3 Output Capacitor Selection
        4. 8.2.2.4 Input Capacitor Selection
      3. 8.2.3 Application Curves
    3. 8.3 System Examples
    4. 8.4 Power Supply Recommendations
    5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
      2. 8.5.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Third-Party Products Disclaimer
      2. 9.1.2 Development Support
        1. 9.1.2.1 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
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Mechanical Data

4 Device Comparison Table

Device Function
VSEL/MODE		 Fixed VOUT Selectable
Output
Voltages
with RVSEL		 fSW
[MHz]		 IOUT
[A]		 Soft
Start, tSS		 Output
Discharge
TPS62800 VSEL + MODE 0.7 V (VSEL / MODE = GND) 0.4 V–0.775 V
in 25-mV steps		 4 1 125 µs Yes
TPS62801 VSEL + MODE 1.20 V (VSEL / MODE = GND) 0.8 V–1.55 V
in 50-mV steps		 4 1 125 µs Yes
TPS62802 VSEL + MODE 1.8 V (VSEL / MODE = GND) 1.8 V–3.3 V
in 100-mV steps		 4 1 400 µs Yes
TPS62806 VSEL + MODE 0.7 V (VSEL / MODE = GND) 0.4 V–0.775 V
in 25-mV steps		 1.5 0.6 125 µs Yes
TPS62807 VSEL + MODE 1.20 V (VSEL / MODE = GND) 0.8 V–1.55 V
in 50-mV steps		 1.5 0.6 125 µs Yes
TPS62808 VSEL + MODE 1.8 V (VSEL / MODE = GND) 1.8 V–3.3 V
in 100-mV steps		 1.5 0.6 125 µs Yes