SLUSFD4
August 2024
TPS62A03
,
TPS62A03A
ADVANCE INFORMATION
1
1
Features
2
Applications
3
Description
4
Device Comparison Table
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Power Save Mode
7.3.2
100% Duty Cycle Low Dropout Operation
7.3.3
Soft Start
7.3.4
Switch Current Limit and Short-Circuit Protection (HICCUP)
7.3.5
Undervoltage Lockout
7.3.6
Thermal Shutdown
7.4
Device Functional Modes
7.4.1
Enable and Disable
7.4.2
Power Good
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Setting the Output Voltage
8.2.2.2
Output Filter Design
8.2.2.3
Input and Output Capacitor Selection
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Device Support
9.1.1
Third-Party Products Disclaimer
9.2
Receiving Notification of Documentation Updates
9.3
Support Resources
9.4
Trademarks
9.5
Electrostatic Discharge Caution
9.6
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
11.1
Tape and Reel Information
4
Device Comparison Table
Device Number
Output Current
Package
Operation Mode
TPS62A03DRLR
3A
SOT-563
PSM, PWM
TPS62A03ADRLR
3A
SOT-563
FPWM