Manufacturer Part Number
TPS53311RGTT
Manufacturer
Texas Instruments
Introduction
High-Efficiency, Synchronous Step-Down Converter
Product Features and Performance
Low Dropout Operation
High Efficiency Over Wide Load Range
SmoothPWM™ Technology for Low Noise at Light Loads
Eco-Mode™ for Improved Light Load Efficiency
Adjustable Output Voltage
Synchronous Rectification
Thermal Shutdown Protection
Under-Voltage Lockout
Soft Start
Product Advantages
Energy Saving with Eco-Mode™
Reduced Noise with SmoothPWM™ Technology
Compact 16-VQFN Package
High-Efficiency Synchronous Buck Conversion
Wide VIN Range from 2.9V to 6V
Key Technical Parameters
Input Voltage: 2.9V Min, 6V Max
Output Voltage: 0.6V Min, 5.04V Max
Output Current: 3A
Switching Frequency: 1.1MHz
Operating Temperature Range: -40°C to +85°C
Mounting Type: Surface Mount
Package / Case: 16-VFQFN Exposed Pad
Supplier Device Package: 16-VQFN (3x3)
Quality and Safety Features
Thermal Overload Protection
Overcurrent Protection
Short Circuit Protection
Under-Voltage Lockout
Compatibility
Compatible with a Wide Range of Input Voltages
Suitable for a Variety of Buck Converter Applications
Designed for Surface Mount Technology (SMT) Assembly Processes
Application Areas
Point of Load Power Supplies
Networking Equipment
Telecommunications Infrastructure
Computing Peripherals
Consumer Electronics
Product Lifecycle
Active Status
Not Nearing Discontinuation
Replacements or Upgrades Available as Part of Texas Instruments Portfolio
Several Key Reasons to Choose This Product
Highly Efficient for Energy Saving
Versatile for Various Power Supply Designs
Low Noise Output Suitable for Sensitive Applications
Strong Thermal and Overcurrent Protection Features
Texas Instruments Reputation for Reliability and Quality
Support and Resources Available from Manufacturer
TPS53311RGTTexas Instruments
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