Manufacturer Part Number
TPS628502DRLR
Manufacturer
Texas Instruments
Introduction
High-efficiency step-down converter with various applications in power management.
Product Features and Performance
Step-down (Buck) regulator
Adjustable output voltage
Synchronous rectification for improved efficiency
High switching frequency range
Wide input voltage range
Supports up to 2A output current
Thermal shutdown and overcurrent protection
Product Advantages
Highly efficient power conversion
Compact SOT-583 package
Wide operating temperature range
Stable performance with adjustable output
Key Technical Parameters
Input Voltage: 2.7V to 6V
Output Voltage: 0.6V to 5.5V
Output Current: 2A
Switching Frequency: 1.8MHz to 4MHz
Operating Temperature: -40°C to 150°C
Quality and Safety Features
Built-in thermal shutdown
Overcurrent protection
Peak current mode control
Compatibility
Compatible with a variety of circuits needing adjustable voltage
Application Areas
Portable electronics
Battery-powered devices
Networking equipment
Industrial applications
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Options for replacements or upgrades available within Texas Instruments portfolio
Several Key Reasons to Choose This Product
Highly efficient conversion reduces energy loss
Adjustable output accommodates a range of devices
Wide input voltage suitable for various power sources
Compact package saves space on PCB
Robust thermal and current protection improves reliability
Ready for use in commercial and industrial temperature ranges
High-frequency operation allows for smaller passive components