Manufacturer Part Number
TPS628110AQWRWYRQ1
Manufacturer
Texas Instruments
Introduction
The TPS628110AQWRWYRQ1 is a highly efficient step-down converter with advanced power management features.
Product Features and Performance
Step-Down (Buck) topology
Adjustable output voltage
Single output channel
Support for a wide input voltage range of 2.75V to 6V
Adjustable output voltage ranging from 0.6V to 5.5V
Current output capability of 1A
High switching frequency range from 1.8MHz to 4MHz
Synchronous rectification for improved efficiency
Suitable for automotive applications with an operating temperature range of -40°C to 125°C
Product Advantages
High-efficiency buck converter design reduces thermal footprint
Variable switching frequency aids in optimizing performance and minimizing noise
Synchronous rectifier enhances power efficiency
Small form factor (9-VFQFN package) saves PCB space
Qualified for automotive applications complying with AEC-Q100 standards
Wettable flank surface mount technology aids in visual inspection quality
Key Technical Parameters
Voltage - Input (Min): 2.75V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 5.5V
Current - Output: 1A
Frequency - Switching: 1.8MHz ~ 4MHz
Operating Temperature: -40°C ~ 125°C (TA)
Automotive Grade with AEC-Q100 qualification
Quality and Safety Features
Automotive Grade with extended temperature range capability
AEC-Q100 qualification for reliable automotive application performance
Integrated thermal shutdown and overload protection
Under-voltage lockout (UVLO)
Compatibility
Compatible with a wide range of input voltages and adjustable output for broad applications
Surface Mount, Wettable Flank package for compatibility with standard SMT processes
Application Areas
Automotive systems
Power supply modules
Consumer electronics
Industrial equipment
Product Lifecycle
Active product status
No indication of nearing discontinuation
Potential availability of replacements or upgrades in the TPS6281xx series
Several Key Reasons to Choose This Product
High efficiency and small package size ideal for space-conscious applications
Wide input and output voltage ranges cater to various power supply scenarios
AEC-Q100 qualified for stringent automotive industry standards
High switching frequency minimizes the size of external components
Advanced protection features enhance system reliability
Wettable flank package facilitates inspection and quality control in manufacturing processes
