Manufacturer Part Number
TPS62130AQRGTRQ1
Manufacturer
Texas Instruments
Introduction
High efficiency synchronous step-down converter designed for automotive applications
Product Features and Performance
Step-down (buck) topology with adjustable output
Synchronous rectification for improved efficiency
DCS-Control for excellent load and line transient response
Single output with a 3A current capacity
Wide input voltage range from 3V to 17V
Adjustable output voltage ranging from 0.9V to 6V
High switching frequency of 2.5MHz allowing for small external components
Supports a wide range of ceramic, tantalum, and low ESR capacitors
Thermal shutdown and overcurrent protection
Product Advantages
High efficiency reduces heat dissipation and improves system reliability
Compact 16-VQFN package suitable for space-constrained applications
Automotive grade quality with AEC-Q100 qualification ensures robustness
High frequency operation enables use of small inductors and capacitors
Suitable for use in systems with a wide input voltage range
Key Technical Parameters
Input Voltage (Min): 3V
Input Voltage (Max): 17V
Output Voltage (Min/Adjustable): 0.9V
Output Voltage (Max): 6V
Output Current: 3A
Switching Frequency: 2.5MHz
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Quality and Safety Features
Overcurrent protection
Thermal shutdown protection
Meets AEC-Q100 automotive qualification standards
Compatibility
Compatible with a broad range of inductors and capacitors
Application Areas
Automotive applications
Power supplies for microprocessors, microcontrollers, and FPGAs
Industrial and consumer electronics
Battery-powered devices
Product Lifecycle
Currently active product
No indicated discontinuation, check for updates on manufacturer's site
Availability of replacements or upgrades typically provided
Several Key Reasons to Choose This Product
High efficiency for reduced power loss and thermal management challenges
Automotive grade reliability meeting stringent industry standards
Flexibility in design with wide input voltage range and adjustable output voltage
Space-saving design with a compact 16-VQFN package
High frequency operation permits use of small passive components, minimizing PCB size
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