Manufacturer Part Number
TPS628113HQWRWYRQ1
Manufacturer
texas-instruments
Introduction
The TPS628113HQWRWYRQ1 is a highly efficient, step-down voltage regulator categorized within DC DC Switching Regulators, tailored specifically for automotive applications.
Product Features and Performance
Buck topology allows for a step-down conversion
Supports a positive output configuration
Features a synchronous rectifier enhancing efficiency
High frequency switching from 1.8MHz to 4MHz
Fixed output voltage at 3.3V
Delivers continuous output current up to 1A
Product Advantages
Compact 9-VFQFN package suited for space-constrained applications
High operating temperature range from -40°C to 125°C suitable for harsh environments
Stability and reliability due to AEC-Q100 qualification
Key Technical Parameters
Input Voltage Range: 2.75V to 6V
Output Voltage: 3.3V (Fixed)
Output Current: 1A
Switching Frequency: 1.8MHz to 4MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
AEC-Q100 qualified indicating reliability for automotive usage
Synchronous rectification improves efficiency and reduces heat generation
Compatibility
Compatible with various automotive applications requiring stable 3.3V supply
Surface mount wettable flanks for better soldering and inspection
Application Areas
Automotive electronics
Power management modules in vehicles
Embedded systems requiring a stable power supply within the specified temperature range
Product Lifecycle
Currently in active product status
Not near discontinuation, with consistent availability and support
Several Key Reasons to Choose This Product
Enhanced durability and performance in extreme temperatures
High switching frequency enables a compact power supply design
Reliable automotive-grade qualification
Efficient power conversion minimizing energy loss
Suitable for advanced automotive applications that require precision and long-term reliability
TPS6281006QWRWYRQ1Texas InstrumentsAUTOMOTIVE 2.75-V TO 6-V, 4-A ST