Manufacturer Part Number
TPS54335-2ADRCR
Manufacturer
Texas Instruments
Introduction
The TPS54335-2ADRCR is a highly efficient, adaptive step-down DC-to-DC switching regulator.
Product Features and Performance
Step-down (buck) regulator configuration
Adjustable output voltage
Highly efficient synchronous rectification
Frequency synchronization capability
Low dropout operation
Thermal shutdown and overcurrent protection
Soft start and undervoltage lockout
Power Good output signal
Product Advantages
High efficiency for power conservation
Wide input voltage range suitable for various applications
Compact 10-VFDFN package saves PCB space
Integrated MOSFETs reduce external component count
High thermal performance and reliability
Key Technical Parameters
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 28V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 24V
Current - Output: 3A
Frequency - Switching: 50kHz to 1.5MHz
Operating Temperature: -40°C to 150°C
Quality and Safety Features
Built-in thermal shutdown
Overcurrent and short-circuit protection
Cycle-by-cycle current limit
Compatibility
Surface Mount technology for modern PCB assembly
Compatible with 10-VSON (3x3) device package footprint
Application Areas
Consumer electronics
Industrial power systems
Telecommunications equipment
Point of Load (POL) conversions
Product Lifecycle
Active product status
Longevity commitment (check with Texas Instruments for specific product lifecycle details)
Several Key Reasons to Choose This Product
Versatile input voltage range accommodating various power supplies
High frequency switching allows use of small external components
Suitable for tight space constraints due to small form factor
Robust thermal and current protection enhance product longevity
The adaptive control architecture provides efficient power conversion
Design flexibility with adjustable output voltage settings
TPS54332DRTexas Instruments