Manufacturer Part Number
TPS54335-1ADRCT
Manufacturer
Texas Instruments
Introduction
The TPS54335-1ADRCT is a step-down (buck) DC-DC switching regulator for power management applications.
Product Features and Performance
Step-Down Buck Regulator
Output Configuration: Positive, Adjustable
Topology: Buck
Synchronous Rectification for Improved Efficiency
Number of Outputs: 1
Switching Frequency Range: 50kHz to 1.5MHz
Thermal Shutdown and Over-Current Protection
Soft Start and Undervoltage Lockout (UVLO)
Product Advantages
High-Efficiency Operation
Compact 10-VSON (3x3) Package Size
Wide Input Voltage Range Suitable for Various Applications
Stable Operation with Ceramic Output Capacitors
Adjustable Switching Frequency Allows Flexibility
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
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Over-Current Protection
Thermal Shutdown Feature
Undervoltage Lockout (UVLO)
Cycle-by-Cycle Current Limiting
Compatibility
Compatible with Ceramic, Tantalum, and Aluminum Electrolytic Capacitors
Suitable for High Speed Signal Lines due to Low Noise Operation
Application Areas
Consumer Electronics
Telecommunications
Industrial Systems
Point-of-Load Power Supplies
Product Lifecycle
Status: Active
Not Nearing Discontinuation
Replacements or Upgrades Available as Needed by Manufacturer
Several Key Reasons to Choose This Product
Wide Input Voltage Range Accommodating Various Power Sources
High Efficiency Reduces Thermal Load and Energy Consumption
Flexible Switching Frequency for Design Optimization
Product Support and Availability from Texas Instruments
Synchronous Rectification Enables Better Power Conversion Efficiency
Robust Safety Features Ensuring Reliable Operation Under Fault Conditions
Easy Integration with Surface Mount Technology Equipment
Supports a Broad Range of Operating Temperatures for Industrial Applications
TPS54332Texas Instruments
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