Manufacturer Part Number
TPS54331DR
Manufacturer
Texas Instruments
Introduction
The TPS54331DR is a high-performance, adjustable output buck (step-down) converter from Texas Instruments, designed for a wide range of applications requiring efficient power management.
Product Features and Performance
Supports a wide input voltage range from 3.5V to 28V.
Adjustable output voltage range from 0.8V to 25V.
Capable of delivering up to 3A of continuous output current.
Operates at a switching frequency of 570kHz.
Incorporates Eco-Mode™ technology for improved efficiency at light loads.
Non-synchronous rectifier design.
Thermal shutdown and overcurrent protection enhance the safety and durability of the device.
Operational temperature range of -40°C to 150°C (TJ).
Product Advantages
High efficiency and flexibility for various power supply designs.
Eco-Mode™ technology reduces power consumption and improves efficiency.
High current capability supports a wide range of applications.
Wide operating temperature range ensures reliability under extreme conditions.
Key Technical Parameters
Voltage Input (Min): 3.5V
Voltage Input (Max): 28V
Voltage Output (Min/Fixed): 0.8V
Voltage Output (Max): 25V
Current Output: 3A
Frequency Switching: 570kHz
Quality and Safety Features
Built-in thermal shutdown and overcurrent protection mechanisms safeguard the device and attached components against damage.
Compatibility
Its 8-SOIC packaging ensures compatibility with a wide range of PCB layouts, facilitating easy integration into various designs.
Application Areas
Ideal for use in telecommunications, consumer electronics, network equipment, portable devices, and power supply solutions.
Product Lifecycle
Currently marked as Active, indicating ongoing production and availability.
No information indicates near discontinuation, providing longevity and stability in supply chains.
Several Key Reasons to Choose This Product
High efficiency reduces energy consumption and heat generation.
Flexible voltage ranges support a variety of design requirements.
Built-in protections enhance product reliability and longevity.
Eco-Mode™ feature optimizes performance across load conditions.
Texas Instruments' reputation for quality and support assures a reliable solution.
TPS54332CDDARTexas Instruments