Manufacturer Part Number
TPS54380PWP
Manufacturer
Texas Instruments
Introduction
The TPS54380PWP is a high-performance, adjustable output, step-down (buck) converter from Texas Instruments, specially designed to convert a higher input voltage to a lower output voltage with high efficiency.
Product Features and Performance
Adjustable output voltage from 0.891V to 5.4V
Step-down (Buck) topology
Single output with up to 3A current delivery
Operating input voltage range from 3V to 6V
Switching frequency of 350kHz
Synchronous rectification for improved efficiency
Operating temperature range from -40°C to 125°C
Product Advantages
High efficiency reduces thermal load and power loss
Compact 20-PowerTSSOP package saves board space
Suitable for a wide range of input voltages
Key Technical Parameters
Voltage Input (Min): 3V
Voltage Input (Max): 6V
Voltage Output (Min/Fixed): 0.891V
Voltage Output (Max): 5.4V
Current Output: 3A
Frequency Switching: 350kHz
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built-in overcurrent protection
Overtemperature protection for safety
High-reliability design with stringent quality control
Compatibility
Compatible with a broad range of electronic devices requiring adjustable power supplies
Surface mount design for easy integration into various circuit boards
Application Areas
Power supplies for telecommunications
Industrial power systems
Portable electronics
Computing and data storage systems
Product Lifecycle
Status: Last Time Buy
Recommended to purchase soon as it may be discontinued with potential replacements or upgrades available
Several Key Reasons to Choose This Product
High reliability and safety features built directly into the product
Efficient power conversion can potentially reduce overall energy costs
Versatile across multiple applications due to its wide operating temperature range
Compact size ideal for space-constrained applications
Active manufacturer support with Texas Instruments known for quality products
