Manufacturer Part Number
TPS54354PWPR
Manufacturer
Texas Instruments
Introduction
The TPS54354PWPR is a step-down (buck) regulator from Texas Instruments' SWIFT™ series designed for power management applications.
Product Features and Performance
Step-down voltage regulation
Fixed output type
Single output channel
Synchronous rectification for improved efficiency
Frequency - Switching configurable between 250kHz and 500kHz
Suitable for Surface Mount Technology (SMT)
Product Advantages
High-efficiency power conversion
Wide input voltage range (4.5V to 20V)
Reliable output of 1.8V at up to 3A
Operational over a broad temperature range (-40°C to 85°C)
Compact 16-PowerTSSOP package
SWIFT™ series known for performance and reliability
Key Technical Parameters
Input Voltage (Min): 4.5V
Input Voltage (Max): 20V
Output Voltage (Min/Fixed): 1.8V
Current - Output: 3A
Switching Frequency: Selectable 250kHz or 500kHz
Quality and Safety Features
Over-temperature protection
Industry-standard quality assurance from Texas Instruments
Compatibility
Compatible with varied input sources within voltage range
Suitable for digital and mixed-signal applications
Application Areas
Distributed Power Systems
Point of Load Regulation
Networking and Telecommunication Infrastructure
Computing and Data Storage
Product Lifecycle
Status: Last Time Buy
Potential replacement or upgrade options should be checked with Texas Instruments
Several Key Reasons to Choose This Product
Energy-efficient synchronous rectifier design
Versatile input voltage compatibility for a range of sources
Regulated and stable 1.8V output for critical applications
Highly reputable SWIFT™ series product by Texas Instruments
Ample output current capability for high-performance devices
Standardized packaging and mounting for easy integration
Enduring performance across extended temperature ranges