Manufacturer Part Number
TPS54673PWP
Manufacturer
Texas Instruments
Introduction
The TPS54673PWP is a buck regulator from Texas Instruments' SWIFT™ series designed to step down voltage with high efficiency and reliability for various applications in power management.
Product Features and Performance
Adjustable output voltage from 0.891V to 4.5V
Input voltage range from 3V to 6V
High output current capability of 6A
Dual frequency options at 350kHz and 550kHz
Features synchronous rectification for improved efficiency
Operates efficiently over a wide temperature range from -40°C to 125°C
Product Advantages
Enhanced thermal performance with a surface mount package
High efficiency with synchronous rectification technology
Broad compatibility due to the wide input voltage range
Suitable for compact designs with a small package footprint
Key Technical Parameters
Voltage Input (Min): 3V
Voltage Input (Max): 6V
Voltage Output (Min/Fixed): 0.891V
Voltage Output (Max): 4.5V
Current Output: 6A
Frequency Switching: 350kHz, 550kHz
Quality and Safety Features
Operates within an extended temperature range ensuring reliability under various environmental conditions
Compliant with industry standards for quality and safety
Compatibility
Surface mount technology aligns with modern PCB design standards
Suitable for applications requiring adjustable output within the specified voltage and current ranges
Application Areas
Consumer Electronics
Telecommunications equipment
Computing devices
Power supply modules
Product Lifecycle
Product Status: Last Time Buy
No mention of direct replacements or upgrades; check for newer models in Texas Instruments' portfolio for future use
Several Key Reasons to Choose This Product
High efficiency and flexibility with adjustable voltage and dual frequency options
Supports high current output up to 6A suitable for power-intensive applications
Robust performance in extreme temperatures makes it applicable in varied environmental conditions
Compact and reliable design with synchronous rectification and surface mount package
Ideal for applications with last-time-buy status, ensuring availability for end-of-life productions or maintenance.