Manufacturer Part Number
TPS54356PWPR
Manufacturer
Texas Instruments
Introduction
The TPS54356PWPR by Texas Instruments is a fixed output, highly efficient, step-down (buck) regulator. It is part of the SWIFT™ series, suited for converting higher input voltages to lower output voltages.
Product Features and Performance
Fixed output configuration with positive topology
Incorporates synchronous rectification for improved efficiency
Designed for surface mount technology with a 16-PowerTSSOP package
Switching frequencies available at 250kHz and 500kHz
Capable of delivering a continuous output current of 3A
Supports a wide input voltage range from 4.5V to 20V
Operates efficiently at an output voltage of 3.3V
Product Advantages
High efficiency due to synchronous rectification
Versatility in applications due to a wide range of input voltages
Compact design facilitates integration into space-constrained applications
Key Technical Parameters
Voltage Input (Min): 4.5V
Voltage Input (Max): 20V
Voltage Output (Min/Fixed): 3.3V
Current Output: 3A
Frequency Switching: 250kHz, 500kHz
Temperature Range: -40°C to 85°C
Quality and Safety Features
Operates reliably within a wide temperature range of -40°C to 85°C, ensuring stability across various environments
Compatibility
Compatible with other surface-mount technology components for seamless integration into electronic systems
Application Areas
Highly suited for telecommunications, computing devices, and consumer electronics that require efficient power management
Product Lifecycle
Currently marked as Last Time Buy due to pending discontinuation, with replacements or upgrades to be confirmed by the manufacturer
Several Key Reasons to Choose This Product
Enhanced efficiency and power saving through synchronous rectification
Suitable for applications requiring a wide input range from 4.5V up to 20V
Reliable performance in harsh temperature environments
Compact and versatile design ideal for modern electronics needing precise voltage regulation
