TPS54226PWP - Texas Instruments

Manufacturer Part Number

TPS54226PWP

Manufacturer

Texas Instruments

Introduction

TPS54226PWP is a DC DC switching regulator designed for power management applications.

Product Features and Performance

Step-down (buck) regulator topology

Adjustable output voltage

Eco-Mode for high efficiency at light loads

D-CAP2 mode for fast transient response

Supports pre-biased startup

Frequency foldback and thermal shutdown protection

Product Advantages

High efficiency due to synchronous rectification and Eco-Mode

Flexible design with a wide input voltage range

Compact 14-PowerTSSOP package for space-saving

Key Technical Parameters

Voltage Input (Min): 2V

Voltage Input (Max): 18V

Voltage Output (Min/Fixed): 0.76V

Voltage Output (Max): 5.5V

Current Output: 2A

Frequency Switching: 700kHz

Number of Outputs: 1

Quality and Safety Features

Under-voltage lockout (UVLO)

Overcurrent protection (OCP)

Thermal shutdown (TSD)

Compatibility

Compatible with a broad range of input sources and output loads

Application Areas

Consumer Electronics

Industrial Power Supplies

Telecom Power Systems

Computing and Networking

Product Lifecycle

Active product

Long-term availability anticipated

No known discontinuation, replacements or upgrades at this time

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer Texas Instruments

SWIFT™ technology for high performance and minimal ripple

D-CAP2 allows for fast load transient response suitable for high-performance processors and FPGAs

High efficiency and power density

Suitable for a broad array of applications due to the wide input voltage range and adjustable output voltage

Eco-Mode™ feature ensures low power consumption in light load conditions

Easy to use and integrate into various designs with surface mount package