Texas Instruments

TPS54226PWP  

DC Switching Voltage Regulators

TPS54226PWP Description

The TPS54226PWP from Texas Instruments is a high-efficiency, 2A synchronous buck converter with an adjustable output voltage range of 0.76V to 5.5V. Designed for surface-mount applications, it operates over a wide input voltage range of 2V to 18V, making it suitable for diverse power supply designs. The device integrates a 700kHz switching frequency, enabling compact PCB layouts with minimal external components. Its synchronous rectification improves efficiency, while the HTSSOP-14 package ensures robust thermal performance. Compliant with ROHS3 and REACH standards, it is ideal for industrial, automotive, and consumer electronics requiring reliable power management.

TPS54226PWP Features

• Adjustable Output: Wide 0.76V–5.5V range for flexible design.
• High Efficiency: Synchronous rectifier reduces power losses.
• Wide Input Range: 2V–18V supports multiple power sources.
• Compact Design: 700kHz switching frequency minimizes inductor size.
• Robust Packaging: HTSSOP-14 offers excellent thermal dissipation.
• Compliance: ROHS3, REACH, and ECCN EAR99 certified for global use.
• Low Dropout: Maintains regulation even at low input-output differentials.

TPS54226PWP Applications

• Industrial Systems: Power supplies for PLCs, sensors, and control modules.
• Automotive Electronics: Infotainment, ADAS, and lighting systems.
• Consumer Devices: Portable gadgets, IoT nodes, and battery-powered equipment.
• Telecom Infrastructure: Point-of-load (POL) regulation in networking hardware.
• Embedded Systems: Efficient power delivery for microcontrollers and FPGAs.

Conclusion of TPS54226PWP

The TPS54226PWP stands out as a versatile, high-performance buck converter, combining wide input range, synchronous efficiency, and compact design. Its adjustable output and robust thermal performance make it superior to non-synchronous alternatives, particularly in space-constrained or high-reliability applications. Whether for industrial, automotive, or consumer electronics, this regulator delivers stable, efficient power with minimal external components, reducing BOM cost and design complexity.

TPS54226PWP Documents

Download datasheets and manufacturer documentation for TPS54226PWP

PCN Assembly/Origin :

Mult Devices Rev 13/Mar/2018      

Datasheets :

TPS54226      

PCN Packaging :

TSSOP Symbolization Update 24/Oct/2022      

Design Resources :

TPS54226 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS54226      

PCN Design/Specification :

Design 22/Feb/2022