Texas Instruments

TPS54286PWP  

DC Switching Voltage Regulators

TPS54286PWP Description

The TPS54286PWP from Texas Instruments is a high-performance, dual-output, adjustable buck (step-down) DC-DC switching regulator designed for demanding power management applications. Encased in a compact 14-pin HTSSOP package, it supports an input voltage range of 4.5V to 28V and delivers up to 2A per output with independent adjustability from 0.8V to 25.2V. Operating at a switching frequency of 630kHz, it balances efficiency and component size, making it suitable for space-constrained designs. The device features non-synchronous rectification and complies with ROHS3 and REACH environmental standards, ensuring reliability in industrial and commercial applications.

TPS54286PWP Features

• Dual Independent Outputs: Enables flexible power rail design for multi-voltage systems.
• Wide Input Range (4.5V–28V): Supports diverse power sources, including 12V/24V industrial rails.
• High Efficiency: Optimized for buck topologies with minimal external components.
• Adjustable Output (0.8V–25.2V): Precision voltage regulation for sensitive loads.
• 630kHz Switching Frequency: Reduces inductor size while maintaining low noise.
• Robust Protection: Built-in safeguards against overcurrent, overtemperature, and undervoltage lockout (UVLO).
• MSL2 (1 Year) Rating: Ensures long-term shelf life for manufacturing flexibility.

TPS54286PWP Applications

• Industrial Automation: Powering PLCs, sensors, and motor control systems.
• Telecommunications: Voltage regulation for base stations and networking equipment.
• Consumer Electronics: Efficient power delivery in set-top boxes and displays.
• Automotive Infotainment: Dual-rail supply for processors and peripherals.
• Embedded Systems: Compact power solutions for IoT devices and FPGA/ASIC loads.

Conclusion of TPS54286PWP

The TPS54286PWP stands out for its dual-output flexibility, wide input range, and high efficiency, making it ideal for applications requiring multiple regulated voltages. Its compact form factor, robust protection features, and compliance with environmental standards position it as a superior choice over single-output alternatives. Engineers will appreciate its simplified design integration and reliability in harsh environments, solidifying its role in advanced power management systems.

TPS54286PWP Documents

Download datasheets and manufacturer documentation for TPS54286PWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS54283, TPS54286      

PCN Packaging :

TSSOP Symbolization Update 24/Oct/2022      

HTML Datasheet :

TPS54283, TPS54286      

PCN Design/Specification :

Design 22/Feb/2022