Texas Instruments

PTH05050YAZ

PTH05050YAZ Description

The PTH05050YAZ from Texas Instruments is a high-efficiency, single-output DC-DC converter designed for ITE (Commercial) applications. With an input voltage range of 4.5V to 5.5V and an adjustable output voltage range of 0.55V to 1.8V, it delivers a robust 6A maximum output current, making it ideal for powering low-voltage, high-current loads. The converter boasts an impressive 87% efficiency, minimizing power loss and heat generation. Housed in a compact surface-mount package (22.1mm x 12.7mm x 9.1mm), it is suitable for space-constrained designs. Compliant with ROHS3 and REACH Unaffected standards, it meets stringent environmental and safety requirements.

PTH05050YAZ Features

• Wide Input Range: Operates from 4.5V to 5.5V, accommodating standard 5V power rails.
• Adjustable Output: 0.55V to 1.8V output range, programmable for diverse low-voltage applications.
• High Current Delivery: Supports up to 6A output current for demanding loads.
• Advanced Protection: Includes remote On/Off control, overcurrent protection (OCP), and undervoltage lockout (UVLO) for enhanced reliability.
• High Efficiency: 87% efficiency reduces thermal stress and improves energy savings.
• Compact Design: Surface-mount form factor (22.1mm x 12.7mm x 9.1mm) suits dense PCB layouts.
• Compliance: ROHS3 Compliant, REACH Unaffected, and MSL 3 (168 Hours) rated for industrial durability.

PTH05050YAZ Applications

• Server/Storage Systems: Powers low-voltage processors, ASICs, and FPGAs in data centers.
• Networking Equipment: Ideal for switches, routers, and communication modules requiring stable 0.55V–1.8V rails.
• Industrial Automation: Supports PLCs, motor controllers, and embedded systems with high-current demands.
• Test & Measurement: Provides precise voltage regulation for sensitive instrumentation.
• Commercial Electronics: Used in point-of-sale terminals, kiosks, and other ITE devices.

Conclusion of PTH05050YAZ

The PTH05050YAZ stands out as a high-performance DC-DC converter with exceptional efficiency, robust protection features, and compact packaging. Its ability to deliver 6A at adjustable low voltages makes it a versatile solution for commercial and industrial applications. With Texas Instruments' reliability and compliance with global standards, this converter is an excellent choice for engineers seeking a power-dense, energy-efficient solution for modern electronic systems.