The TPS54386PWPR is a versatile dual-output, non-synchronous buck converter integrated circuit designed and manufactured by Texas Instruments. This advanced power management chip is tailored for systems that require efficient voltage conversion, with an input voltage range from 2.95 V to 6 V. The device is particularly suitable for applications such as embedded computing, networking, and telecommunications where dual supply voltages are necessary.

Key Features

• Output Voltage Range: Each channel of the TPS54386PWPR can provide an adjustable output voltage from 0.8 V to 3.3 V, allowing for flexibility in various design requirements.
• High Efficiency: With its integrated 3-A switches, the device offers high efficiency over a wide load range, making it an excellent choice for power-sensitive applications.
• Frequency Synchronization: It includes a frequency synchronization feature to an external clock, which helps in reducing electromagnetic interference (EMI) and allows for the use of smaller external components.
• Thermal and Over-Current Protection: The TPS54386PWPR is equipped with built-in thermal shutdown and over-current protection features, enhancing the reliability and longevity of the end application.

Package and Availability

The TPS54386PWPR comes in a 16-pin HTSSOP (PWP) package with PowerPAD™, designed for improved thermal performance. This package makes the device suitable for compact and space-constrained applications. It is available in tape and reel packaging, facilitating easy integration into manufacturing processes.

Applications

• Embedded Computing Systems
• Networking Equipment
• Telecommunications Infrastructure
• Industrial Control
• Consumer Electronics

As a product of Texas Instruments, a leader in semiconductor solutions, the TPS54386PWPR is backed by a robust support ecosystem. This includes comprehensive technical documentation, reference designs, and customer support, ensuring that integrating this power converter into your design is as seamless as possible.