The TPS40061PWPR is a versatile and high-performance synchronous buck controller designed by Texas Instruments (TI), aimed at delivering precision voltage regulation in a variety of applications. This advanced power management integrated circuit (IC) is well-suited for computing, networking, and telecommunications equipment where efficient power conversion is crucial.

Key Features

• Wide Input Voltage Range: The TPS40061PWPR operates over a broad input voltage range, accommodating various power supply requirements and ensuring compatibility with diverse system architectures.
• Adjustable Switching Frequency: Users can set the switching frequency anywhere from 100 kHz to 600 kHz, allowing designers to balance efficiency and component size based on the specific needs of the application.
• High Efficiency: With its synchronous buck topology, the device achieves high conversion efficiency, which is critical for reducing heat generation and improving system reliability.
• Output Voltage Adjustability: The output voltage is adjustable through external resistors, providing design flexibility to cater to different output requirements.
• Integrated MOSFET Drivers: The TPS40061PWPR includes built-in drivers for high-side and low-side N-channel MOSFETs, facilitating the design and reducing external component count.
• Protection Features: The device comes with a host of protection features, including under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown, ensuring safe operation under various conditions.

Applications

The TPS40061PWPR is ideal for a range of applications where efficient power conversion and tight voltage regulation are necessary. These include:

• Server and Telecom Power Supplies
• Networking Equipment
• Industrial Power Systems
• Point-of-Load (POL) Modules
• Low-Voltage, High-Density Power Supplies

Package and Availability

The TPS40061PWPR is available in a 16-pin HTSSOP (Thin Shrink Small Outline Package) with PowerPAD™ for enhanced thermal performance. This package is optimized for space-constrained applications while still providing excellent power dissipation characteristics. For pricing, samples, and ordering information, please visit the Texas Instruments official website or contact an authorized distributor.