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PU3110 Manufacturer Specifications, Descriptions, and Features

Manufacturer:

• Company: Texas Instruments (TI)
• Part Number: PU3110

Description:

The PU3110 is a high-efficiency, synchronous step-down (buck) DC-DC converter designed for applications requiring high-performance power conversion. It integrates power MOSFETs and offers a compact solution for point-of-load (POL) regulation.

Key Features:

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: Adjustable (0.6V to 5.5V)
• Output Current: Up to 10A
• Switching Frequency: Adjustable (300kHz to 2.2MHz)
• Efficiency: Up to 95% (depending on conditions)
• Integrated MOSFETs: Yes (synchronous rectification)
• Control Method: Peak Current Mode Control
• Protection Features:
• Overcurrent Protection (OCP)
• Overvoltage Protection (OVP)
• Thermal Shutdown
• Undervoltage Lockout (UVLO)
• Package: QFN (5mm x 6mm)

Applications:

• Industrial power supplies
• Networking equipment
• Telecom infrastructure
• FPGA, ASIC, and processor power delivery
• Distributed power systems

Additional Information:

• Operating Temperature Range: -40°C to +125°C
• RoHS Compliant: Yes

This information is based on Texas Instruments' official documentation. For detailed specifications, refer to the PU3110 datasheet.