Description

TPS65321QPWPRQ1 Overview

The TPS65321QPWPRQ1 is a 5-V, 3-A, step-down converter with a uniqueemerclature in the field of power management.

Key Features

• Input Voltage Range: 2.7 V to 5.5 V
• Output Voltage: Adjustable (0.9 V to 3.3 V)
• Output Current: 3 A
• Switching Frequency: 1.2 MHz
• Package Type: HTQFP (28 pins)
• Operating Temperature Range: -40°C to 125°C

Detailed Description

The TPS65321QPWPRQ1 is engineered for high efficiency and minimal heat dissipation, making it ideal for applications where space is limited and reliability is paramount. Its adjustable output allows for versatility across different system requirements. The high switching frequency enables the use of small external components, contributing to a compact solution.

Parameters

• Input Voltage (V): 2.7 to 5.5
• Output Voltage (V): 0.9 to 3.3 (Adjustable)
• Max Output Current (A): 3
• Min Switching Frequency (kHz): 1200
• Max Operating Temperature (°C): 125
• Min Operating Temperature (°C): -40

Application

This device is suited for a variety of applications, including but not limited to:

• Portable electronics
• Industrial control systems
• Medical devices
• High-reliability and high-temperature applications

Packaging Information

• Package Type: HTQFP
• Number of Pins: 28
• Package Dimensions: As per the manufacturer’s datasheet

Additional Information

For detailed specifications, recommendations on usage, and considerations for PCB layout to minimize electromagnetic interference, refer to the official datasheet provided by the manufacturer.

This product is available for purchase and is supported by comprehensive technical documentation and support resources to ensure successful application and integration.