Texas Instruments

LM73605QRNPRQ1

The Texas Instruments LM73605QRNPRQ1 is a highly integrated step-down (buck) converter that offers high efficiency and a small footprint, making it ideal for a wide range of applications.

Description:

The LM73605QRNPRQ1 is a synchronous step-down converter with an input voltage range of 4.75V to 22V and an output voltage range of 0.9V to 5.5V. It can deliver up to 5A of continuous output current and features a compact QFN package that measures only 5mm x 6mm.

Features:

• High efficiency: The LM73605QRNPRQ1 offers high efficiency of up to 96%, making it ideal for power-sensitive applications.
• Wide input voltage range: The converter can handle input voltages from 4.75V to 22V, making it suitable for a wide range of power sources.
• Tight output voltage regulation: The LM73605QRNPRQ1 provides tight output voltage regulation of ±1%, ensuring stable and accurate output voltage.
• Small footprint: The compact QFN package measures only 5mm x 6mm, making it ideal for space-constrained applications.
• Protection features: The converter includes over-current, over-temperature, and output short-circuit protection to ensure reliable operation.

Applications:

The LM73605QRNPRQ1 is suitable for a wide range of applications, including:

• Portable devices: The small footprint and high efficiency make it ideal for powering portable devices such as smartphones, tablets, and wearables.
• Industrial equipment: The converter's wide input voltage range and tight output voltage regulation make it suitable for powering industrial equipment such as motor controllers and sensors.
• Automotive applications: The LM73605QRNPRQ1 can be used in automotive applications such as infotainment systems, instrument clusters, and lighting.
• Power supplies: The converter can be used in power supply applications to provide a stable and regulated output voltage to sensitive loads.

Overall, the Texas Instruments LM73605QRNPRQ1 is a versatile and efficient step-down converter that offers a compact footprint and a wide range of features, making it suitable for a wide range of applications.