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A6985F3V3TR

A6985F3V3TR Description

The A6985F3V3TR is a high-performance, fixed-output voltage regulator designed by STMicroelectronics, a leading manufacturer in the electronics industry. This device is specifically engineered for automotive applications, ensuring robustness and reliability in demanding environments. The A6985F3V3TR features a fixed output voltage of 3.3V and can deliver up to 500mA of output current, making it suitable for a wide range of power management tasks.

This regulator operates within an input voltage range of 4V to 38V, providing flexibility in various power supply scenarios. Its switching frequency can be adjusted between 250kHz and 2MHz, allowing for optimization based on specific application requirements. The A6985F3V3TR employs a buck topology, which is known for its high efficiency and compact design, making it ideal for space-constrained applications.

The device is housed in a 16-lead high-temperature small outline package (HTSSOP) and is available in tape and reel (TR) packaging, facilitating automated assembly processes. It is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and adherence to regulatory standards. The A6985F3V3TR also features a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to moisture before assembly.

A6985F3V3TR Features

• Fixed Output Voltage: 3.3V, ensuring stable power supply for sensitive electronics.
• Output Current: Capable of delivering up to 500mA, suitable for powering various electronic components.
• Wide Input Voltage Range: Operates from 4V to 38V, providing flexibility in different power supply conditions.
• Adjustable Switching Frequency: 250kHz to 2MHz, allowing for optimization of efficiency and performance.
• Buck Topology: High efficiency and compact design, ideal for space-constrained applications.
• Synchronous Rectifier: Enhances efficiency and reduces power loss.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental sustainability.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for manufacturing processes.
• Packaging: Available in tape and reel (TR), facilitating automated assembly.

A6985F3V3TR Applications

The A6985F3V3TR is ideal for a variety of applications, particularly in the automotive sector. Its robust design and wide input voltage range make it suitable for powering electronic control units (ECUs), infotainment systems, and other automotive electronics. The device's high efficiency and compact form factor also make it a preferred choice for applications where space is limited, such as in compact electronic modules.

In addition to automotive applications, the A6985F3V3TR can be used in industrial control systems, where its reliability and efficiency are crucial. It is also well-suited for consumer electronics that require a stable and efficient power supply, such as portable devices and home appliances.

Conclusion of A6985F3V3TR

The A6985F3V3TR from STMicroelectronics stands out as a reliable and efficient solution for fixed-output voltage regulation. Its wide input voltage range, adjustable switching frequency, and synchronous rectifier feature make it highly versatile and efficient. The device's automotive grade and environmental compliance further enhance its suitability for modern electronic systems.

With its compact HTSSOP package and availability in tape and reel, the A6985F3V3TR is designed for ease of integration into automated manufacturing processes. Whether used in automotive electronics, industrial control systems, or consumer devices, the A6985F3V3TR offers a robust and efficient power management solution that meets the demands of today's high-performance applications.