STMicroelectronics

L6986H3V3TR  

DC Switching Voltage Regulators

L6986H3V3TR Description

The L6986H3V3TR is a high-performance buck converter designed by STMicroelectronics, a leading manufacturer in the electronics industry. This IC regulator is part of the Power Management (PMIC) category and is specifically tailored for applications requiring a fixed output voltage of 3.3V and a maximum output current of 2A. The L6986H3V3TR operates within an input voltage range of 4V to 38V, making it highly versatile for various power supply needs. Its switching frequency can be adjusted between 250kHz and 2MHz, allowing for optimization based on specific application requirements. The device is packaged in a 16HTSSOP format and is available in a surface-mount configuration, making it suitable for compact and efficient PCB designs.

L6986H3V3TR Features

• Fixed Output Voltage: The L6986H3V3TR provides a stable 3.3V output voltage, ensuring consistent power delivery to connected devices.
• High Efficiency: With a synchronous rectifier, the L6986H3V3TR achieves high efficiency, reducing power loss and improving overall system performance.
• Wide Input Voltage Range: The regulator operates efficiently within a wide input voltage range of 4V to 38V, making it suitable for a variety of power sources.
• Adjustable Switching Frequency: The switching frequency can be tuned between 250kHz and 2MHz, allowing designers to optimize for size, efficiency, and electromagnetic interference (EMI).
• Surface-Mount Technology: The surface-mount package type ensures easy integration into modern PCB designs, saving space and enhancing reliability.
• Compliance and Safety: The L6986H3V3TR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Single Output Configuration: The device is designed with a single positive output configuration, simplifying circuit design and reducing complexity.

L6986H3V3TR Applications

The L6986H3V3TR is ideal for a range of applications where stable and efficient power delivery is crucial. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles that require a stable 3.3V supply.
• Industrial Equipment: Suitable for industrial control systems, sensors, and IoT devices that operate within a wide voltage range and need efficient power management.
• Telecommunications: Can be used in base stations and networking equipment where reliability and efficiency are paramount.
• Automotive Electronics: Applicable in automotive systems that require a stable power supply, such as infotainment systems and electronic control units (ECUs).

Conclusion of L6986H3V3TR

The L6986H3V3TR from STMicroelectronics stands out as a robust and versatile buck converter, offering a fixed 3.3V output with a maximum current of 2A. Its wide input voltage range, adjustable switching frequency, and high efficiency make it a top choice for designers looking to optimize power delivery in compact and efficient systems. The device's compliance with environmental and safety standards further enhances its appeal. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive applications, the L6986H3V3TR provides reliable performance and significant advantages over similar models.

L6986H3V3TR Documents

Download datasheets and manufacturer documentation for L6986H3V3TR

Datasheets :

L6986H      

HTML Datasheet :

L6986H