STMicroelectronics

A6986H5VTR

A6986H5VTR Description

The A6986H5VTR is a fixed-output, buck topology DC switching voltage regulator designed for automotive applications. Manufactured by STMicroelectronics, this regulator offers a robust and efficient solution for power management in demanding environments. It features a fixed output voltage of 5V, capable of delivering up to 2A of output current. The regulator operates within an input voltage range of 4V to 38V, making it suitable for a variety of power supply scenarios. With a switching frequency range of 250kHz to 2MHz, the A6986H5VTR ensures high efficiency and minimal power loss.

A6986H5VTR Features

• Output Type: Fixed
• Output Voltage: 5V
• Output Current: 2A
• Input Voltage Range: 4V to 38V
• Switching Frequency: 250kHz to 2MHz
• Output Configuration: Positive
• Synchronous Rectifier: Yes
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Grade: Automotive
• Number of Outputs: 1
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

The A6986H5VTR stands out due to its synchronous rectifier feature, which enhances efficiency and reduces power dissipation. Its automotive grade ensures reliability and durability in harsh conditions, making it ideal for applications where high performance and reliability are critical.

A6986H5VTR Applications

The A6986H5VTR is particularly well-suited for automotive applications where space is limited and efficiency is paramount. Its surface mount design allows for compact integration into electronic systems. Specific use cases include:

• Automotive Electronics: Ideal for powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Equipment: Suitable for powering sensors, actuators, and other low-power devices in industrial settings.
• Telecommunications: Can be used in base stations and other telecom equipment requiring stable power supply.

Conclusion of A6986H5VTR

The A6986H5VTR, despite being marked as obsolete, remains a reliable and efficient choice for power management in automotive and industrial applications. Its fixed 5V output and 2A current capability, combined with a wide input voltage range and high switching frequency, make it a versatile regulator. The inclusion of a synchronous rectifier further enhances its performance, ensuring minimal power loss and high efficiency. For applications requiring robustness and reliability, the A6986H5VTR is an excellent option, especially in environments where space constraints and high performance are key considerations.