The A6986TR from STMicroelectronics is a state-of-the-art, step-down monolithic switching regulator designed to deliver efficiency and robustness for a wide range of applications. This highly integrated power solution is capable of providing an adjustable output voltage that can be set from 0.85 V to VIN, with output current capability up to 3 A, making it an ideal choice for powering complex digital systems that require stable and efficient voltage supply.

Key Features

• Wide Input Voltage Range: The A6986TR operates with an input voltage range from 4.5 V to 38 V, accommodating a variety of power sources and ensuring reliability over various operating conditions.
• Adjustable Output Voltage: Users can adjust the output voltage from 0.85 V to VIN via external resistors, providing flexibility for different circuit requirements.
• High Efficiency: The device employs an advanced control mode that achieves peak efficiency of up to 95%, minimizing power loss and heat generation.
• Thermal Protection: The A6986TR is equipped with thermal shutdown and overcurrent protection, safeguarding the device and the system from thermal and electrical overstress.
• Low Dropout Operation: The regulator is designed for low dropout scenarios, ensuring stable operation even when the input voltage is very close to the output voltage.

Applications

The versatility of the A6986TR makes it suitable for a broad range of applications, including:

• Industrial power systems
• Consumer electronics
• Telecommunication devices
• Automotive applications
• Computer peripherals

Package and Availability

The A6986TR comes in a compact VFQFPN 3x3 mm package, which is ideal for space-constrained applications. It is available in tape and reel packaging, ensuring seamless integration into automated manufacturing processes. With its robust design and comprehensive feature set, the A6986TR from STMicroelectronics represents a reliable and efficient solution for modern electronic systems requiring a high-performance voltage regulator.