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A8587KEJTR-T

A8587KEJTR-T Description

The A8587KEJTR-T is a high-performance, adjustable output buck regulator designed by Allegro MicroSystems, a leading manufacturer in the power management integrated circuit (PMIC) domain. This device is engineered to deliver robust power management solutions for a wide range of automotive applications. The A8587KEJTR-T operates with an input voltage range of 3.8V to 36V and provides a maximum output current of 2A. It features a positive output configuration and an adjustable output voltage from 0.8V to 30V, making it highly versatile for various power requirements.

The regulator employs a switching frequency of 2MHz, ensuring efficient power conversion and minimal footprint on the PCB. It is packaged in a surface-mount 10DFN format, making it suitable for compact designs. The A8587KEJTR-T is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 2 (1 Year), it is well-suited for applications requiring high reliability and durability.

A8587KEJTR-T Features

• Adjustable Output Voltage: The A8587KEJTR-T offers a wide adjustable output voltage range from 0.8V to 30V, providing flexibility to meet diverse power needs.
• High Efficiency: With a switching frequency of 2MHz, the regulator ensures high efficiency and reduced power loss, making it ideal for applications where energy efficiency is critical.
• Wide Input Voltage Range: The device can operate with an input voltage range of 3.8V to 36V, making it suitable for a variety of power sources and environments.
• Automotive Grade: Certified for automotive applications, the A8587KEJTR-T meets the stringent reliability and performance standards required in the automotive industry.
• Surface Mount Packaging: The 10DFN package type allows for easy integration into compact designs, optimizing space utilization on the PCB.
• Compliance and Reliability: The A8587KEJTR-T is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations. Additionally, its MSL rating of 2 (1 Year) guarantees high reliability in moisture-sensitive environments.
• Single Output Configuration: The regulator features a single output configuration, simplifying design and reducing complexity in power management systems.

A8587KEJTR-T Applications

The A8587KEJTR-T is particularly well-suited for automotive applications where high efficiency, reliability, and flexibility are paramount. Its wide input voltage range and adjustable output voltage make it ideal for powering various electronic systems in vehicles, such as:

• ECUs (Electronic Control Units): Provides stable and efficient power supply for critical automotive control systems.
• Infotainment Systems: Ensures reliable power delivery for in-vehicle entertainment and information systems.
• Sensors and Actuators: Powers various sensors and actuators that require precise voltage regulation and high efficiency.
• Advanced Driver-Assistance Systems (ADAS): Supports the power needs of advanced safety and assistance systems in modern vehicles.

Conclusion of A8587KEJTR-T

The A8587KEJTR-T from Allegro MicroSystems stands out as a versatile and reliable buck regulator designed for demanding automotive applications. Its adjustable output voltage, high efficiency, and wide input voltage range make it a superior choice for engineers looking to optimize power management in their designs. The device's compliance with environmental and safety standards, along with its automotive-grade certification, ensures it meets the highest industry requirements. Whether powering ECUs, infotainment systems, or ADAS, the A8587KEJTR-T delivers exceptional performance and reliability, making it a standout solution in the power management integrated circuit market.