Microchip Technology

ATA6838-PXQW  

Motor Drivers, Controllers

ATA6838-PXQW Description

The ATA6838-PXQW is a highly integrated motor driver IC designed for general-purpose applications, featuring a robust Power MOSFET technology. Manufactured by Microchip Technology, this device is tailored for driving brushed DC motors with a supply voltage range of 4.75V to 5.25V and a load voltage range of 5.5V to 40V. The ATA6838-PXQW is housed in a 24-pin VQFN package, ensuring a compact and efficient surface-mount solution. Despite its obsolete status, the ATA6838-PXQW remains a reliable choice for applications requiring a half-bridge configuration with six outputs, each capable of delivering up to 1A of current. The device is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 2 (1 Year), the ATA6838-PXQW ensures long-term reliability in various operating conditions.

ATA6838-PXQW Features

• Power MOSFET Technology: Utilizes advanced Power MOSFET technology to deliver high efficiency and low power loss.
• Half Bridge Configuration: Features a half-bridge configuration with six outputs, providing versatile motor control options.
• High Current Capability: Each output can handle up to 1A of current, making it suitable for demanding motor applications.
• Wide Voltage Range: Operates within a supply voltage range of 4.75V to 5.25V and a load voltage range of 5.5V to 40V, offering flexibility in power supply requirements.
• SPI Interface: Equipped with an SPI interface for seamless communication and control.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring adherence to environmental regulations.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability in various environmental conditions.
• Packaging: Available in a Tape & Reel (TR) package, facilitating efficient manufacturing processes.

ATA6838-PXQW Applications

The ATA6838-PXQW is ideal for a wide range of general-purpose applications where brushed DC motor control is required. Its robust design and wide voltage range make it suitable for:

• Consumer Electronics: Appliances and devices requiring precise motor control.
• Industrial Automation: Control systems where compact and efficient motor drivers are essential.
• Automotive: Applications requiring reliable motor control in harsh environments.
• Robotics: Ideal for small to medium-sized robotic systems where precise motor control is crucial.

Conclusion of ATA6838-PXQW

The ATA6838-PXQW, despite being obsolete, remains a reliable and efficient motor driver IC for general-purpose applications. Its Power MOSFET technology, half-bridge configuration, and wide voltage range offer significant advantages over similar models. The device's compliance with environmental standards and its robust packaging ensure long-term reliability and ease of integration into various systems. Whether used in consumer electronics, industrial automation, automotive, or robotics, the ATA6838-PXQW provides a versatile and efficient solution for brushed DC motor control.

ATA6838-PXQW Documents

Download datasheets and manufacturer documentation for ATA6838-PXQW