Allegro MicroSystems

A6812SEP  

Power Distribution Switches, Load Drivers

A6812SEP Description

The A6812SEP is a high-side bipolar power driver IC designed by Allegro MicroSystems, renowned for its robust power management solutions. This obsolete yet highly reliable device integrates a 1:20 input-to-output ratio, making it ideal for applications requiring efficient power distribution. The A6812SEP features a maximum output current of 40mA and can handle a maximum load voltage of 60V. It operates within a supply voltage range of 3V to 5.5V, ensuring compatibility with a wide array of power supply configurations. The device is housed in a surface-mount package, specifically a tube, which enhances its durability and ease of integration into various electronic systems. The A6812SEP also boasts a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture, thus suitable for both indoor and outdoor applications. Additionally, it complies with REACH regulations, ensuring environmental safety. The device's latched driver switch type and serial interface, along with strobe functionality, provide precise control and monitoring capabilities. With 20 outputs, the A6812SEP is well-suited for complex power management tasks.

A6812SEP Features

• Bipolar Output Type: Ensures high efficiency and reliability in power delivery.
• High-Side Configuration: Facilitates straightforward integration into existing power systems.
• Maximum Output Current: 40mA per output, capable of driving multiple loads simultaneously.
• Wide Supply Voltage Range: 3V to 5.5V, offering flexibility in power supply options.
• High Load Voltage Capability: Up to 60V, suitable for high-voltage applications.
• 1:20 Input-to-Output Ratio: Efficiently distributes power across multiple channels.
• Surface Mount Packaging: Enhances durability and ease of integration.
• Moisture Sensitivity Level 1: Unaffected by moisture, suitable for a variety of environments.
• REACH Compliance: Ensures environmental safety and regulatory compliance.
• Latched Driver Switch Type: Provides stable and reliable switching performance.
• Serial Interface and Strobe Functionality: Enables precise control and monitoring of power distribution.
• 20 Outputs: Ideal for complex power management tasks requiring multiple channels.

A6812SEP Applications

The A6812SEP is particularly well-suited for applications requiring efficient power distribution and control. Its high-side configuration and bipolar output type make it ideal for automotive, industrial, and consumer electronics applications. Specific use cases include:

• Automotive Electronics: For power management in vehicle systems, such as lighting, infotainment, and control modules.
• Industrial Control Systems: In applications requiring precise power distribution, such as PLCs and motor control systems.
• Consumer Electronics: For power management in devices like gaming consoles, smart home systems, and high-end appliances.
• Power Supply Modules: Ideal for designing power supply units that require multiple output channels and high reliability.

Conclusion of A6812SEP

The A6812SEP, despite being obsolete, remains a robust solution for power management applications. Its unique features, such as the high-side bipolar output, wide supply voltage range, and high load voltage capability, provide significant advantages over similar models. The device's compliance with REACH regulations and moisture sensitivity level 1 further enhance its suitability for a wide range of environments. With its 1:20 input-to-output ratio and 20 outputs, the A6812SEP is ideal for complex power management tasks, making it a reliable choice for automotive, industrial, and consumer electronics applications.

A6812SEP Documents

Download datasheets and manufacturer documentation for A6812SEP

Datasheets :

A6812      

PCN Packaging :

Tape Change 27/Jan/2023      

HTML Datasheet :

A6812