Microchip Technology

MIC5801YN  

Power Distribution Switches, Load Drivers

MIC5801YN Description

The MIC5801YN is a power driver IC designed by Microchip Technology, featuring a bipolar output type and a low-side output configuration. This device is housed in a through-hole package, specifically a 22-pin DIP (Dual In-line Package), making it suitable for applications requiring robust and reliable power management solutions. The MIC5801YN is capable of delivering a maximum output current of 500mA, with a maximum load voltage of 50V. It operates on a 1:1 input-to-output ratio, ensuring efficient power transfer. The device is equipped with a latched driver switch type, providing stable and controlled power delivery. The MIC5801YN is REACH unaffected and ROHS3 compliant, adhering to stringent environmental regulations. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions, and is classified under ECCN EAR99. The product is interfaced through strobe and parallel communication, facilitating seamless integration into various electronic systems.

MIC5801YN Features

The MIC5801YN offers several key features that set it apart from similar power management ICs:

• Bipolar Output Type: The bipolar output type ensures high efficiency and performance, making it ideal for applications requiring precise control over power delivery.
• Low-Side Configuration: The low-side output configuration simplifies circuit design and enhances reliability, reducing the complexity of power management systems.
• High Output Current Capability: With a maximum output current of 500mA, the MIC5801YN can handle substantial power loads, making it suitable for a wide range of applications.
• High Load Voltage: The maximum load voltage of 50V allows the device to operate in high-voltage environments, expanding its applicability in various industrial and automotive settings.
• Latched Driver Switch Type: The latched driver switch type ensures stable and controlled power delivery, minimizing the risk of power surges and ensuring reliable operation.
• Environmental Compliance: The MIC5801YN is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental standards and regulatory requirements.
• Moisture Sensitivity Level (MSL) 1: The unlimited storage conditions provided by MSL 1 make the device highly durable and suitable for long-term storage and deployment in various climates.
• Interface Compatibility: The strobe and parallel interface options facilitate seamless integration into existing systems, enhancing compatibility and ease of use.

MIC5801YN Applications

The MIC5801YN is well-suited for a variety of applications due to its robust design and high performance. Some specific use cases include:

• Industrial Automation: The high output current and load voltage capabilities make the MIC5801YN ideal for driving actuators, solenoids, and other high-power devices in industrial automation systems.
• Automotive Electronics: The device's ability to operate in high-voltage environments and its compliance with environmental regulations make it suitable for automotive applications, such as power windows, seat adjustments, and other electromechanical systems.
• Power Supply Units: The MIC5801YN can be used in power supply units to provide stable and controlled power delivery, ensuring reliable operation of electronic devices.
• Telecommunications: The device's robustness and compliance with environmental standards make it suitable for use in telecommunications infrastructure, such as base stations and switching equipment.
• Consumer Electronics: The MIC5801YN can be used in consumer electronics to drive motors, fans, and other electromechanical components, providing reliable power management.

Conclusion of MIC5801YN

The MIC5801YN is a versatile and reliable power driver IC designed to meet the demands of various high-power applications. Its bipolar output type, low-side configuration, and high output current capability make it an excellent choice for driving electromechanical devices. The device's compliance with environmental regulations and its robust design ensure long-term reliability and ease of integration into existing systems. While the MIC5801YN is now obsolete, its legacy continues to influence the design and development of modern power management solutions. For applications requiring a reliable and efficient power driver, the MIC5801YN remains a noteworthy option.

MIC5801YN Documents

Download datasheets and manufacturer documentation for MIC5801YN

Datasheets :

MIC5800, MIC5801      

PCN Obsolescence/ EOL :

MIC5801YN/MIC58P01YN Devices 24/Feb/2015      

HTML Datasheet :

MIC5800, MIC5801      

PCN Design/Specification :

MIC5800/5801 04/Apr/2019       MIC5800/1 18/Feb/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH