Microchip Technology

MIC2003-0.5YM5  

Power Distribution Switches, Load Drivers

MIC2003-0.5YM5 Description

The MIC2003-0.5YM5 is a high-side power switch designed by Microchip Technology, offering robust performance and reliability for a variety of electronic applications. This power management IC (PMIC) features a general-purpose switch type with a 1:1 input-to-output ratio, making it suitable for applications requiring efficient power distribution and control. The device is housed in a compact SOT23-5 package, ideal for space-constrained designs.

MIC2003-0.5YM5 Features

• Output Configuration: High Side
• Output Current (Max): 500mA, providing sufficient power for a wide range of devices and components.
• Load Voltage Range: 2.5V to 5.5V, ensuring compatibility with various voltage levels commonly used in modern electronics.
• Fault Protection: Equipped with fixed current limiting and over-temperature protection, the MIC2003-0.5YM5 ensures safe operation and prevents damage from excessive current or temperature.
• Rds On (Typ): 70mOhm, which minimizes power loss and improves overall efficiency.
• Mounting Type: Surface Mount, allowing for easy integration into printed circuit boards (PCBs) and enabling compact design solutions.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a variety of manufacturing environments without the need for special handling precautions.

MIC2003-0.5YM5 Applications

The MIC2003-0.5YM5 is ideal for applications that require a reliable and efficient power switch. Its high-side configuration and robust fault protection make it suitable for:

• Consumer Electronics: Powering and controlling various components in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Managing power distribution in control systems, sensors, and actuators.
• Automotive Electronics: Providing power control for in-vehicle infotainment systems, electronic control units (ECUs), and other automotive applications.
• Medical Devices: Ensuring safe and reliable power management in medical equipment where precision and reliability are critical.

Conclusion of MIC2003-0.5YM5

The MIC2003-0.5YM5 from Microchip Technology is a versatile and reliable power switch designed to meet the demands of modern electronic systems. Its high-side configuration, combined with comprehensive fault protection and a compact SOT23-5 package, makes it an ideal choice for a wide range of applications. Despite being marked as obsolete, the MIC2003-0.5YM5 remains a valuable component for engineers and designers seeking a proven solution for their power management needs.

MIC2003-0.5YM5 Documents

Download datasheets and manufacturer documentation for MIC2003-0.5YM5

Datasheets :

MIC20xx Family      

Design Resources :

MIC2003 Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH