Microchip Technology

MIC2003-0.8YM5  

Power Distribution Switches, Load Drivers

MIC2003-0.8YM5 Description

The MIC2003-0.8YM5 is a high-side power switch designed for general-purpose applications, manufactured by Microchip Technology. This device is characterized by its robust performance and reliability, making it suitable for a wide range of electronic systems. Despite being marked as obsolete, the MIC2003-0.8YM5 remains a viable option for legacy designs and specific applications where its unique features are advantageous.

MIC2003-0.8YM5 Features

• Output Configuration: High Side
• Current - Output (Max): 800mA
• Voltage - Load: 2.5V to 5.5V
• Ratio - Input:Output: 1:1
• Rds On (Typ): 70mOhm
• Number of Outputs: 1
• Fault Protection: Current Limiting (Fixed), Over Temperature
• Mounting Type: Surface Mount
• Package: SOT23-5
• Interface: On/Off
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• HTSUS: 8542.39.0001
• ECCN: EAR99

The MIC2003-0.8YM5 stands out due to its low Rds on (70mOhm), which ensures minimal power loss and high efficiency. The device offers comprehensive fault protection, including fixed current limiting and over-temperature protection, ensuring reliable operation under various conditions. Its high-side configuration and surface-mount package make it suitable for compact designs.

MIC2003-0.8YM5 Applications

The MIC2003-0.8YM5 is ideal for applications requiring a reliable and efficient power switch. Its high-side configuration and robust fault protection make it suitable for:

• Power Management in Portable Devices: The device's low Rds on and efficient power handling make it ideal for battery-operated devices where power conservation is critical.
• Industrial Control Systems: The fault protection features ensure reliable operation in harsh industrial environments.
• Telecommunications Equipment: The MIC2003-0.8YM5 can be used in various telecom applications where compact and efficient power switching is required.
• Automotive Electronics: The device's robustness and fault protection make it suitable for automotive applications where reliability and safety are paramount.

Conclusion of MIC2003-0.8YM5

The MIC2003-0.8YM5, despite being obsolete, remains a reliable and efficient power switch suitable for a variety of applications. Its low Rds on, comprehensive fault protection, and high-side configuration offer significant advantages over similar models. The device's compliance with industry standards such as REACH and ROHS3 ensures it meets environmental and safety regulations. For legacy systems or specific applications where its features are advantageous, the MIC2003-0.8YM5 is a robust and efficient choice.

MIC2003-0.8YM5 Documents

Download datasheets and manufacturer documentation for MIC2003-0.8YM5

Datasheets :

MIC20xx Family      

Design Resources :

MIC2003 Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH