Monolithic Power Systems

MP62181DS-LF-P  

Power Distribution Switches, Load Drivers

MP62181DS-LF-P Description

The MP62181DS-LF-P is a high-side general-purpose switch designed and manufactured by Monolithic Power Systems Inc. This switch is part of the MP series and offers a maximum output current of 2A. It features a typical on-state resistance (Rds On) of 85mOhm, ensuring high efficiency and minimal power loss. The device operates within a load voltage range of 2.7V to 5.5V, making it suitable for a variety of applications requiring stable power management. The MP62181DS-LF-P is designed for surface mount applications and comes in a Tape & Reel (TR) package, facilitating easy integration into modern electronic designs. It includes comprehensive fault protection mechanisms such as fixed current limiting, over-temperature protection, reverse current protection, and under-voltage lockout (UVLO), ensuring reliable operation under various conditions. The switch is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also features a status flag for monitoring and control purposes. However, it is important to note that this product is not recommended for new designs.

MP62181DS-LF-P Features

• Output Configuration: High Side
• Current - Output (Max): 2A
• Rds On (Typ): 85mOhm
• Voltage - Load: 2.7V ~ 5.5V
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Features: Status Flag
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Interface: On/Off

MP62181DS-LF-P Applications

The MP62181DS-LF-P is ideal for applications requiring a reliable high-side switch with robust fault protection. Its ability to handle up to 2A of current makes it suitable for power management in consumer electronics, automotive systems, and industrial control panels. The wide load voltage range of 2.7V to 5.5V ensures compatibility with various power sources, while the low Rds On of 85mOhm minimizes power dissipation and improves overall efficiency. The comprehensive fault protection features, including fixed current limiting, over-temperature protection, reverse current protection, and UVLO, make it a reliable choice for applications where safety and reliability are paramount. The status flag feature allows for easy monitoring and control, enhancing the flexibility of the device in complex systems.

Conclusion of MP62181DS-LF-P

The MP62181DS-LF-P is a high-performance high-side switch that offers a range of features and benefits tailored to meet the demands of modern power management applications. Its low Rds On, wide load voltage range, and comprehensive fault protection mechanisms make it a reliable and efficient choice for various electronic systems. The surface mount package and Tape & Reel (TR) format ensure ease of integration into new designs. Although not recommended for new designs, the MP62181DS-LF-P remains a viable option for existing applications requiring a robust and efficient power management solution.

MP62181DS-LF-P Documents

Download datasheets and manufacturer documentation for MP62181DS-LF-P