MP62170EK-LF-P

Overview

The MP62170EK-LF-P is a single-channel power distribution IC from Monolithic Power Systems. It operates within a supply voltage range of 2.7 V to 5.5 V and provides an output current capability of 1.5 A. The device features a maximum on-resistance of 130 mΩ and includes a fixed current limit of 2.3 A. Key timing parameters include a maximum turn-on time of 3 ms and a maximum blanking time of 10 ms. It supports active-low control logic and functions across a temperature range of -20°C to +85°C.

Feature Summary

• Integrates a high-side power switch with built-in current limiting for load protection
• Features low on-resistance to minimize conduction losses in power distribution paths
• Includes programmable or fixed timing controls for soft-start and fault blanking

Applications

• Peripheral power switching in portable electronic devices
• Load distribution in industrial control systems
• Power management in automotive infotainment units

Procurement Notes

Verify the specific suffix 'LF-P' against official MPS documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Selection Notes

Select this component when a single-channel, high-side switch with integrated current limiting is required. Consider the 1.5 A continuous output and 2.3 A limit for load capacity. Evaluate the 130 mΩ on-resistance for thermal performance. Confirm that the active-low control interface and operating voltage range align with the system's logic levels and power rails.

Part Context

This part belongs to the MP62170 series of power distribution switches. It is designed for applications requiring efficient power gating and load protection. The device integrates protection features typically found in discrete solutions into a compact surface-mount package, simplifying circuit design for power management tasks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.