BD6516F-E2

Power Distribution Switches, Load Drivers Overview

The BD6516F-E2 is a dual-channel N-channel MOSFET switch IC manufactured by ROHM Semiconductor. It integrates two low on-resistance Nch MOSFETs within a compact SOP8 package. The device operates with a supply voltage range of 3V to 5.5V and features an active high control input logic. Key electrical specifications include a typical current consumption of 100µA, an on-resistance of 110mΩ, and a continuous output load current capacity of 0.5A per channel. The IC incorporates protection mechanisms such as over-current detection (1.2A to 2.5A), thermal shutdown, and a flag output delay at over-current conditions.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates two low on-resistance N-channel MOSFETs for efficient power switching
• Includes soft-start functionality to manage inrush currents during activation
• Provides over-current detection and limiting capabilities to protect connected loads
• Features thermal shutdown protection with an open-drain external notification terminal

Power Distribution Switches, Load Drivers Applications

• Battery-powered portable electronic devices requiring efficient power management
• Load switching applications in consumer electronics
• Power distribution circuits in systems operating within the specified voltage range

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific ordering suffix, such as -E2, to ensure compliance with RoHS directives and lead time requirements. Confirm that the SOP8 packaging format aligns with your automated assembly equipment capabilities. Check the manufacturer's latest datasheet for any updates regarding recommended soldering profiles or storage conditions to maintain component integrity during procurement and handling processes.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a dual-channel solution is required for low-voltage load switching applications. The 110mΩ on-resistance offers a balance between conduction losses and cost for moderate current demands up to 0.5A per channel. Consider the active high logic compatibility with your microcontroller or system controller. Ensure the thermal performance meets your design constraints given the integrated thermal shutdown feature.

Power Distribution Switches, Load Drivers Part Context

The BD6516F-E2 belongs to ROHM's series of single and dual Nch MOSFET switches designed for portable equipment. These ICs are engineered to replace discrete MOSFET solutions, saving board space and simplifying circuit design. The family typically includes variants with different channel counts and current ratings, catering to diverse power management needs in compact electronic devices.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult official substitution lists for direct replacements. Verify pinout compatibility and electrical parameter equivalence before transitioning to alternative part numbers from ROHM or other manufacturers.