MIC94062BC6

Overview

The MIC94062BC6 is a high-side power distribution switch and load driver manufactured by Micrel. It features a P-channel MOSFET with a typical on-resistance of 77mΩ, supporting a continuous output current of 2A. The device operates within an input voltage range of 1.7V to 5.5V and includes built-in level shifting for control logic compatibility with 1.5V inputs. It provides fault protection capabilities and slew rate controlled switching to enhance noise immunity. The component is designed for surface mount applications and functions across a junction temperature range of -40°C to 125°C.

Feature Summary

• Slew rate controlled switching for improved noise immunity
• Built-in level shift allowing operation with 1.5V control logic
• Integrated fault protection capability

Applications

• Power distribution systems
• Load control circuits
• Automotive applications

Procurement Notes

Verify the manufacturer designation carefully, as sources may list Micrel or Microchip due to corporate acquisition history. Confirm the package type matches SC-70-6 requirements. Ensure the specific suffix BC6 aligns with the required thermal and electrical specifications for your design. Cross-reference official datasheets to confirm pinout and functional integrity before procurement.

Selection Notes

Select this component when a high-side switch with low on-resistance and fast switching characteristics is required. It is suitable for applications needing compatibility with low-voltage control signals down to 1.5V. Consider its 2A current rating and 77mΩ Rds(on) for efficiency needs. Verify that the operating temperature range meets environmental constraints.

Part Context

This part belongs to the MIC9406x series of high-side load switches from Micrel. These devices are engineered for robust power management in compact spaces. The series typically offers low on-resistance and integrated protection features. They are commonly used in portable electronics and automotive systems where space and efficiency are critical.

Replacement Considerations

Check for direct substitutes within the MIC94060-63 family if pin compatibility is required. Verify equivalent Rds(on), current ratings, and control voltage levels. Ensure any replacement maintains the same package footprint and thermal performance characteristics.