MP6605CGR-Z

Overview

The MP6605CGR-Z is a low-side driver from Monolithic Power Systems, designed for motor and ignition applications. It features four independent channels with an I2C interface for control. The device operates within a supply voltage range of 4.5 V to 60 V and supports output currents up to 1.5 A per channel. It functions in temperatures from -40°C to +125°C TJ. The component is housed in a QFN-24 package suitable for surface mount installation.

Feature Summary

• Four-channel low-side driver architecture
• Digital control via I2C interface
• Wide operating voltage range up to 60 V

Applications

• Motor control systems
• Motion control applications
• Ignition driver circuits

Procurement Notes

Verify the specific suffix 'Z' indicates RoHS compliance when sourcing. Confirm the QFN-24 package dimensions match the target PCB footprint. Ensure the I2C address configuration aligns with the system bus requirements. Check thermal dissipation capabilities against the expected load current to maintain operation within the specified temperature limits.

Selection Notes

Select this component for designs requiring digital control of multiple low-side loads. The I2C interface reduces pin count compared to parallel logic inputs. Consider the 1.5 A output capability per channel for driving small motors or solenoids. Evaluate the QFN-24 package for space-constrained layouts. Verify that the 60 V maximum rating exceeds the highest expected load voltage.

Part Context

This part belongs to the MP6605 series of power management ICs. It serves as a specialized driver within the broader portfolio of motor and motion controllers offered by Monolithic Power Systems. The series provides integrated solutions for controlling external power switches in automotive and industrial environments.

Replacement Considerations

MP6605CGR-P is listed as a direct substitute variant.