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Product Detailed Parameters
- Description：4-CHANNEL LOW-SIDE DRIVER IC WIT
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Unipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Low Side (4)
- Interface：I2C
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：1.5A, 1.5A, 1.5A, 1.5A
- Voltage - Supply：4.5V ~ 60V
- Voltage - Load：0V ~ 60V
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：24-VFQFN Exposed Pad
- Supplier Device Package：24-QFN (4x4)
- Grade：-
- Qualification：-
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Overview
The MP6605CGR-P is a low-side driver manufactured by Monolithic Power Systems, designed for motor and motion control applications. It features four independent channels with an I2C interface for configuration. The device operates within a supply voltage range of 4.5 V to 60 V and supports an output current of 1.5 A per channel. It is housed in a QFN-24 package suitable for surface mount technology. The component functions reliably across an extended temperature range from -40°C to +125°C.
Feature Summary
- Four-channel low-side driver architecture
- I2C serial interface for digital control
- Extended industrial temperature operation
Applications
- Motor control systems
- Motion control circuits
- Ignition system drivers
Procurement Notes
Verify the specific suffix 'P' indicates reel packaging when ordering. Confirm the I2C interface requirement matches the host controller capabilities. Ensure the 60V maximum rating aligns with the load voltage specifications. Check RoHS compliance status through official manufacturer documentation before finalizing procurement decisions.
Selection Notes
Select this component when four isolated low-side outputs are required with digital programming capabilities. The I2C interface reduces pin count compared to parallel control methods. Verify that the 1.5A continuous current capability meets the load requirements. Consider the QFN-24 thermal performance for the intended enclosure design.
Part Context
This part belongs to the MP6605 series of power management ICs from Monolithic Power Systems. The series includes variants with different interfaces such as PWM or generic serial connections. The MP6605CGR-P specifically denotes the I2C-enabled version in the QFN-24 package format.
Replacement Considerations
MP6605DGR-P offers similar electrical characteristics but utilizes a PWM interface instead of I2C. MP6605EGR-P provides a generic serial interface alternative. Verify interface compatibility before substituting these parts.
