MP6602GV-P Equivalent & Substitute Parts

Part Overview

The MP6602GV-P is a 35V bipolar stepper motor driver with integrated power stage and SPI control interface, manufactured by Monolithic Power Systems Inc. This fully integrated power management IC combines control logic and power MOSFETs in a compact 25-QFN surface mount package. The device is classified as Active product status and is suitable for general-purpose stepper motor applications requiring microstepping capability up to 1/32 resolution. Alternative equivalent parts may be required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

MP6602GV-P

Monolithic Power Systems Inc.In Stock: 1350MP6602GV-P Datasheet

Current PartRFQ

MP6602GV-Z

Monolithic Power Systems Inc.In Stock: 11171MP6602GV-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MP6602GV-P is determined by strict equivalence across the following critical parameters:

• Motor type classification (Bipolar stepper)
• Integrated function (fully integrated control and power stage)
• Output configuration (Half Bridge with 4 channels)
• Control interface (SPI)
• Microstepping capability (1 ~ 1/32 resolution)
• Output current rating (4A)
• Supply voltage range (3V ~ 5.5V and 4.5V ~ 35V dual range)
• Load voltage range (4.5V ~ 35V)
• Operating temperature range (-40°C ~ 125°C)
• Package type (25-QFN 4x5 form factor)
• Surface mount compatibility

The MP6602GV-Z qualifies as a parametric equivalent based on identical specifications across all these parameters. Both parts are manufactured by Monolithic Power Systems Inc. and share the same electrical and mechanical characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the MP6602GV-P and MP6602GV-Z are Active product status components manufactured by Monolithic Power Systems Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on availability and supply chain requirements rather than technical differentiation.

Both parts maintain full ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial applications. The identical MSL rating of 2 (1 Year) applies to both components, requiring equivalent moisture control during storage and handling.

The MP6602GV-Z currently shows higher inventory availability (11,152 pcs) compared to the MP6602GV-P (1,324 pcs), which may influence procurement decisions for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Are MP6602GV-P and MP6602GV-Z pin-for-pin compatible?

A: Yes. Both parts use the identical 25-QFN (4x5) package with the same pinout configuration. Direct substitution on PCB layouts is supported without modification.

Q: Can these parts be used interchangeably in production?

A: Yes. The parts are parametric equivalents with identical electrical characteristics, output current ratings, voltage ranges, and temperature specifications. No circuit redesign is required for substitution.

Q: What is the difference between MP6602GV-P and MP6602GV-Z?

A: The parts are functionally and electrically identical. The suffix designation (-P vs -Z) represents different packaging or distribution variants from Monolithic Power Systems Inc., but all specified parameters remain unchanged.

Q: Are both parts suitable for -40°C to 125°C operating environments?

A: Yes. Both the MP6602GV-P and MP6602GV-Z maintain the same operating temperature range of -40°C to 125°C (junction temperature), supporting industrial and extended temperature applications.

Q: Do both parts support the same microstepping resolution?

A: Yes. Both parts support identical step resolution from 1 to 1/32, providing equivalent microstepping capability for stepper motor control applications.

Q: What are the moisture handling requirements for these components?

A: Both parts carry MSL rating 2 (1 Year), indicating they must be stored in controlled humidity environments and used within one year of packaging. Standard moisture barrier packaging and handling procedures apply equally to both variants.