MP6534GU-P Equivalent & Substitute Parts

Part Overview

The MP6534GU-P is an active multiphase motor driver IC manufactured by Monolithic Power Systems Inc., designed for brushless DC (BLDC) and multiphase stepper motor applications. This power management IC integrates pre-driver functionality with half-bridge output configuration and operates across a 5V to 55V supply voltage range. The device is housed in a 40-QFN (5x5) package with exposed pad and is RoHS3 compliant. Substitute parts are identified based on identical electrical specifications, package geometry, and functional equivalence within the MP6534/MP6535 product families.

Substiute Parts

MP6534GU-P

Monolithic Power Systems Inc.In Stock: 1024MP6534GU-P Datasheet

Current PartRFQ

MP6534GU-Z

Monolithic Power Systems Inc.In Stock: 2284MP6534GU-Z Datasheet

Parametric EquivalentRFQ

MP6535GU-P

Monolithic Power Systems Inc.In Stock: 1193MP6535GU-P Datasheet

Parametric EquivalentRFQ

MP6535GU-Z

Monolithic Power Systems Inc.In Stock: 1084MP6535GU-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MP6534GU-P is determined by strict parametric equivalence across the following critical criteria:

Motor Driver Function: All substitute parts maintain identical commutation control and direction management capabilities for multiphase and BLDC motor applications.

Electrical Specifications: Supply voltage range (5V ~ 55V), operating temperature range (-40°C ~ 125°C), and PWM interface remain constant across all variants.

Package Geometry: All parts use the 40-QFN (5x5) package with exposed pad, ensuring mechanical and thermal compatibility in PCB layouts.

Output Configuration: Pre-driver half-bridge (3) topology is preserved across all substitutes.

Compliance & Certifications: RoHS3 compliance, REACH unaffected status, and MSL 2 rating are maintained.

Packaging Format Variants: Substitutes differ only in tape & reel (TR) designation or absence thereof, representing different distribution packaging without affecting electrical or mechanical performance.

The MP6534 and MP6535 base product numbers are functionally equivalent within this substitution set, with suffix variations (-GU-P, -GU-Z) indicating packaging format only.

Parameter Comparison

Engineering Selection Recommendations

All four parts (MP6534GU-P, MP6534GU-Z, MP6535GU-P, MP6535GU-Z) are active products with identical electrical and mechanical specifications. Selection between these substitutes should be based on:

Packaging Format Requirements: If tape & reel packaging is required for automated assembly, select MP6534GU-P, MP6535GU-P, or MP6535GU-Z. If packaging format is not a constraint, MP6534GU-Z is available.

Inventory Availability: MP6534GU-Z offers the highest stock level (2200 pcs), followed by MP6535GU-P (1126 pcs), MP6535GU-Z (1027 pcs), and MP6534GU-P (950 pcs).

Compliance Verification: All parts maintain RoHS3 compliance and REACH unaffected status, suitable for regulated applications.

Thermal & Environmental Conditions: All variants support the full -40°C to 125°C operating range and MSL 2 moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can MP6534GU-Z be used as a direct replacement for MP6534GU-P?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format: MP6534GU-P is supplied in tape & reel, while MP6534GU-Z packaging format is not specified. Verify packaging requirements for your assembly process.

Q: Are MP6534 and MP6535 base product numbers interchangeable?

A: Yes, within this substitution set. Both base numbers maintain identical electrical specifications, motor driver functionality, and package geometry. Selection between them should be based on inventory availability and packaging format preference.

Q: Does the packaging format suffix (-P or -Z) affect electrical performance?

A: No. The suffix indicates distribution packaging only and does not affect electrical characteristics, thermal performance, or functional behavior.

Q: Are all substitute parts suitable for BLDC motor applications?

A: Yes. All four parts support brushless DC motor control with identical commutation and direction management capabilities across the 5V to 55V supply range.

Q: What is the significance of the 40-QFN (5x5) package specification?

A: This specifies the physical footprint and pin configuration. All substitute parts use this identical package geometry, ensuring PCB layout compatibility and thermal performance equivalence.

Q: Are there any compliance differences between the substitute parts?

A: No. All parts maintain identical RoHS3 compliance, REACH unaffected status, and MSL 2 moisture sensitivity rating.