DRV8601ZQVR Equivalent & Substitute Parts

Part Overview

The DRV8601ZQVR is a fully integrated motor driver IC designed for haptic feedback applications, supporting both ERM (Eccentric Rotating Mass) and LRA (Linear Resonant Actuator) motor types. Operating across a 2.5V to 5.5V supply voltage range with 400mA output current capability, this device integrates both control and power stage functionality in a compact 8-BGA package.

The DRV8601ZQVR is classified as obsolete. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications currently utilizing this component.

Substiute Parts

DRV8601ZQVR

Texas InstrumentsIn Stock: 4688DRV8601ZQVR Datasheet

Current PartRFQ

DRV8601NMBR

Texas InstrumentsIn Stock: 5891DRV8601NMBR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DRV8601ZQVR is determined by the following critical parameters:

• Functional equivalence: Fully integrated motor driver with control and power stage
• Motor type compatibility: Support for both ERM and LRA motor types
• Output configuration: Differential output topology
• Interface type: Parallel control interface
• Electrical specifications: 400mA output current, 2.5V–5.5V supply and load voltage range
• Package compatibility: 8-pin BGA form factor suitable for surface mount applications
• Regulatory compliance: RoHS3 compliance and MSL rating

The DRV8601NMBR meets all substitution criteria as an active product variant from the same manufacturer and base product family (DRV8601), maintaining identical electrical performance and functional integration while differing only in product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The DRV8601NMBR is the direct substitute for the obsolete DRV8601ZQVR. Both devices share identical electrical specifications, functional integration, and core package geometry. The primary distinction is product status: the DRV8601NMBR is an active product with current manufacturing support, ensuring long-term availability and supply chain continuity.

For applications currently specified with the DRV8601ZQVR, transition to the DRV8601NMBR is supported by:

• Identical motor driver functionality and performance characteristics
• Matching electrical ratings and operating parameters
• Compatible surface mount BGA package footprint
• Equivalent MSL rating and handling requirements
• Compliance with applicable regulatory standards

The DRV8601NMBR is available in Tape & Reel packaging format, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Are the DRV8601ZQVR and DRV8601NMBR pin-compatible?

A: Both devices use 8-pin BGA packages with identical pin assignments and electrical function. The footprint and pinout are compatible for direct substitution.

Q: What is the difference between the 8-BGA Microstar Junior and 8-NFBGA package designations?

A: Both designations refer to 8-pin ball grid array packages in a 2x2 configuration. The nomenclature difference reflects supplier packaging variants; the physical and electrical characteristics remain equivalent for circuit board integration.

Q: Can the DRV8601NMBR replace the DRV8601ZQVR in existing designs?

A: Yes. The DRV8601NMBR provides identical electrical performance, functional integration, and package compatibility. No design modifications are required for substitution.

Q: Why is the DRV8601ZQVR classified as obsolete?

A: Product obsolescence reflects Texas Instruments' lifecycle management. The DRV8601NMBR represents the active continuation of this product family, ensuring ongoing support and availability.

Q: Are there any thermal or operating temperature differences between these parts?

A: The DRV8601ZQVR specifies -40°C to 150°C (TJ) operating range, while the DRV8601NMBR specifies -40°C to 85°C. Applications requiring operation above 85°C junction temperature should retain the DRV8601ZQVR if available, or consult Texas Instruments for alternative solutions.

Q: What is the MSL rating, and does it affect component handling?

A: Both devices carry MSL 2 (1 Year) rating. This indicates moisture sensitivity level 2 with a one-year floor life from the date of manufacture. Standard moisture control procedures during storage and assembly are required.