DRV8662RGPR Equivalent & Substitute Parts

Part Overview

The DRV8662RGPR is an integrated motor driver IC manufactured by Texas Instruments, designed for piezo motor applications requiring haptic feedback control. This device integrates both control and power stages in a compact 20-QFN surface mount package, operating across a 3V to 5.5V supply voltage range with load voltage capability up to 200V. The part is currently in active production status with robust inventory availability, making it suitable for high-volume applications. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and alternative sourcing options when the primary part becomes unavailable or when procurement requirements necessitate alternative packaging or supplier options.

Substiute Parts

DRV8662RGPR

Texas InstrumentsIn Stock: 18264DRV8662RGPR Datasheet

Current PartRFQ

DRV8662RGPT

Texas InstrumentsIn Stock: 24279DRV8662RGPT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DRV8662RGPR is determined by strict equivalence across the following critical parameters:

Motor driver type and application (Piezo motor, haptic feedback control), fully integrated control and power stage architecture, differential output configuration, analog and PWM interface support, power MOSFET technology, output current rating (75mA), supply voltage range (3V ~ 5.5V), load voltage range (20V ~ 200V), operating temperature range (-40°C ~ 150°C TJ), surface mount package type (20-VFQFN Exposed Pad), and active product status.

The DRV8662RGPT qualifies as a parametric equivalent substitute based on identical specifications across all critical electrical and mechanical parameters. Both parts share the same base product number (DRV8662), manufacturer (Texas Instruments), package configuration, and functional characteristics. The difference between these part numbers reflects packaging format variations (Cut Tape vs. Digi-Reel) rather than electrical or functional divergence.

Parameter Comparison

Engineering Selection Recommendations

Both the DRV8662RGPR and DRV8662RGPT are suitable for direct substitution in piezo motor driver applications. Selection between these parts should be based on procurement requirements and supply chain considerations rather than electrical or functional differences.

The DRV8662RGPR is supplied in Cut Tape (CT) packaging format, appropriate for automated pick-and-place assembly operations and moderate-volume production runs. The DRV8662RGPT is supplied in Digi-Reel packaging format, optimized for high-volume manufacturing environments with continuous tape-and-reel feeding systems.

Both parts maintain identical compliance certifications: ROHS3 compliance and REACH unaffected status. Both are manufactured by Texas Instruments and carry active product status, ensuring long-term availability and technical support. Inventory levels are robust for both variants, with 18,200 units available for the RGPR variant and 24,251 units available for the RGPT variant.

Frequently Asked Questions (FAQ)

Q: Can DRV8662RGPT be used as a direct replacement for DRV8662RGPR in existing designs?

A: Yes. Both parts are electrically and functionally identical. The only difference is packaging format (Cut Tape vs. Digi-Reel). No circuit modifications or design changes are required for substitution.

Q: What is the difference between Cut Tape and Digi-Reel packaging?

A: Cut Tape (CT) packaging supplies components on individual tape segments, suitable for manual handling and moderate-volume assembly. Digi-Reel packaging supplies components on continuous tape reels, optimized for automated high-speed assembly equipment. Both formats contain identical components.

Q: Are there any compliance or certification differences between these parts?

A: No. Both DRV8662RGPR and DRV8662RGPT carry identical compliance certifications: ROHS3 compliant and REACH unaffected status. Both meet the same regulatory and environmental standards.

Q: What are the critical parameters that define substitution eligibility for this motor driver?

A: Substitution eligibility is determined by: piezo motor type, haptic feedback application, fully integrated control and power stage, differential output configuration, analog and PWM interface support, 75mA output current, 3V to 5.5V supply voltage, 20V to 200V load voltage, -40°C to 150°C operating temperature range, 20-VFQFN surface mount package, and active product status.

Q: Which packaging format should I select for my application?

A: Select Cut Tape (RGPR) for manual assembly, prototyping, or low-to-moderate volume production. Select Digi-Reel (RGPT) for automated high-volume manufacturing with tape-and-reel feeding systems. Electrical performance is identical.

Q: Is the DRV8662 base product number available in other package variants?

A: The provided data specifies only the 20-VFQFN Exposed Pad package for both RGPR and RGPT variants. Consult Texas Instruments datasheets for information regarding other potential package options within the DRV8662 product family.