DRV8810PAP Equivalent & Substitute Parts

Part Overview

The DRV8810PAP is a bipolar motor driver IC manufactured by Texas Instruments, designed for integrated control and power stage applications in brushed DC and stepper motor systems. This device operates across a supply voltage range of 7V to 40V with an 800mA output current capability and features SPI interface control. The DRV8810PAP is classified as obsolete, making identification of active equivalent parts essential for new designs and ongoing production requirements.

Substiute Parts

DRV8810PAP

Texas InstrumentsIn Stock: 2148DRV8810PAP Datasheet

Current PartRFQ

DRV8809PAP

Texas InstrumentsIn Stock: 2448DRV8809PAP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DRV8810PAP is determined by strict equivalence across the following critical parameters:

Motor control capability (bipolar stepper and brushed DC support), output configuration (8 half-bridge outputs), interface protocol (SPI), power stage technology (Power MOSFET), electrical specifications (800mA output current, 7V–40V supply voltage, 18V–40V load voltage), thermal operating range (0°C–120°C junction temperature), and physical form factor (64-HTQFP 10x10 package). The DRV8809PAP meets all these criteria as an active equivalent part from the same manufacturer, providing direct functional and electrical compatibility while offering current production availability.

Parameter Comparison

Engineering Selection Recommendations

The DRV8810PAP is obsolete and no longer in active production. The DRV8809PAP is the direct equivalent part currently available from Texas Instruments. Both devices are ROHS3 compliant and carry identical electrical, thermal, and mechanical specifications. Selection of the DRV8809PAP for new designs and production applications is supported by its active product status, equivalent compliance certifications, and full parametric compatibility with the legacy DRV8810PAP. Existing inventory of the DRV8810PAP may be utilized where available, but transition to the DRV8809PAP is recommended for supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the DRV8809PAP directly replace the DRV8810PAP in existing designs?

A: Yes. The DRV8809PAP is parametrically equivalent across all critical specifications: motor control capability, output configuration, interface protocol, power stage technology, electrical ratings, thermal range, and package form factor. No design modifications are required for direct substitution.

Q: What is the primary reason for substitution?

A: The DRV8810PAP is classified as obsolete. The DRV8809PAP provides an active, currently manufactured equivalent from the same manufacturer with identical functional and electrical characteristics.

Q: Are there any compliance or certification differences?

A: No. Both parts carry ROHS3 compliance and identical moisture sensitivity levels (MSL 3, 168 Hours). Regulatory and environmental compliance status is equivalent.

Q: Is the package form factor identical?

A: Yes. Both parts use the 64-HTQFP (10x10) package with 64-PowerTQFP case designation. PCB layout and footprint compatibility is maintained.

Q: What are the key electrical parameters that define substitution eligibility?

A: Output current (800mA), supply voltage range (7V–40V), load voltage range (18V–40V), and operating temperature range (0°C–120°C junction temperature) must remain constant. The DRV8809PAP maintains all these specifications.