DRV83055PHPR Equivalent & Substitute Parts

Part Overview

The DRV83055PHPR is a multiphase motor driver IC manufactured by Texas Instruments, designed for three-phase BLDC and PMSM motor control applications. This Power Management PMIC integrates power MOSFET pre-drivers with PWM and SPI interfaces, operating across a 4.4V to 45V supply range in a 48-HTQFP surface mount package. The part is currently active in production with 1520 units in stock and maintains ROHS3 compliance with AEC-Q100 automotive qualification available in variant forms.

Substitute parts are identified when design requirements necessitate alternative packaging formats, automotive-grade qualification, or inventory optimization while maintaining identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Manufacturer	Texas Instruments
Category	Power Management (PMIC)
Function	Controller - Commutation, Direction Management
Motor Type	Multiphase
Applications	Three-Phase BLDC, PMSM Motors
Output Configuration	Pre-Driver - Half Bridge (3)
Interface	PWM, SPI
Technology	Power MOSFET
Voltage - Supply	4.4V ~ 45V
Operating Temperature	-40°C ~ 125°C (TA)
Package / Case	48-PowerTQFP
Supplier Device Package	48-HTQFP (7x7)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the DRV83055PHPR is determined by strict equivalence across the following parameters:

Voltage supply range: 4.4V ~ 45V
Package type: 48-HTQFP (7x7) in 48-PowerTQFP case
Motor control function: Multiphase commutation and direction management
Interface protocol: PWM and SPI
Output configuration: Three half-bridge pre-drivers
Operating temperature range: -40°C ~ 125°C
RoHS and REACH compliance status
Base product number: DRV8305

Substitute parts differ only in packaging format (Tape & Reel versus Cut Tape & Digi-Reel) and automotive qualification status (AEC-Q100 grade variants). All electrical and thermal specifications remain identical to the main part.

Parameter Comparison

Part Number	Manufacturer	Packaging	Voltage Supply	Operating Temp	Package Type	Grade	Qualification	Inventory (Pcs)	Product Status
DRV83055PHPR	Texas Instruments	Tape & Reel (TR)	4.4V ~ 45V	-40°C ~ 125°C	48-HTQFP (7x7)	—	—	1520	Active
DRV83053PHPR	Texas Instruments	Cut Tape (CT) & Digi-Reel®	4.4V ~ 45V	-40°C ~ 125°C	48-HTQFP (7x7)	—	—	3300	Active
DRV83053QPHPRQ1	Texas Instruments	Tape & Reel (TR)	4.4V ~ 45V	-40°C ~ 125°C	48-HTQFP (7x7)	Automotive	AEC-Q100	2400	Active
DRV8305NEPHPRQ1	Texas Instruments	Tape & Reel (TR)	4.4V ~ 45V	-40°C ~ 125°C	48-HTQFP (7x7)	Automotive	AEC-Q100	2100	Active
DRV8305NPHPR	Texas Instruments	Cut Tape (CT) & Digi-Reel®	4.4V ~ 45V	-40°C ~ 125°C	48-HTQFP (7x7)	—	—	2700	Active
DRV8305NQPHPRQ1	Texas Instruments	Cut Tape (CT) & Digi-Reel®	4.4V ~ 45V	-40°C ~ 125°C	48-HTQFP (7x7)	Automotive	AEC-Q100	2445	Active

Engineering Selection Recommendations

All substitute parts maintain identical electrical specifications and thermal operating ranges. Selection between the main part and substitutes is based on three criteria:

Packaging Format: The DRV83055PHPR is supplied in Tape & Reel format. Alternatives DRV83053PHPR, DRV8305NPHPR, and DRV8305NQPHPRQ1 are available in Cut Tape & Digi-Reel format for applications requiring alternative reel configurations or smaller order quantities.

Automotive Qualification: Parts designated with the "Q1" suffix (DRV83053QPHPRQ1, DRV8305NEPHPRQ1, DRV8305NQPHPRQ1) carry AEC-Q100 automotive-grade qualification. These variants are required for automotive applications subject to automotive reliability and qualification standards.

Inventory Availability: All parts are active in production. DRV83053PHPR offers the highest inventory level at 3300 units, while DRV8305NEPHPRQ1 has the lowest at 2100 units.

Frequently Asked Questions (FAQ)

Q: Can I substitute DRV83055PHPR with DRV83053PHPR in my design?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format: DRV83055PHPR uses Tape & Reel while DRV83053PHPR uses Cut Tape & Digi-Reel. Verify your assembly equipment compatibility with the reel format before substitution.

Q: What does the "Q1" designation mean in part numbers like DRV83053QPHPRQ1?

A: The Q1 suffix indicates AEC-Q100 automotive-grade qualification. These parts meet automotive reliability and qualification requirements and are suitable for automotive motor control applications. Non-Q1 variants do not carry this qualification.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed parts maintain ROHS3 compliance and REACH unaffected status. Moisture sensitivity level is MSL 3 (168 hours) across all variants.

Q: Which substitute should I select for an automotive application?

A: Select a part with AEC-Q100 qualification: DRV83053QPHPRQ1, DRV8305NEPHPRQ1, or DRV8305NQPHPRQ1. Choose based on your required packaging format (Tape & Reel or Cut Tape & Digi-Reel) and inventory availability.

Q: Do all parts support the same motor control interfaces?

A: Yes. All parts feature identical PWM and SPI interfaces for three-phase BLDC and PMSM motor control with three half-bridge pre-driver outputs and commutation/direction management functions.

Q: What is the operating temperature range for all variants?

A: All parts operate across -40°C to 125°C ambient temperature range, maintaining identical thermal specifications.

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