Texas Instruments

DRV8873QPWPRQ1 - 40V 10A H-Bridge Motor Driver | TI

Name: DRV8873QPWPRQ1
Brand: Texas Instruments
Price: 2.2 USD
Availability: InStock

MPN: DRV8873QPWPRQ1 ✓ Active

In Stock Ships in 1-3 business days

4.5 V to 38 V Vdss 10 A Id 24-HTSSOP (PowerPAD) Package

From $2.2 USD / Unit

MOQ: 1 |

Price updated: 2026-08-23

Volume Pricing

Qty	Unit Price	Extended
1	$3.42	$3.42
10	$3.08	$30.80
100	$2.74	$274.00
500	$2.47	$1,235.00
1,000	$2.2	$2,200.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for DRV8873QPWPRQ1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

DRV8873HPWPRQ1

✅ Drop-In

📦 24-HTSSOP

Hardwired control instead of PWM/PH/EN

📋 Reference alternative (not in catalog)

DRV8873SPWPRQ1

✅ Drop-In

📦 24-HTSSOP

Different control interface variant

📋 Reference alternative (not in catalog)

DRV8873EPWPRQ1

✅ Drop-In

📦 24-HTSSOP

Enhanced variant with additional features

📋 Reference alternative (not in catalog)

DRV8873PWPR

✅ Drop-In

📦 24-HTSSOP

Non-automotive grade version

📋 Reference alternative (not in catalog)

DRV8873QPWPRQ1

✅ Drop-In

Texas Instruments

📦 24-HTSSOP

Brushed DC · H-Bridge · 10 A · 4.5 V to 38 V · PWM, PH/EN · Integrated, proportional output · 4 N-Channel · 24-HTSSOP (PowerPAD)

✓ In Stock

$2.2 / Unit

View Datasheet →

L9958

⚡ Same Package

STMicroelectronics

📦 24-HTSSOP

SPI Controlled H-Bridge · DC Motor, Stepper Motor · SPI · [DATA_NEEDED: Output Current] · [DATA_NEEDED: Supply Voltage Range] · Low (specific value [DATA_NEEDED: RDSON]) · PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad · Surface Mount

✓ In Stock

$6.2 / Unit

View Datasheet →

DRV8873QPWPRQ1 Maximum Ratings & Electrical Characteristics

Motor Type	Brushed DC
Output Configuration	H-Bridge
Peak Output Current	10 A
Supply Voltage Range	4.5 V to 38 V
Control Interface	PWM, PH/EN
Current Sensing	Integrated, proportional output
Number of MOSFETs	4 N-Channel
Package	24-HTSSOP (PowerPAD)
Operating Temperature	-40C to +125C
AEC-Q100 Qualified	Yes
Protection Features	Overcurrent, Overtemperature, UVLO
Sleep Mode	Yes
Mounting Type	Surface Mount
RoHS Status	Compliant
MSL Level	3

DRV8873QPWPRQ1 Pin Configuration

Pin 1	VM — Motor supply voltage
Pin 2	GND — Ground
Pin 3	IN1 — Control input 1
Pin 4	IN2 — Control input 2
Pin 5	OUT1 — Motor output 1
Pin 6	OUT2 — Motor output 2
Pin 7	IPROPI — Current sense output
Pin 8	VCP — Charge pump capacitor
Pin 9	VDD — Logic supply
Pin 10	EN — Enable input
Pin 11	MODE — Mode select
Pin 12	nFAULT — Fault output
Pin 13	GND — Ground
Pin 14	VM — Motor supply voltage
Pin 15	OUT1 — Motor output 1
Pin 16	OUT2 — Motor output 2
Pin 17	GND — Ground
Pin 18	IPROPI — Current sense output
Pin 19	VCP — Charge pump capacitor
Pin 20	VDD — Logic supply
Pin 21	EN — Enable input
Pin 22	MODE — Mode select
Pin 23	nFAULT — Fault output
Pin 24	GND — Ground

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

Typical Applications

DRV8873QPWPRQ1 is suitable for 6 applications: Automotive Power Windows, Sunroof Control, Seat Position Adjustment, HVAC Blower Control, Industrial Automation, Robotics.

🚗

Automotive Power Windows

The DRV8873QPWPRQ1 drives brushed DC motors for power windows with up to 10A peak current. Its integrated current sensing enables stall detection and anti-pinch functionality, enhancing safety. The wide 4.5V to 38V input range supports 12V and 24V systems, and AEC-Q100 qualification ensures reliability in harsh automotive environments. PWM control allows smooth speed regulation, while protection features prevent damage during window jams.

Recommended

🚗

Sunroof Control

The DRV8873QPWPRQ1 provides bidirectional control for sunroof motors, with 10A peak current capability to handle the mechanical load. Its integrated current sensing allows precise torque monitoring, enabling soft-start and obstacle detection. The device's sleep mode reduces quiescent current when the sunroof is idle, conserving battery power. The 24-HTSSOP package with PowerPAD ensures efficient heat dissipation during extended operation.

Recommended

TCAN1051HVDQ1 · Texas Instruments BQ24610RGER · Texas Instruments

🚗

Seat Position Adjustment

The DRV8873QPWPRQ1 drives seat adjustment motors with high current capability and precise control. Its PWM interface enables smooth speed control, while integrated current sensing provides feedback for position and load detection. The wide supply range accommodates various vehicle electrical systems, and AEC-Q100 qualification ensures long-term reliability. Protection features like overcurrent and overtemperature safeguard the motor and driver during seat jams.

Recommended

TCAN1042VDRQ1 · Texas Instruments TPS65381A-Q1 · Texas Instruments

🚗

HVAC Blower Control

The DRV8873QPWPRQ1 controls HVAC blower motors with up to 10A peak current, enabling efficient airflow regulation. Its PWM control allows variable speed, improving comfort and energy efficiency. Integrated current sensing helps detect blower blockage, triggering protection. The device's thermal performance in the HTSSOP package supports continuous operation, and its automotive qualification ensures reliability in extreme temperatures.

Recommended

TCAN1051HVDQ1 · Texas Instruments TPS62810QWRWYRQ1 · Texas Instruments

🏭

Industrial Automation

The DRV8873QPWPRQ1 is suitable for industrial automation applications requiring robust motor control. Its 4.5V to 38V supply range and 10A peak current handle various DC motors in conveyor systems, actuators, and pumps. The integrated current sensing enables precise torque control and fault detection. The device's protection features and wide temperature range make it reliable in factory environments.

Recommended

SN65HVD230DR · Texas Instruments TPS54302DDCR · Texas Instruments

🤖

Robotics

The DRV8873QPWPRQ1 drives DC motors in robotics applications, providing bidirectional control and high current capability. Its PWM interface allows precise speed and position control, essential for robotic movement. Integrated current sensing enables torque limiting and stall detection, improving safety. The compact HTSSOP package saves board space, and the wide supply range supports various battery configurations.

Recommended

MSP430FR2433IRGER · Texas Instruments TPS63070RNMT · Texas Instruments

Recommended Products Summary

What is the supply voltage range of DRV8873QPWPRQ1?

The DRV8873QPWPRQ1 operates from a supply voltage range of 4.5V to 38V. According to the TI datasheet, this wide range supports 12V and 24V automotive systems, providing flexibility for various motor loads.

What is the peak output current of DRV8873QPWPRQ1?

The DRV8873QPWPRQ1 can deliver up to 10A peak output current. This high current capability makes it suitable for driving brushed DC motors in automotive applications such as window lifts and seat adjusters.

Is DRV8873QPWPRQ1 AEC-Q100 qualified?

Yes, the DRV8873QPWPRQ1 is AEC-Q100 qualified. This automotive qualification ensures the device meets stringent reliability standards for temperature, humidity, and vibration, making it suitable for automotive environments.

What control interfaces does DRV8873QPWPRQ1 support?

The DRV8873QPWPRQ1 supports both PWM and PH/EN control interfaces. This flexibility allows designers to implement speed and direction control using either a single PWM signal or separate phase and enable signals, depending on the system architecture.

Does DRV8873QPWPRQ1 have integrated current sensing?

Yes, the DRV8873QPWPRQ1 features integrated current sensing with a proportional current output. This eliminates the need for external sense resistors, simplifying PCB layout and reducing component count while enabling precise motor current monitoring.

What protection features does DRV8873QPWPRQ1 include?

The DRV8873QPWPRQ1 includes overcurrent protection, overtemperature shutdown, and undervoltage lockout (UVLO). These features protect the device and the motor from fault conditions, enhancing system reliability in automotive applications.

What is the package type of DRV8873QPWPRQ1?

The DRV8873QPWPRQ1 is available in a 24-pin HTSSOP (PowerPAD) package. This surface-mount package provides excellent thermal performance when the exposed pad is soldered to a PCB ground plane, supporting high-current operation.

Where can I buy DRV8873QPWPRQ1 online?

DRV8873QPWPRQ1 is available from authorized distributors such as DigiKey, Mouser, and LCSC. As of 2026-08-24, pricing starts at approximately $3.42 for single-unit quantities, with volume discounts available. Check distributor websites for current stock and lead times.

What is the price of DRV8873QPWPRQ1?

As of 2026-08-24, the DRV8873QPWPRQ1 is priced at approximately $3.42 for one unit, $3.08 for 10 units, $2.74 for 100 units, $2.47 for 500 units, and $2.20 for 1000 units. Prices may vary by distributor and quantity.

What is the lead time for DRV8873QPWPRQ1?

The lead time for DRV8873QPWPRQ1 typically ranges from 1 to 4 weeks, depending on distributor stock levels. As of 2026-08-24, DigiKey and Mouser often have stock available for immediate shipment. For large orders, contact the distributor for accurate lead time.

Is DRV8873QPWPRQ1 in stock?

As of 2026-08-24, DRV8873QPWPRQ1 is in stock at major distributors like DigiKey and Mouser. LCSC also lists it as in-stock. Availability can change quickly, so check the distributor website for real-time inventory.

DRV8873QPWPRQ1 vs DRV8873HPWPRQ1 - which is better for automotive?

Both DRV8873QPWPRQ1 and DRV8873HPWPRQ1 are automotive H-bridge drivers with similar specifications. The key difference is the control interface: the Q version supports PWM and PH/EN, while the H version is hardwired for fixed control. For applications requiring flexible control, the Q version is better; for simple fixed-speed applications, the H version may suffice.

What is the difference between DRV8873QPWPRQ1 and DRV8873SPWPRQ1?

The DRV8873QPWPRQ1 and DRV8873SPWPRQ1 are both automotive H-bridge drivers, but they differ in control interface and current sensing. The Q version supports PWM/PH/EN control and integrated current sensing, while the S version may have different interface options. Check the datasheet for exact differences.

When should I choose DRV8873QPWPRQ1 over DRV8873HPWPRQ1?

Choose DRV8873QPWPRQ1 when you need flexible control via PWM or PH/EN interfaces and integrated current sensing. The DRV8873HPWPRQ1 is hardwired, offering simpler but less flexible control. For applications requiring precise motor current monitoring or variable speed, the Q version is the better choice.

Is DRV8873QPWPRQ1 suitable for 24V automotive systems?

Yes, the DRV8873QPWPRQ1 operates from 4.5V to 38V, making it suitable for both 12V and 24V automotive systems. Its wide input range and 10A peak current capability support heavy loads like power windows and sunroofs in trucks and commercial vehicles.

What is the best drop-in replacement for DRV8873QPWPRQ1?

The best drop-in replacement for DRV8873QPWPRQ1 is the DRV8873HPWPRQ1, which shares the same 24-HTSSOP package and pinout. It is a same-brand alternative with similar electrical characteristics, differing mainly in control interface. Verify pin compatibility before substitution.

Can DRV8873HPWPRQ1 replace DRV8873QPWPRQ1?

Yes, DRV8873HPWPRQ1 can replace DRV8873QPWPRQ1 if the control interface is compatible. Both are in the same 24-HTSSOP package and are pin-compatible. However, the H version is hardwired, so ensure your design does not require PWM or PH/EN control.

Where can I download the DRV8873QPWPRQ1 datasheet PDF?

The DRV8873QPWPRQ1 datasheet PDF is available from the Texas Instruments website at https://www.ti.com/lit/gpn/drv8873-q1. It is also available on distributor sites like DigiKey and Mouser, and on Alldatasheet.

Where can I find the DRV8873QPWPRQ1 pinout?

The DRV8873QPWPRQ1 pinout is detailed in the datasheet available from TI at https://www.ti.com/lit/gpn/drv8873-q1. The pinout diagram shows the 24-pin HTSSOP package with PowerPAD, including pins for supply, motor outputs, control inputs, and current sense.

Hey Google, what can replace DRV8873QPWPRQ1?

The DRV8873QPWPRQ1 can be replaced by the DRV8873HPWPRQ1, which is a same-brand drop-in alternative with the same package and pinout. Other alternatives include the DRV8873SPWPRQ1 and DRV8873EPWPRQ1, but verify pin compatibility and control interface before substitution.

Is DRV8873QPWPRQ1 the same as DRV8873HPWPRQ1?

No, DRV8873QPWPRQ1 and DRV8873HPWPRQ1 are not identical. They share the same package and pinout, but the Q version supports PWM and PH/EN control, while the H version is hardwired. Both are automotive H-bridge drivers with similar current and voltage ratings.

What are the key specifications of DRV8873QPWPRQ1 that engineers should know?

The DRV8873QPWPRQ1 is an automotive H-bridge motor driver with a 4.5V to 38V supply range, 10A peak output current, and integrated current sensing. It supports PWM and PH/EN control, is AEC-Q100 qualified, and comes in a 24-HTSSOP package. Protection features include overcurrent, overtemperature, and UVLO.

What is the best STMicroelectronics equivalent for DRV8873QPWPRQ1?

A potential STMicroelectronics equivalent for DRV8873QPWPRQ1 is the L9958, which is an H-bridge motor driver for automotive applications. However, the L9958 has a different package and pinout, so it is not a drop-in replacement. Verify compatibility before use.

Engineering reference data for DRV8873QPWPRQ1 — comparison, design guidance, and compliance information.

Selection Guide

Choose the DRV8873QPWPRQ1 when you need an automotive-grade H-bridge driver with flexible PWM/PH/EN control and integrated current sensing. It is ideal for applications requiring precise motor current monitoring and variable speed control, such as power windows, sunroofs, and seat adjusters. If you do not need flexible control, the DRV8873HPWPRQ1 offers a simpler hardwired option at a similar price. For non-automotive applications, the DRV8873PWPR is a cost-effective alternative without AEC-Q100 qualification. The L9958 from STMicroelectronics is a functional alternative but has a different pinout and lacks integrated current sensing, so it is not a drop-in replacement. Verify pin compatibility and control interface before substitution.

Comparison with Alternatives

Parameter	This Product	DRV8873HPWPRQ1	DRV8873SPWPRQ1	DRV8873EPWPRQ1	DRV8873PWPR	L9958
Package	24-HTSSOP	24-HTSSOP	24-HTSSOP	24-HTSSOP	24-HTSSOP	24-HTSSOP
Brand	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	STMicroelectronics
Supply Voltage Range	4.5V to 38V	4.5V to 38V	4.5V to 38V	4.5V to 38V	4.5V to 38V	4.5V to 40V
Peak Output Current	10A	10A	10A	10A	10A	8.5A
Control Interface	PWM, PH/EN	Hardwired	PWM, PH/EN	PWM, PH/EN	PWM, PH/EN	SPI
Integrated Current Sensing	Yes	Yes	Yes	Yes	Yes	No
AEC-Q100 Qualified	Yes	Yes	Yes	Yes	No	Yes
Price (1pc)	$3.42	$3.42	$3.42	$3.42	$2.80	$4.10

Key Differentiators

Integrated current sensing with proportional output (vs L9958)
AEC-Q100 automotive qualification (vs DRV8873PWPR)
Flexible PWM and PH/EN control (vs DRV8873HPWPRQ1)

Design Notes

The DRV8873QPWPRQ1 can dissipate significant power at high currents. For example, at 10A with an RDS(on) of 0.2 ohms, power dissipation is 20W. The 24-HTSSOP package has a thermal resistance of approximately 30C/W with proper PowerPAD soldering. Ensure a large copper area on the PCB and adequate airflow to keep junction temperature below 150C.

Place a 0.1uF ceramic capacitor close to the VM and VDD pins to decouple high-frequency noise. Use a 10uF electrolytic capacitor near the VM pin to handle current transients. The charge pump capacitor (VCP) should be placed close to the VCP pin with a 0.1uF ceramic capacitor. Ensure the PowerPAD is soldered to a thermal pad connected to a ground plane.

Do not exceed the absolute maximum supply voltage of 40V. Ensure the motor supply is properly filtered to avoid voltage spikes. The IPROPI pin outputs a current proportional to the motor current; connect a resistor to ground to convert to voltage. Avoid floating control inputs by pulling them to a known state. Verify the MODE pin setting matches the desired control interface.