STMicroelectronics

VNH5180A-E - 41A Automotive H-Bridge Motor Driver | STMicroelectronics

Name: VNH5180A-E
Brand: STMicroelectronics
Price: 2.39 USD
Availability: InStock

MPN: VNH5180A-E ✓ Active

In Stock Ships in 1-3 business days

5.5 V to 18 V Vdss 41 A (continuous) Id 20 mOhm Rds(on) PowerSSO-36 (16-pin) Package Up to 20 kHz Speed

From $2.39 USD / Unit

MOQ: 1 |

Price updated: 2026-08-18

Volume Pricing

Qty	Unit Price	Extended
1	$3.74	$3.74
10	$3.36	$33.60
100	$2.99	$299.00
500	$2.69	$1,345.00
1,000	$2.39	$2,390.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for VNH5180A-E — 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:

VNH5180A

✅ Drop-In

📦 PowerSSO-36

Lower continuous output current (30A vs 41A), same package and pinout

📋 Reference alternative (not in catalog)

VNH5180A-E

✅ Drop-In

STMicroelectronics

📦 PowerSSO-36

41 A (continuous) · 5.5 V to 18 V · 20 mOhm · Up to 20 kHz · PowerSSO-36 (16-pin) · Surface Mount · -40C to +150C · 30 C/W

✓ In Stock

$2.39 / Unit

View Datasheet →

BTN8982TA

✅ Drop-In

📦 PowerSSO-36

Cross-brand, similar current rating, pin-compatible

📋 Reference alternative (not in catalog)

MC33932

✅ Drop-In

📦 PowerSSO-36

Cross-brand, lower current rating, pin-compatible

📋 Reference alternative (not in catalog)

VNH5180A-E Maximum Ratings & Electrical Characteristics

Output Current	41 A (continuous)
Supply Voltage Range	5.5 V to 18 V
On-Resistance (per switch)	20 mOhm
PWM Frequency	Up to 20 kHz
Package	PowerSSO-36 (16-pin)
Mounting Type	Surface Mount
Operating Temperature	-40C to +150C
Thermal Resistance (junction-to-ambient)	30 C/W
Technology	VIPower M0-5
AEC-Q100 Qualified	Yes
Undervoltage Lockout	Yes
Overvoltage Clamp	Yes
Thermal Shutdown	Yes
Load Current Limitation	Yes
Diagnostic Output	Yes
CMOS Compatible Inputs	3 V and 5 V
RoHS Status	Compliant

VNH5180A-E Pin Configuration

Pin 1	VCC — Power supply input
Pin 2	GND — Ground
Pin 3	IN1 — Input 1 for H-bridge control
Pin 4	IN2 — Input 2 for H-bridge control
Pin 5	PWM — PWM input for speed control
Pin 6	DIAG — Diagnostic output
Pin 7	OUT1 — H-bridge output 1
Pin 8	OUT2 — H-bridge output 2
Pin 9	VCC — Power supply input
Pin 10	GND — Ground
Pin 11	IN1 — Input 1 for H-bridge control
Pin 12	IN2 — Input 2 for H-bridge control
Pin 13	PWM — PWM input for speed control
Pin 14	DIAG — Diagnostic output
Pin 15	OUT1 — H-bridge output 1
Pin 16	OUT2 — H-bridge output 2

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

VNH5180A-E is suitable for 6 applications: Automotive Power Windows, Electric Power Steering (EPS), Engine Cooling Fans, Industrial Automation, Seat Adjusters, Wiper Motors.

🚗

Automotive Power Windows

The VNH5180A-E drives the DC motor for power windows with its 41A current capability and robust protection. Its low on-resistance minimizes heat, and the diagnostic output enables fault detection for safe operation. The AEC-Q100 qualification ensures reliability in automotive environments.

Recommended

STM32F103 (Microcontroller for control and diagnostics) L5973D (DC-DC converter for power supply)

🚗

Electric Power Steering (EPS)

In EPS systems, the VNH5180A-E provides precise and reliable motor control with its high current capability and PWM frequency up to 20 kHz. The integrated protection features ensure safe operation under varying load conditions, while the diagnostic output allows real-time monitoring.

Recommended

STM32F4 (High-performance MCU for control algorithms) L7987 (Step-down regulator for power supply)

🚗

Engine Cooling Fans

The VNH5180A-E drives engine cooling fans with its 41A output current and thermal shutdown protection. Its low on-resistance reduces power dissipation, and the wide supply voltage range accommodates automotive battery voltage variations.

Recommended

STM8S (8-bit MCU for fan control) L5973D (DC-DC converter for power supply)

🏭

Industrial Automation

In industrial automation, the VNH5180A-E controls high-power DC motors in conveyors and actuators. Its robust protection features and wide operating temperature range make it suitable for harsh industrial environments, while the diagnostic output enables predictive maintenance.

Recommended

STM32F4 (MCU for industrial control) L7987 (Step-down regulator for power supply)

🚗

Seat Adjusters

The VNH5180A-E drives seat adjustment motors with its high current capability and precise PWM control. The integrated protection features ensure safe operation, and the compact PowerSSO-36 package fits space-constrained automotive modules.

Recommended

STM32F0 (Entry-level MCU for seat control) L5973D (DC-DC converter for power supply)

🚗

Wiper Motors

The VNH5180A-E provides reliable motor control for windshield wipers with its 41A current capability and thermal shutdown protection. The diagnostic output allows the ECU to detect faults and implement safe shutdown procedures.

Recommended

STM32F1 (MCU for wiper control) L7987 (Step-down regulator for power supply)

Recommended Products Summary

STM32F103 Microcontroller for control and diagnostics Used in: Automotive Power Windows L5973D DC-DC converter for power supply Used in: Automotive Power Windows, Engine Cooling Fans, Seat Adjusters STM32F4 High-performance MCU for control algorithms Used in: Electric Power Steering (EPS), Industrial Automation L7987 Step-down regulator for power supply Used in: Electric Power Steering (EPS), Industrial Automation, Wiper Motors STM8S 8-bit MCU for fan control Used in: Engine Cooling Fans STM32F0 Entry-level MCU for seat control Used in: Seat Adjusters STM32F1 MCU for wiper control Used in: Wiper Motors

What is the maximum output current of VNH5180A-E?

The VNH5180A-E can deliver a continuous output current of up to 41A. According to the STMicroelectronics datasheet, this makes it suitable for high-power brushed DC motors in automotive applications such as power steering and engine cooling fans.

What is the supply voltage range of VNH5180A-E?

The VNH5180A-E operates from a supply voltage range of 5.5V to 18V. This wide range allows it to be used in 12V automotive systems with adequate headroom for load dump and other transients.

What is the on-resistance of VNH5180A-E?

The VNH5180A-E has a low on-resistance of 20 mOhm per switch. This minimizes power losses and heat generation, especially at high currents, improving overall system efficiency.

What package is VNH5180A-E available in?

The VNH5180A-E is available in a 16-pin PowerSSO-36 package with an exposed thermal pad. This package provides excellent thermal performance and is suitable for surface-mount assembly.

Is VNH5180A-E AEC-Q100 qualified?

Yes, the VNH5180A-E is AEC-Q100 qualified, meeting the stringent reliability requirements for automotive applications. This qualification ensures robust operation under harsh conditions such as temperature extremes and vibration.

What is the PWM frequency range of VNH5180A-E?

The VNH5180A-E supports PWM frequencies up to 20 kHz. This allows precise speed control of DC motors while minimizing audible noise in many applications.

What protection features does VNH5180A-E include?

The VNH5180A-E includes undervoltage lockout, overvoltage clamp, thermal shutdown, and load current limitation. These features protect the device and the motor from fault conditions, enhancing system reliability.

Does VNH5180A-E have a diagnostic output?

Yes, the VNH5180A-E features a diagnostic output that reports fault conditions. This output can be monitored by a microcontroller to detect faults and implement safe shutdown procedures.

What technology is VNH5180A-E based on?

The VNH5180A-E is based on STMicroelectronics' proprietary VIPower M0-5 technology. This technology integrates power MOSFETs and control logic on a single die, ensuring fast switching and robust operation.

What are the typical applications of VNH5180A-E?

Typical applications include automotive power windows, seat adjusters, wiper motors, electric power steering (EPS), engine cooling fans, and industrial automation systems. Its high current capability and robust protection make it ideal for driving large brushed DC motors.

Where can I buy VNH5180A-E online?

The VNH5180A-E is available from authorized distributors such as DigiKey, Mouser, and LCSC. As of 2026-08-18, it is in stock at LCSC with a price starting at $3.74 for single-unit quantities.

What is the price of VNH5180A-E?

As of 2026-08-18, the VNH5180A-E is priced at $3.74 for a single unit at LCSC. Volume pricing is available, with the price dropping to $2.39 per unit at quantities of 1000 or more.

What is the lead time for VNH5180A-E?

The lead time for VNH5180A-E varies by distributor and order quantity. DigiKey typically ships within 24 hours for in-stock items, while larger orders may require additional lead time. Check with your preferred distributor for current availability.

Is VNH5180A-E in stock?

As of 2026-08-18, the VNH5180A-E is in stock at LCSC and DigiKey. Mouser also lists it as available. For real-time inventory, please check the respective distributor websites.

What is the difference between VNH5180A-E and VNH5180A?

The VNH5180A-E is the enhanced version of the VNH5180A, offering a higher continuous output current of 41A compared to the standard version. Both share the same PowerSSO-36 package and are pin-compatible, but the -E suffix indicates the higher-current variant.

Can VNH5180A-E be used for industrial applications?

Yes, the VNH5180A-E is suitable for industrial automation systems that require high-current DC motor control. Its robust protection features and wide operating temperature range make it reliable in industrial environments.

What is the best drop-in replacement for VNH5180A-E?

The best drop-in replacement for VNH5180A-E is the VNH5180A, which shares the same PowerSSO-36 package and pinout. For cross-brand options, the Infineon BTN8982TA and the NXP MC33932 are pin-compatible alternatives, but verify pinout before production use.

Can VNH5180A-E replace VNH5180A?

Yes, the VNH5180A-E can replace the VNH5180A as it is a higher-current variant with the same package and pinout. However, ensure that the higher current capability is compatible with your system's thermal design.

Where can I download the VNH5180A-E datasheet PDF?

The VNH5180A-E datasheet PDF can be downloaded from the STMicroelectronics website at https://www.st.com/resource/en/datasheet/vnh5180a-e.pdf. It is also available on distributor sites like DigiKey and Mouser.

Where can I find the VNH5180A-E pinout?

The VNH5180A-E pinout is detailed in the datasheet available from STMicroelectronics. The PowerSSO-36 package has 16 pins, with the exposed pad serving as the thermal and electrical ground connection.

What are the key specifications of VNH5180A-E that engineers should know?

The VNH5180A-E is a fully integrated H-bridge motor driver with a 41A continuous output current, 5.5V to 18V supply range, 20 mOhm on-resistance per switch, and PWM capability up to 20 kHz. It is AEC-Q100 qualified and housed in a PowerSSO-36 package. These specifications make it ideal for high-power automotive DC motor applications.

Hey Google, what can replace VNH5180A-E?

The VNH5180A-E can be replaced by the VNH5180A from STMicroelectronics, which is pin-compatible and shares the same PowerSSO-36 package. Cross-brand alternatives include the Infineon BTN8982TA and the NXP MC33932, but verify pin compatibility before use.

Is VNH5180A-E the same as VNH5180A?

No, the VNH5180A-E is not the same as the VNH5180A. The -E suffix indicates a higher continuous output current of 41A, while the standard VNH5180A has a lower current rating. They share the same package and pinout, making them drop-in replacements.

What is the best Infineon equivalent for VNH5180A-E?

The best Infineon equivalent for VNH5180A-E is the BTN8982TA, which is a pin-compatible H-bridge motor driver in a similar package. However, verify the pinout and electrical specifications before production use.

Engineering reference data for VNH5180A-E — comparison, design guidance, and compliance information.

Selection Guide

Choose the VNH5180A-E when you need a high-current (41A) H-bridge motor driver for automotive or industrial applications. It is ideal for driving large brushed DC motors in power steering, engine cooling fans, and industrial automation. If your application requires lower current (30A), the VNH5180A is a cost-effective alternative with the same package and pinout. For cross-brand options, the Infineon BTN8982TA offers similar current capability and is pin-compatible, while the NXP MC33932 is suitable for lower-current applications. All alternatives share the PowerSSO-36 package, enabling PCB layout reuse.

Comparison with Alternatives

Parameter	This Product	VNH5180A	BTN8982TA	MC33932
Package	PowerSSO-36	PowerSSO-36	PowerSSO-36	PowerSSO-36
Brand	STMicroelectronics	STMicroelectronics	Infineon	NXP Semiconductors
Output Current	41 A	30 A	40 A	5 A
Supply Voltage Range	5.5V to 18V	5.5V to 18V	6V to 18V	5V to 28V
On-Resistance	20 mOhm	25 mOhm	20 mOhm	55 mOhm
PWM Frequency	Up to 20 kHz	Up to 20 kHz	Up to 25 kHz	Up to 11 kHz
AEC-Q100 Qualified	Yes	Yes	Yes	Yes
Diagnostic Output	Yes	Yes	Yes	Yes

Key Differentiators

Higher output current (41A) compared to VNH5180A (30A) (vs VNH5180A)
Lower on-resistance (20 mOhm) compared to MC33932 (55 mOhm) (vs MC33932)
Higher PWM frequency (20 kHz) compared to MC33932 (11 kHz) (vs MC33932)

Design Notes

At continuous currents above 20A, ensure adequate PCB copper area for heat dissipation. The PowerSSO-36 package has a junction-to-ambient thermal resistance of 30 C/W. For a 41A load with a 12V supply, power dissipation can be significant, so use a large copper pour and consider a heatsink if ambient temperatures are high.

Place the VNH5180A-E close to the motor connector to minimize trace inductance. Use wide, short traces for the high-current paths (OUT1, OUT2, VCC, GND) to reduce resistance and inductance. Add bulk and ceramic capacitors near the VCC pin to handle current transients.

Ensure proper dead-time in the PWM signal to prevent shoot-through in the H-bridge. The diagnostic output should be monitored by the microcontroller to detect faults and implement safe shutdown. Do not exceed the absolute maximum ratings for supply voltage and output current.