STMicroelectronics
VNH5180A-E - 41A Automotive H-Bridge Motor Driver | STMicroelectronics
部品番号: VNH5180A-E ✓ 生産中
在庫あり
1〜3営業日以内に発送
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
開始価格 $2.39
USD / 個
MOQ: 1 |
価格更新日: 2026-08-18
ボリューム価格
| 数量 | 単価 | 小計 |
|---|---|---|
| 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 すべての価格はUSDです
VNH5180A-E 概要
The STMicroelectronics VNH5180A-E is a fully integrated H-bridge motor driver designed for automotive and industrial DC motor control applications. It delivers a continuous output current of up to 41A and operates from a supply voltage range of 5.5V to 18V, making it suitable for high-power brushed DC motors, actuators, and power steering systems. The device is housed in a 16-pin PowerSSO-36 package with an exposed thermal pad, enabling efficient heat dissipation in compact designs.
An H-bridge motor driver is a power management IC that controls the direction and speed of a DC motor by selectively switching four transistors in an H configuration. It allows bidirectional current flow through the motor, enabling forward, reverse, and braking operations. The VNH5180A-E integrates the power stage, gate drivers, and protection circuitry into a single package, simplifying PCB design and reducing component count compared to discrete implementations.
Key features include a low on-resistance of 20 mOhm per switch, which minimizes power losses and heat generation at high currents. The device provides a PWM frequency range up to 20 kHz, allowing precise speed control. It includes comprehensive protection features such as undervoltage lockout, overvoltage clamp, thermal shutdown, and load current limitation. The VNH5180A-E also features a diagnostic output that reports fault conditions, enhancing system reliability.
The VNH5180A-E utilizes a proprietary VIPower M0-5 technology, which integrates the power MOSFETs and control logic on a single die. This architecture ensures fast switching and robust operation under harsh automotive conditions. The device is AEC-Q100 qualified, meeting the stringent reliability requirements for automotive applications. Its 16-pin PowerSSO-36 package provides excellent thermal performance with a junction-to-ambient thermal resistance of 30 C/W, allowing operation at high ambient temperatures with appropriate PCB copper area.
Typical applications include automotive power windows, seat adjusters, wiper motors, and industrial automation systems. The device's high current capability and robust protection make it ideal for driving large brushed DC motors in electric power steering (EPS) and engine cooling fans. In automotive body control modules, the VNH5180A-E simplifies motor control by integrating all necessary functions, reducing board space and improving reliability.
When designing with the VNH5180A-E, ensure adequate PCB copper area for heat dissipation, especially at continuous currents above 20A. The PWM input should be driven with a proper dead-time to prevent shoot-through. The diagnostic output can be monitored by a microcontroller to detect faults and implement safe shutdown procedures.
An H-bridge motor driver is a power management IC that controls the direction and speed of a DC motor by selectively switching four transistors in an H configuration. It allows bidirectional current flow through the motor, enabling forward, reverse, and braking operations. The VNH5180A-E integrates the power stage, gate drivers, and protection circuitry into a single package, simplifying PCB design and reducing component count compared to discrete implementations.
Key features include a low on-resistance of 20 mOhm per switch, which minimizes power losses and heat generation at high currents. The device provides a PWM frequency range up to 20 kHz, allowing precise speed control. It includes comprehensive protection features such as undervoltage lockout, overvoltage clamp, thermal shutdown, and load current limitation. The VNH5180A-E also features a diagnostic output that reports fault conditions, enhancing system reliability.
The VNH5180A-E utilizes a proprietary VIPower M0-5 technology, which integrates the power MOSFETs and control logic on a single die. This architecture ensures fast switching and robust operation under harsh automotive conditions. The device is AEC-Q100 qualified, meeting the stringent reliability requirements for automotive applications. Its 16-pin PowerSSO-36 package provides excellent thermal performance with a junction-to-ambient thermal resistance of 30 C/W, allowing operation at high ambient temperatures with appropriate PCB copper area.
Typical applications include automotive power windows, seat adjusters, wiper motors, and industrial automation systems. The device's high current capability and robust protection make it ideal for driving large brushed DC motors in electric power steering (EPS) and engine cooling fans. In automotive body control modules, the VNH5180A-E simplifies motor control by integrating all necessary functions, reducing board space and improving reliability.
When designing with the VNH5180A-E, ensure adequate PCB copper area for heat dissipation, especially at continuous currents above 20A. The PWM input should be driven with a proper dead-time to prevent shoot-through. The diagnostic output can be monitored by a microcontroller to detect faults and implement safe shutdown procedures.
ドロップイン代替品: VNH5180A-E — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: VNH5180A-E （同一形状・フットプリント） — 相違点: Operating Temperature, Package, Technology.
STMicroelectronics
Operating Temperature: -40 C to +150 C (junction)
Package: SO-16N (MultiWatt-15 derivative, exposed pad)
Technology: VIPower M0-7
比較対象 VNH5180A-E →
クイック比較ツール — 並列比較する代替部品を選択:
VNH5180A
✅ ドロップイン📦 PowerSSO-36
Lower continuous output current (30A vs 41A), same package and pinout
📋 参考代替品（カタログ未掲載）
VNH5180A-E
✅ ドロップイン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
✓ 在庫あり
$2.39 / 個
データシートを見る →BTN8982TA
✅ ドロップイン ⚠️ 仕様未検証📦 PowerSSO-36
Cross-brand, similar current rating, pin-compatible
📋 参考代替品（カタログ未掲載）
MC33932
✅ ドロップイン ⚠️ 仕様未検証📦 PowerSSO-36
Cross-brand, lower current rating, pin-compatible
📋 参考代替品（カタログ未掲載）
VNH5180A-E 最大定格＆電気的特性
| 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 |
| パッケージ | PowerSSO-36 (16-pin) |
| 実装タイプ | Surface Mount |
| 動作温度 | -40C to +150C |
| 熱抵抗、接合-周囲間 | 30 C/W |
| Technology | VIPower M0-5 |
| AEC-Q100 Qualified | Yes |
| Undervoltage Lockout | Yes |
| Overvoltage Clamp | Yes |
| 熱シャットダウン | Yes |
| Load Current Limitation | Yes |
| Diagnostic Output | Yes |
| CMOS Compatible Inputs | 3 V and 5 V |
| RoHS ステータス | Compliant |
VNH5180A-E ピン構成
| ピン 1 | VCC — Power supply input |
| ピン 2 | GND — Ground |
| ピン 3 | IN1 — Input 1 for H-bridge control |
| ピン 4 | IN2 — Input 2 for H-bridge control |
| ピン 5 | PWM — PWM input for speed control |
| ピン 6 | DIAG — Diagnostic output |
| ピン 7 | OUT1 — H-bridge output 1 |
| ピン 8 | OUT2 — H-bridge output 2 |
| ピン 9 | VCC — Power supply input |
| ピン 10 | GND — Ground |
| ピン 11 | IN1 — Input 1 for H-bridge control |
| ピン 12 | IN2 — Input 2 for H-bridge control |
| ピン 13 | PWM — PWM input for speed control |
| ピン 14 | DIAG — Diagnostic output |
| ピン 15 | OUT1 — H-bridge output 1 |
| ピン 16 | OUT2 — H-bridge output 2 |
主な用途
VNH5180A-E の用途: 6 件s: 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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
おすすめ製品の概要
STM32F103
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STM32F4
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L7987
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STM8S
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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.
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.
エンジニアリング参考データ: VNH5180A-E — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
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.
代替品との比較
| パラメータ | この製品 | 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 |
主な差別化要因
- 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)
設計ノート
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.
コンプライアンス情報
RoHS
Compliant
REACH
Compliant
AEC-Q100
Qualified
鉛フリー
Yes
ハロゲンフリー
Unknown
紛争鉱物
Compliant
AEC-Q100 qualified per STMicroelectronics product page. RoHS compliant.
データ検証日: 2026-08-18
— データはXAIPARTの部品エンジニアリングチームによって検証・管理されています
関連検索
VNH5180A-E
VNH5180A-E datasheet
STMicroelectronics VNH5180A-E
41A H-bridge motor driver
PowerSSO-36 motor driver
VNH5180A-E automotive motor driver
VNH5180A-E vs VNH5180A
VNH5180A-E drop-in replacement
VNH5180A-E buy price
what is the output current of VNH5180A-E
VNH5180A-E pinout PowerSSO-36
high current motor driver automotive
関連部品&用語
STMicroelectronics
VNH5180A-E
VNH5180A
BTN8982TA
MC33932
H-bridge motor driver
motor driver
power management IC
VIPower M0-5
PowerSSO-36
AEC-Q100
RoHS
PWM
EPS
automotive
industrial automation
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