VN7016A Tech Specifications
STMicroelectronics - VN7016A technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - VN7016A

Product Attribute	Attribute Value
Part Number	VN7016A
Package	DAC91001
Description	DAC91001
Stock Condition	Get 5540 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	STMicroelectronics
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Frequently Asked Questions(FAQ)

How does the VN7016A compare to other ST motor driver ICs in terms of current handling and thermal performance when driving a 24V brushed DC motor with a 3A continuous load?: The VN7016A delivers up to 6A peak current per channel, which is suitable for moderate-duty brushed DC motor applications such as 24V systems drawing 3A continuously. Its HSSOP16 package includes an integrated heat spreader that improves thermal dissipation compared to standard SOIC packages, allowing sustained operation at higher ambient temperatures without significant derating. When compared to lower-current drivers like the VNH2SP30 (rated for 3A), the VN7016A offers better efficiency and reduced conduction losses under similar loads, though it consumes slightly more quiescent current. However, when compared to higher-power alternatives such as the VNQ7050 (rated for 10A), the VN7016A trades peak current capability for smaller footprint and lower cost, making it ideal for compact designs where 6A peak is sufficient.

What are the key differences between using the VN7016A in high-side only vs. half-bridge configurations, and how does this affect gate drive requirements and system reliability?: The VN7016A is designed primarily as a high-side switch, meaning it controls the positive supply side of the load—ideal for simple on/off control or low-side switching via external MOSFETs. In contrast, full H-bridge configurations require both high-side and low-side switches on each leg, typically implemented with multiple VN7016A devices or dedicated bridge controllers. Using the VN7016A in a half-bridge setup demands careful dead-time management to prevent shoot-through, especially since its internal gate drivers lack advanced complementary logic. Additionally, the bootstrap circuit—required for floating high-side gate drive—adds complexity not needed in purely high-side operation. For basic motor direction control, a single VN7016A paired with an external N-channel MOSFET provides a simpler, cost-effective solution compared to building a full bridge with two or four VN7016A chips.

Can the VN7016A be used safely in automotive-grade environments, and what design precautions are necessary to meet ISO 16750-2 standards?: While the VN7016A is not officially qualified to AEC-Q100 Grade 1, it is often selected for automotive applications where space and cost are critical and environmental robustness is managed through proper PCB layout and protection circuitry. To operate reliably near the limits of ISO 16750-2, designers must include reverse-polarity protection, transient suppression diodes, and ensure adequate creepage and clearance distances in the HSSOP16 package. Thermal derating should be applied above 85°C junction temperature, and input voltage spikes beyond 40V must be clamped externally, as the device’s absolute maximum rating is 41V. These measures, combined with conformal coating and vibration-resistant assembly, can enable safe use in non-critical automotive subsystems such as window lifts or seat adjusters.

What is the typical propagation delay and rise time of the VN7016A’s internal gate driver, and how do these parameters affect PWM frequency selection for motor speed control?: The VN7016A features a built-in charge pump that enables a typical turn-on delay of approximately 200 ns and a turn-off delay around 150 ns, with gate rise and fall times typically under 50 ns into a 10 nC load. This relatively fast response supports PWM frequencies up to 20 kHz without significant waveform distortion, which is sufficient for audible noise minimization in motor drives. However, at higher frequencies (>30 kHz), increased switching losses due to the fixed gate drive strength may reduce overall efficiency. For smooth speed control of small brushed motors, operating the VN7016A at 1–10 kHz balances responsiveness and thermal performance, whereas ultrasonic frequencies (>20 kHz) can be used if thermal margins allow and EMI filtering is included.

How does the internal protection circuitry of the VN7016A respond during a short-circuit event on the output, and what recovery behavior should engineers expect?: During an output short-circuit condition, the VN7016A enters current limitation mode and reduces conduction to clamp the current near its 6A peak threshold. Simultaneously, thermal protection activates when die temperature exceeds approximately 150°C, causing automatic shutdown. Once the fault is removed and the device cools below the reset threshold (~130°C), it resumes normal operation without latch-up. This cycle may repeat if the fault persists. Unlike some competitors with auto-retry timers, the VN7016A lacks a built-in retry delay, so rapid cycling can occur during intermittent faults unless software or external timing circuits intervene. Designers should therefore monitor temperature rise and consider adding soft-start or current profiling to avoid repeated triggering in harsh environments.

What are the recommended decoupling capacitor values and placement guidelines for stable operation of the VN7016A in a mixed-signal system?: The VN7016A requires a local bypass capacitor of 100 nF ceramic placed as close as possible to the VCC and GND pins to suppress high-frequency noise from the charge pump and digital inputs. For systems with long power traces or noisy supplies, a bulk capacitor of 1 µF in parallel improves stability during transient loads. Input signals must also be filtered if driven by slow microcontrollers; a series resistor (10–100 Ω) combined with a small capacitor (10–100 pF) at the IN pin helps damp ringing. Grounding strategy is critical: the PGND and AGND planes should connect at a single point near the package’s exposed pad to minimize loop inductance, especially when driving inductive loads like motors.

How does the VN7016A handle input signal compatibility with 3.3V logic levels commonly used in microcontrollers, and what level-shifting considerations apply?: The VN7016A accepts input voltages from 4.5V to 41V, but its logic inputs are compatible with 3.3V CMOS levels only down to certain thresholds. With VCC = 12V, the VIH(min) is about 2.8V, which is marginally above 3.3V × 0.7 = 2.31V, so direct connection from a 3.3V MCU is acceptable but leaves little margin for noise. At lower VCC (e.g., 5V), the input high threshold drops further, improving compatibility. To ensure reliable switching across temperature and supply variations, it’s advisable to add a pull-up resistor (1–10 kΩ) from the IN pin to VCC or use a dedicated level shifter. Direct interfacing with 5V-tolerant MCUs is straightforward, but caution is needed when cascading logic families to avoid undefined states.

In what ways does the VN7016A differ from the VN7050A in terms of package, current rating, and application suitability, particularly for industrial automation?: The VN7050A offers double the current capacity—up to 10A peak—and comes in a larger PowerSSO-36 package with enhanced thermal characteristics, making it better suited for heavy-duty industrial loads such as pumps or conveyors. In contrast, the VN7016A’s HSSOP16 package limits its dissipation and targets lighter loads like actuators or fans. Both share similar protection features, but the VN7050A includes diagnostic feedback pins (SD and IS) for real-time monitoring, which the VN7016A lacks. For most IIoT edge devices requiring moderate motor control in confined spaces, the VN7016A provides sufficient performance with lower cost and smaller form factor, whereas the VN7050A is preferred where reliability under continuous stress is paramount.

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Customer Reviews

Evaluation: 10 Articles

Emil***rperTech

Jun 23, 2026

Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.
Liam***terTech

Jun 15, 2026

Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.
Nath***rooks

Jun 11, 2026

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.
Dani***alkerTech

Jun 1, 2026

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.
Yuki***aka88

May 26, 2026

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。
Stev***aker

May 20, 2026

Solid diode for power rectification. Works well in switching circuits.
Bran***Lewis

May 11, 2026

Compact FPGA with good performance. Suitable for basic signal processing tasks.
Oliv***arris

May 7, 2026

Reliable I/O expander. Works well in embedded control applications.
Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

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VN7016A

STMicroelectronics
32D-VN7016A

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VN7016A - STMicroelectronics

Specifications

Frequently Asked Questions(FAQ)

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.

Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

Solid diode for power rectification. Works well in switching circuits.

Compact FPGA with good performance. Suitable for basic signal processing tasks.

Reliable I/O expander. Works well in embedded control applications.

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.