What is the Additional Feature ?

Name: VN7140AJTR
Brand: STMicroelectronics
SKU: VN7140AJTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics VN7140AJTR

Part No.:: VN7140AJTR

Manufacturer:: STMicroelectronics

Package:: PowerSSO-16

Datasheet:: VN7140AJTR.pdf

Description:: IC PWR DRVR N-CHAN 1:1 PWRSSO16

In Stock:: 3796

Quantity:: Add To Cart

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VN7140AJTR Specifications

Package/Case:
PowerSSO-16
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
VIPower™
ProductStatus:
Active
SwitchType:
General Purpose
NumberofOutputs:
1
Ratio-Input:Output:
1:1
OutputConfiguration:
High Side
OutputType:
N-Channel
Interface:
On/Off
Voltage-Load:
4V ~ 28V
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
8A
RdsOn(Typ):
140mOhm
InputType:
Non-Inverting
Features:
Auto Restart, Status Flag
FaultProtection:
Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

VN7140AJTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VN7140AJTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for VN7140AJTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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VN7140AJTR information

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VN7140AJTR Typical application Circuitry

VN7140AJTR

The VN7140AJTR is a high-side driver from STMicroelectronics, specifically from the VN7 series, which is designed for automotive applications. These drivers are known for their ability to handle high current loads and are commonly used in driving various automotive peripherals such as lights, motors, and heaters. The VN7140AJTR is appreciated for its integrated protective features and robustness, making it suitable for the demanding environments of automotive electronics.

1. Power Supply Connections: The VN7140AJTR operates with a supply voltage typically between 5.5V and 36V, connected to its VCC pin. To ensure stable operation, a clean power supply is crucial. This is generally achieved with decoupling capacitors placed near the VCC pin to filter out noise and stabilize the voltage.

2. Grounding for Reliable Operation: The GND pin of the VN7140AJTR should be connected to the system's ground. This grounding is essential for the stability of the driver, providing a reference point for the electrical operations and enhancing the overall reliability of the device.

3. Load Connection: The VN7140AJTR is designed with an output pin (OUT) for connecting to the load. This high-side driver can control a variety of loads, making it versatile for different automotive applications.

4. Input Control Pin: The driver features an input pin (IN) for controlling the output. This pin accepts logic-level signals, usually from a microcontroller, enabling precise control of the load. The flexibility in input control allows for a wide range of operational modes.

5. Diagnostic Feedback Features: The VN7140AJTR includes a diagnostic feedback functionality through a dedicated pin (DIAG). This pin can be connected to a microcontroller or diagnostic unit to monitor the status of the driver, including overload or thermal shutdown conditions.

6. Protection Mechanisms: The VN7140AJTR incorporates several protective features such as overtemperature shutdown and overload protection, ensuring the safety and durability of both the driver and the load it controls.

7. Thermal Management: Given the potential for significant heat generation, especially when driving heavy loads, the VN7140AJTR requires effective thermal management. This might include using heat sinks or ensuring proper airflow to maintain safe operating temperatures.

8. PCB Layout for Signal Integrity: Proper PCB design is crucial to maintain signal integrity, especially in the electrically noisy environment of automotive applications. This includes careful routing of traces, shielding, and grounding strategies to prevent interference and ensure reliable operation.

In conclusion, integrating the VN7140AJTR into an automotive system necessitates careful consideration of power supply connections, grounding, load management, input control, diagnostic monitoring, protective features, thermal management, and PCB design. Adherence to these considerations ensures that the VN7140AJTR functions efficiently and reliably, making it an ideal solution for controlling high-current automotive loads.

VN7140AJTR FAQ

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3. Are the VN7140AJTR price and inventory displayed accurate?

The price and inventory of VN7140AJTR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of VN7140AJTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the VN7140AJTR we delivered, we will accept the replacement or return of the VN7140AJTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of VN7140AJTR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations