What is the Additional Feature ?

Name: VN7140AJTR-E
Brand: STMicroelectronics
SKU: VN7140AJTR-E
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-E

Part No.:: VN7140AJTR-E

Manufacturer:: STMicroelectronics

Package:: PowerSSO-16

Datasheet:: VN7140AJTR-E.pdf

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

In Stock:: 2719

Quantity:: Add To Cart

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VN7140AJTR-E Specifications

Package/Case:
PowerSSO-16
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
VIPower™
ProductStatus:
Discontinued at Mosen
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-E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VN7140AJTR-E 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-E 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-E information

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VN7140AJTR-E Typical application Circuitry

The VN7140AJTR-E is a member of the VN7 series from STMicroelectronics, characterized as a high-side driver specifically engineered for automotive applications. This series is notable for its high efficiency and reliability in managing power loads, making the VN7140AJTR-E an excellent choice for driving automotive peripherals such as lighting, motors, and heating systems. Its robust design ensures performance stability under the challenging conditions typical in automotive environments.

1. Power Supply Connection: For the VN7140AJTR-E, the primary power supply is connected to the VCC pin, with an operational range typically between 5.5V and 36V. It is crucial to provide a stable and clean power source to this pin, often achieved using decoupling capacitors close to the VCC pin to minimize electrical noise and stabilize the supply.

2. Grounding the Device: The VN7140AJTR-E's GND pins all need to be linked to the system's ground. This grounding is essential for maintaining the integrity of the driver's operations, providing a stable reference point for all electrical signals.

3. Load Connection: The VN7140AJTR-E is designed with an OUT pin that connects to the load it is intended to control. The driver is capable of handling a range of loads, making it versatile for different types of automotive applications.

4. Control Input: The device features an IN pin for control. This input pin accepts logic-level signals, generally from a microcontroller, facilitating precise control over the connected load. This control versatility allows for varied operational modes tailored to specific automotive functions.

5. Diagnostic Feedback Capability: The VN7140AJTR-E includes a diagnostic feedback function accessible via the DIAG pin. This pin can interface with a microcontroller or diagnostic system to provide status information about the driver, such as overload or thermal shutdown.

6. Integrated Protective Features: This driver incorporates several protective mechanisms, including overtemperature shutdown and overload protection, safeguarding both the driver and the load it controls.

7. Thermal Management Strategies: The VN7140AJTR-E may generate significant heat, especially when driving larger loads. Effective thermal management, potentially including heat sinks or adequate air circulation, is crucial for maintaining operational safety and effectiveness.

8. Signal Integrity in PCB Design: Maintaining signal integrity is critical in the VN7140AJTR-E's PCB design, especially given the noisy electrical environment of automotive systems. To guarantee dependable and interference-free functioning, careful trace routing, shielding, and grounding are essential.

In summary, successful implementation of the VN7140AJTR-E in automotive systems involves meticulous attention to power supply, grounding, load connections, input control, diagnostic feedback, protection features, thermal management, and PCB layout. These considerations are crucial for the VN7140AJTR-E to perform effectively and reliably, thereby ensuring efficient control of automotive power loads.

VN7140AJTR-E FAQ

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3. Are the VN7140AJTR-E price and inventory displayed accurate?

The price and inventory of VN7140AJTR-E 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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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-E?

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-E we delivered, we will accept the replacement or return of the VN7140AJTR-E 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-E.

(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