What is the Additional Feature ?

Name: VNI4140KTR-32
Brand: STMicroelectronics
SKU: VNI4140KTR-32
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 VNI4140KTR-32

Part No.:: VNI4140KTR-32

Manufacturer:: STMicroelectronics

Package:: PowerSSO-24 Exposed Bottom Pad

Datasheet:: VNI4140KTR-32.pdf

Description:: IC PWR DRVR N-CHAN 1:1 PWRSSO24

In Stock:: 3488

Quantity:: Add To Cart

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VNI4140KTR-32 Specifications

Package/Case:
PowerSSO-24 Exposed Bottom Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
VIPower™
ProductStatus:
Active
SwitchType:
General Purpose
NumberofOutputs:
4
Ratio-Input:Output:
1:1
OutputConfiguration:
High Side
OutputType:
N-Channel
Interface:
On/Off
Voltage-Load:
10.5V ~ 36V
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
1A
RdsOn(Typ):
80mOhm (Max)
InputType:
Non-Inverting
Features:
Status Flag
FaultProtection:
Current Limiting (Fixed), Over Temperature
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

VNI4140KTR-32 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VNI4140KTR-32 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 VNI4140KTR-32 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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VNI4140KTR-32 information

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VNI4140KTR-32 Typical application Circuitry

VNI4140KTR-32

The VNI4140KTR-32 is a part of the STMicroelectronics VNI series, a range of quad channel high-side smart power solid-state relay integrated circuits. Designed for driving resistive or inductive loads with high-side switch architecture, this chip is commonly used in automotive applications, industrial control systems, and wherever load switching is needed. The VNI4140KTR-32 is particularly well-suited for applications requiring multiple channel outputs, offering robust performance and integrated protective features.

1. Power Supply Connections: The VNI4140KTR-32 requires a connection to a power supply, typically in the range of 10.5V to 36V, connected to its VCC pin. This supply should be well-regulated and stable. Decoupling capacitors, placed close to the VCC pin, are recommended to filter out noise and provide a stable voltage source.

2. Grounding Implementation: The GND (ground) pin of the VNI4140KTR-32 needs to be connected to the system's ground. This connection ensures stable operation and provides a reference point for the device's internal logic and load switching.

3. Load Connections: The VNI4140KTR-32 has four output pins (OUT0 to OUT3), each capable of driving a load. The corresponding loads that these pins are meant to regulate must be connected to them. Because it can handle both resistive and inductive loads, the device is adaptable to a wide range of uses.

4. Control Inputs: The device features four input pins (IN0 to IN3) for controlling each corresponding output channel. These inputs can be driven by logic-level signals, typically from a microcontroller, allowing precise control over the load switching.

5. Status Feedback: The VNI4140KTR-32 provides a diagnostic feedback feature through the DIAG pin. This pin can be connected to a microcontroller or monitoring circuitry to receive feedback about the status of the load channels, including overload or open-load conditions.

6. Protection Features: The VNI4140KTR-32 incorporates several protection features like overtemperature shutdown, overload protection, and open-load detection. These features enhance the safety and reliability of the device in application.

7. Thermal Considerations: Due to power dissipation when driving loads, it's important to consider thermal management. Implementing heat sinks or ensuring good airflow around the chip can help in maintaining optimal operating temperatures.

8. Signal Integrity and PCB Layout: Careful PCB design is crucial for maintaining signal integrity, especially in environments with high electrical noise. Proper trace routing, shielding, and grounding are essential to ensure reliable operation of the VNI4140KTR-32, particularly in automotive or industrial applications.

Incorporating the VNI4140KTR-32 into a system requires careful attention to power supply, grounding, load connections, control inputs, status monitoring, protective features, thermal management, and PCB design. Proper handling of these aspects ensures that the VNI4140KTR-32 operates effectively, providing reliable and efficient high-side switching for various loads.

VNI4140KTR-32 FAQ

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6. What is the process for return or replacement of VNI4140KTR-32?

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 VNI4140KTR-32 we delivered, we will accept the replacement or return of the VNI4140KTR-32 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 VNI4140KTR-32.

(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