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Name: VND7040AJTR
Brand: STMicroelectronics
SKU: VND7040AJTR
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 VND7040AJTR

Part No.:: VND7040AJTR

Manufacturer:: STMicroelectronics

Package:: PowerSSO-16

Datasheet:: VND7040AJTR.pdf

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

In Stock:: 2290

Quantity:: Add To Cart

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VND7040AJTR Specifications

Package/Case:
PowerSSO-16
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
VIPower™
ProductStatus:
Active
SwitchType:
General Purpose
NumberofOutputs:
2
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):
24A
RdsOn(Typ):
40mOhm
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

VND7040AJTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VND7040AJTR 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 VND7040AJTR 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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VND7040AJTR information

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VND7040AJTR Typical application Circuitry

VND7040AJTR

VND7040AJTR is a high-side driver IC designed for controlling and driving high-current loads, particularly for automotive applications.

Applications:

VND7040AJTR is commonly used in automotive systems, such as driving various loads in automotive lighting, power distribution, and motor control applications. It is widely used in vehicles to control loads such as lamps, motors, solenoids, and valves.

Key Features:

- VND7040AJTR integrates four high-side driver channels capable of handling up to 70A continuous current.

- The chip is built using efficient vertical DMOS technology, enabling low on-resistance and high current-carrying capability.

- It offers protection features such as overcurrent protection (OCP), thermal shutdown, and open load detection for robust and reliable operation.

Example Circuit: High-Side LED Driver

Let's consider a specific application where VND7040AJTR is used to drive a high-power LED for automotive lighting:

1. Load Connection:

- Connect the anode of the high-power LED to the OUT1 pin of VND7040AJTR.

- Attach the LED's cathode to the vehicle battery's positive terminal (VBAT).

2. Control Signal Connection:

- Connect a microcontroller or any suitable signal source to the IN1 pin of VND7040AJTR. This signal source will control the LED's on/off state.

3. Power Supply Connection:

- Connect the VDD pin of VND7040AJTR to the positive terminal of the automotive battery (VBAT).

- Join the GND pin of the VND7040AJTR to the vehicle's ground.

4. Gate Resistor Connection:

- Place a gate resistor (R1) between the IN1 pin and GND pin of VND7040AJTR to limit the current flowing into the internal gate driver during switching. Refer to the datasheet for recommended values.

Design Considerations:

When designing the circuit with VND7040AJTR, consider the following points:

1. Heat Dissipation: LED drivers can generate heat during operation. Ensure proper heat dissipation and consider using a heatsink if necessary to keep the LED and the driver within safe temperature limits.

2. Protection: Use appropriate protection circuits, such as fuses or overcurrent protection devices, to protect the LED and VND7040AJTR from excessive current and potential failures.

3. EMI and Noise: Implement proper EMI filtering and grounding techniques to reduce electromagnetic interference and noise in the automotive system.

4. Voltage Rating: Make sure that the VBAT voltage and LED forward voltage ratings are within the specifications of VND7040AJTR to ensure safe and reliable operation.

In conclusion, VND7040AJTR is a high-side driver chip commonly used for controlling high-current loads in automotive applications. An example application for VND7040AJTR is driving high-power LEDs for automotive lighting. When designing the circuit, considerations should be given to heat dissipation, protection, EMI, and voltage ratings to ensure the reliability of the LED driver system in automotive environments.

VND7040AJTR FAQ

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3. Are the VND7040AJTR price and inventory displayed accurate?

The price and inventory of VND7040AJTR 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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6. What is the process for return or replacement of VND7040AJTR?

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 VND7040AJTR we delivered, we will accept the replacement or return of the VND7040AJTR 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 VND7040AJTR.

(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