VN7010AJTR-E

Product Overview

Category: Integrated Circuit (IC)

Use: The VN7010AJTR-E is a high-side driver IC designed for automotive applications. It is specifically used to control various loads such as lamps, motors, and solenoids in automotive systems.

Characteristics: - High voltage capability - Over-temperature protection - Short-circuit protection - Low standby current consumption - Fast demagnetization of inductive loads - ESD protection

Package: The VN7010AJTR-E is available in a small surface-mount package known as PowerSSO-12. This package provides excellent thermal performance and allows for easy integration into automotive electronic systems.

Essence: The essence of the VN7010AJTR-E lies in its ability to provide reliable and efficient control of loads in automotive applications. Its high voltage capability, along with various protection features, ensures safe and stable operation.

Packaging/Quantity: The VN7010AJTR-E is typically packaged in reels containing 2500 units per reel.

Specifications

• Supply voltage range: 4.5V to 36V
• Output current: up to 60A
• On-state resistance: 19mΩ
• Standby current: 1µA
• Operating temperature range: -40°C to +150°C

Pin Configuration

The VN7010AJTR-E has a total of 12 pins arranged as follows:

``` 1 2 3 4 5

---

| | | | | | | | | | | | | | | | | | | | |_______________| 6 7 8 9 10 11 12 ```

Pin Description: 1. VCC: Supply voltage 2. IN: Input control signal 3. GND: Ground 4. OUT: Output to load 5. NC: No connection 6-12: Internal circuitry and protection features

Functional Features

• High-side driver with integrated power MOSFET
• Built-in protection against over-temperature and short-circuits
• Fast demagnetization of inductive loads
• ESD protection for enhanced reliability
• Low standby current consumption for energy efficiency

Advantages and Disadvantages

Advantages: - High voltage capability allows for use in a wide range of automotive applications - Comprehensive protection features ensure safe operation and longevity - Fast demagnetization of inductive loads reduces power dissipation - ESD protection enhances the reliability of the IC - Low standby current consumption minimizes energy wastage

Disadvantages: - Limited output current compared to some other high-side driver ICs - Higher on-state resistance may result in slightly higher power dissipation

Working Principles

The VN7010AJTR-E operates by receiving an input control signal (IN) which determines the state of the output (OUT). When the input is high, the internal power MOSFET is turned on, allowing current to flow through the load. Conversely, when the input is low, the MOSFET is turned off, cutting off the current path.

The IC incorporates various protection mechanisms such as over-temperature and short-circuit protection to safeguard both the IC and the connected load. Additionally, fast demagnetization of inductive loads helps reduce power dissipation during load switching.

Detailed Application Field Plans

The VN7010AJTR-E is widely used in automotive systems where precise and reliable control of loads is required. Some common application fields include:

1. Automotive lighting systems: The IC can be used to control headlights, taillights, turn signals, and interior lighting.
2. Motor control: It can be employed in applications such as windshield wiper control, HVAC blower motor control, and power window control.
3. Solenoid control: The IC is suitable for controlling solenoids used in various automotive systems like fuel injection, transmission control, and door lock mechanisms.

Detailed and Complete Alternative Models

1. VN7010AJTR: Similar to VN7010AJTR-E but without ESD protection.
2. VN7010AJTR-1E: Enhanced version with higher output current capability (up to 100A).
3. VN7010AJTR-F: Variant with additional fault diagnostic features.

These alternative models offer similar functionality with slight variations in specifications and additional features to cater to specific application requirements.

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