VNQ5E250AJTR-E

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Driver for Automotive Applications
• Characteristics: High current capability, low power dissipation, compact package size
• Package: Surface Mount Technology (SMT) package
• Essence: This IC is designed to drive loads in automotive applications, providing high current capability while minimizing power dissipation.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Voltage Range: 4.5V to 36V
• Output Current: Up to 5A
• Operating Temperature Range: -40°C to +150°C
• Protection Features: Overtemperature shutdown, overcurrent protection, short-circuit protection

Pin Configuration

The VNQ5E250AJTR-E IC has the following pin configuration:

1. VBB: Positive supply voltage
2. IN1: Input control signal 1
3. IN2: Input control signal 2
4. OUT1: Output 1
5. OUT2: Output 2
6. GND: Ground

Functional Features

• High Current Capability: The VNQ5E250AJTR-E can handle output currents of up to 5A, making it suitable for driving various loads in automotive applications.
• Low Power Dissipation: The IC is designed to minimize power dissipation, ensuring efficient operation and reducing heat generation.
• Integrated Protection Features: It incorporates overtemperature shutdown, overcurrent protection, and short-circuit protection mechanisms to safeguard the device and connected components.

Advantages and Disadvantages

Advantages: - High current capability allows for driving demanding loads. - Low power dissipation ensures efficient operation. - Integrated protection features enhance reliability and safety.

Disadvantages: - Limited voltage range (4.5V to 36V) may not be suitable for all automotive applications. - Operating temperature range (-40°C to +150°C) may restrict usage in extreme environments.

Working Principles

The VNQ5E250AJTR-E is a power driver IC that utilizes MOSFET technology to control the flow of current to connected loads. It operates based on input control signals received at IN1 and IN2 pins, which determine the state of the outputs (OUT1 and OUT2). The IC regulates the output current according to the input signals, providing efficient and reliable load driving capabilities.

Application Field Plans

The VNQ5E250AJTR-E IC finds extensive application in various automotive systems, including:

1. Electric Power Steering (EPS)
2. Engine Control Units (ECUs)
3. Transmission Control Units (TCUs)
4. Lighting Systems
5. Motor Control Systems

Its high current capability, low power dissipation, and integrated protection features make it suitable for driving loads in these applications, ensuring optimal performance and reliability.

Alternative Models

For those seeking alternative options, the following models can be considered:

1. VNQ5E050AJTR-E: Similar functionality with a lower output current capability of up to 0.5A.
2. VNQ5E100AJTR-E: Similar functionality with an intermediate output current capability of up to 1A.
3. VNQ5E500AJTR-E: Similar functionality with a higher output current capability of up to 5A.

These alternative models provide flexibility in choosing the appropriate IC based on specific application requirements.

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