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VN450PTR-E

VN450PTR-E

Product Overview

Category: Integrated Circuits (ICs)

Use: The VN450PTR-E is a power driver IC designed for automotive applications. It is specifically used to control the switching of resistive or inductive loads in automotive systems.

Characteristics: - High voltage capability - Low standby current consumption - Over-temperature protection - Short-circuit protection - ESD protection

Package: The VN450PTR-E is available in a PowerSSO-10 package, which provides excellent thermal performance and high power dissipation capabilities.

Essence: The VN450PTR-E is an essential component in automotive systems, enabling efficient and reliable control of various loads.

Packaging/Quantity: The VN450PTR-E is typically packaged in reels containing 2500 units.

Specifications

  • Supply Voltage Range: 4.5V to 36V
  • Output Current: Up to 1.5A
  • On-State Resistance: 0.3Ω (max)
  • Standby Current: 7μA (typ)
  • Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The VN450PTR-E features a PowerSSO-10 package with the following pin configuration:

  1. IN1: Input 1
  2. GND: Ground
  3. OUT1: Output 1
  4. OUT2: Output 2
  5. IN2: Input 2
  6. VCC: Supply Voltage
  7. EN: Enable
  8. GND: Ground
  9. NC: No Connection
  10. GND: Ground

Functional Features

  • High voltage capability allows the VN450PTR-E to handle demanding automotive applications.
  • Low standby current consumption ensures minimal power loss during idle periods.
  • Over-temperature protection safeguards the IC from excessive heat.
  • Short-circuit protection prevents damage to the IC and connected loads in case of a fault.
  • ESD protection defends against electrostatic discharge, enhancing reliability.

Advantages and Disadvantages

Advantages: - High voltage capability enables use in a wide range of automotive applications. - Low standby current consumption reduces power wastage. - Comprehensive protection features enhance system reliability. - Compact PowerSSO-10 package facilitates easy integration into designs.

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

Working Principles

The VN450PTR-E operates based on a combination of internal circuitry and external control signals. When an appropriate input signal is received, the IC switches the connected load between the supply voltage and ground, allowing for precise control of resistive or inductive loads in automotive systems.

Detailed Application Field Plans

The VN450PTR-E finds extensive application in various automotive systems, including but not limited to: - Automotive lighting systems - Motor control in HVAC systems - Power distribution modules - Solenoid control in transmission systems - Actuator control in power seats

Detailed and Complete Alternative Models

  1. VN5012AJTR-E: Similar power driver IC with higher output current capability (up to 3A).
  2. VN750PTRE: Power driver IC with enhanced thermal performance and lower on-state resistance.
  3. VN920SPTR-E: Power driver IC with integrated diagnostic features for improved fault detection.

These alternative models offer different specifications and features, providing flexibility for specific application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av VN450PTR-E i tekniska lösningar

  1. Question: What is the maximum operating temperature of VN450PTR-E?
    Answer: The maximum operating temperature of VN450PTR-E is 150°C.

  2. Question: Can VN450PTR-E be used in automotive applications?
    Answer: Yes, VN450PTR-E is suitable for automotive applications.

  3. Question: What is the typical output current of VN450PTR-E?
    Answer: The typical output current of VN450PTR-E is 450 mA.

  4. Question: Is VN450PTR-E compatible with 24V systems?
    Answer: Yes, VN450PTR-E is compatible with 24V systems.

  5. Question: Does VN450PTR-E have overcurrent protection?
    Answer: Yes, VN450PTR-E features overcurrent protection.

  6. Question: What is the input voltage range for VN450PTR-E?
    Answer: The input voltage range for VN450PTR-E is 5V to 38V.

  7. Question: Can VN450PTR-E be used in industrial control systems?
    Answer: Yes, VN450PTR-E is suitable for use in industrial control systems.

  8. Question: Does VN450PTR-E require external components for operation?
    Answer: No, VN450PTR-E does not require external components for operation.

  9. Question: What is the quiescent current of VN450PTR-E?
    Answer: The quiescent current of VN450PTR-E is typically 3.5 mA.

  10. Question: Is VN450PTR-E available in a surface-mount package?
    Answer: Yes, VN450PTR-E is available in a surface-mount package for easy integration into PCB designs.