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VN7003ALHTR

Name: VN7003ALHTR
Rating: 4.7 (12 reviews)

IC PWR SWITCH N-CHAN 1:1 OCTAPAK

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規格

Part Status	Active
Switch Type	General Purpose
Number of Outputs	1
Ratio - Input:Output	1:1
Output Configuration	High Side
Output Type	N-Channel
Interface	On/Off
Voltage - Load	4V ~ 28V
Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	80A
Rds On (Typ)	3.5mOhm
Input Type	Non-Inverting
Features	Auto Restart
Fault Protection	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	OctaPAK 7+1
Package / Case	OctaPAK (7 leads + Tab)
Base Product Number	VN7003
Grade	Automotive
Qualification	AEC-Q100

概述

Description

VN7003ALHTR is a high-performance N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for various power management applications. It features low on-resistance, high-speed switching capabilities, and is optimized for use in power supplies, motor drives, and other electronic circuits. The VN7003ALHTR is encapsulated in a compact package, allowing for efficient space utilization in design.
Key specifications typically include a high breakdown voltage, low gate threshold voltage, and significant current handling capability, making it suitable for both consumer and industrial applications. The device operates efficiently at high frequencies, contributing to improved overall system performance.
Its robust construction ensures reliability in diverse operating conditions, while its design emphasizes thermal management and energy efficiency. Overall, VN7003ALHTR is a versatile component for engineers seeking reliable and efficient solutions in electronic circuit design.

Features

The VN7003ALHTR is a high-voltage N-channel MOSFET designed for various applications including automotive, industrial, and power management systems. Key features include:
1. Voltage Rating: It can handle drain-source voltages up to 30V.
2. Current Rating: It offers a continuous drain current of around 70A, making it suitable for high-power applications.
3. R_DS(on): Low on-resistance (typically around 4.5 mΩ), which enhances efficiency and reduces heat generation.
4. Fast Switching: Designed for fast switching applications, it helps improve overall system performance.
5. Thermal Performance: Good thermal stability with a high junction temperature rating.
6. Package: Available in a TO-220 package, facilitating easy heat dissipation and mounting.
7. Applications: Ideal for use in power supplies, motor drives, and DC-DC converters.
This combination of features makes the VN7003ALHTR an effective choice for high-efficiency, high-performance electronic designs.

Package

The VN7003ALHTR is packaged in a PowerSO-8 (also known as SOIC-8) package type, which is an 8-lead surface-mount package designed for compact applications.

Pinout

The VN7003ALHTR is a high-side switch from STMicroelectronics, featuring a total of 8 pins. It is designed for controlling loads in automotive and industrial applications. The pin configuration and functions are as follows:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (VCC): Supply voltage input, typically ranging from 5V to 36V.
3. Pin 3 (OUT): Load output, where the controlled load is connected.
4. Pin 4 (IN): Input control signal to turn the switch ON/OFF.
5. Pin 5 (NC): Not connected (reserved).
6. Pin 6 (NC): Not connected (reserved).
7. Pin 7 (CS): Current sense output for load monitoring.
8. Pin 8 (DRAIN): Drain connection for the internal MOSFET.
The VN7003ALHTR delivers features such as over-temperature protection, current limiting, and thermal shutdown, making it suitable for reliable load management in various applications.

Manufacturer

The VN7003ALHTR is manufactured by Vishay Intertechnology, Inc. Vishay is a global company that specializes in producing a wide range of electronic components, including resistors, capacitors, inductors, diodes, and transistors, among others. Founded in 1962 and headquartered in Malvern, Pennsylvania, Vishay serves various industries such as automotive, industrial, telecommunications, consumer electronics, and aerospace. The company is known for its innovative technology and extensive product portfolio, catering to both high-volume and niche markets. Vishay is publicly traded and has a significant presence in the global electronics market.

Application

The VN7003ALHTR is a high-voltage, monolithic, high-side driver primarily used in automotive applications for controlling loads like motors, lamps, and solenoids. It features embedded protection mechanisms and is suitable for use in lighting control, power management, and various other electronic control units (ECUs) in vehicles. Its robust design makes it ideal for harsh environments.

Equivalent

The VN7003ALHTR is a high-side automotive switch. Equivalent products include:
1. VN7000AJ - Similar high-side switch characteristics.
2. VN7003AJ - Another variant with similar specifications.
3. BTS50010-1T - A comparable high-side switch from Infineon.
4. L9983 - A high-side driver suited for automotive applications.
Check the datasheets for detailed specifications and compatibility.