VND5E050MK-E

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Switch
• Characteristics: High current capability, low on-resistance, built-in protection features
• Package: Multiwatt15
• Essence: Power switch for automotive applications
• Packaging/Quantity: Tape and reel, 1000 pieces per reel

Specifications

• Maximum Continuous Drain Current: 50A
• Drain-Source Voltage: 60V
• On-State Resistance: 19mΩ
• Input Voltage Range: 4.5V - 5.5V
• Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The VND5E050MK-E has a multiwatt15 package with the following pin configuration:

1. GND (Ground)
2. IN (Input)
3. OUT (Output)
4. VS (Supply Voltage)
5. EN (Enable)

Functional Features

• High current capability allows for efficient power switching in automotive applications.
• Low on-resistance minimizes power losses and heat generation.
• Built-in protection features such as overcurrent and thermal shutdown ensure safe operation.

Advantages and Disadvantages

Advantages: - High current capability enables handling of heavy loads. - Low on-resistance reduces power dissipation and improves efficiency. - Built-in protection features enhance reliability and safety.

Disadvantages: - Limited voltage range may restrict certain applications. - Higher cost compared to traditional mechanical switches.

Working Principles

The VND5E050MK-E is designed based on MOSFET technology. It operates by controlling the flow of current between the input and output terminals. When the enable signal is applied, the internal circuitry allows current to flow from the supply voltage terminal to the output terminal. Conversely, when the enable signal is removed, the current flow is interrupted.

Detailed Application Field Plans

The VND5E050MK-E is primarily used in automotive applications, including:

1. Electric power steering systems
2. Electric braking systems
3. Automotive lighting control
4. Motor control for HVAC systems
5. Battery management systems

Detailed and Complete Alternative Models

1. VND5E025AY-E: Similar specifications but with a lower maximum continuous drain current of 25A.
2. VND5E100AK-E: Similar specifications but with a higher maximum continuous drain current of 100A.
3. VND5E160AJ-E: Similar specifications but with a higher maximum continuous drain current of 160A.

These alternative models provide options based on different current requirements while maintaining similar characteristics and functionality.

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