VN02HSP13TR

Product Overview

Category: Integrated Circuit (IC)

Use: Power Switch

Characteristics: - High-side power switch - Designed for automotive applications - Provides protection against overcurrent and short-circuit conditions - Offers thermal shutdown and overvoltage protection - Low quiescent current consumption

Package: TO-252-5L (DPAK)

Essence: The VN02HSP13TR is a high-side power switch IC designed specifically for automotive applications. It provides protection against overcurrent and short-circuit conditions, along with thermal shutdown and overvoltage protection. The low quiescent current consumption makes it suitable for energy-efficient systems.

Packaging/Quantity: The VN02HSP13TR is available in a TO-252-5L (DPAK) package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 4.5V to 36V
• Output Current: Up to 2A
• On-State Resistance: 0.3Ω (typical)
• Operating Temperature Range: -40°C to +150°C

Pin Configuration

The VN02HSP13TR has a five-pin configuration:

1. IN: Input pin for controlling the power switch.
2. GND: Ground reference pin.
3. EN: Enable pin for turning the power switch on/off.
4. OUT: Output pin connected to the load.
5. VS: Supply voltage pin.

Functional Features

• Overcurrent Protection: The VN02HSP13TR incorporates overcurrent protection to safeguard the load and the power switch from excessive currents.
• Short-Circuit Protection: It offers short-circuit protection to prevent damage caused by short circuits.
• Thermal Shutdown: The IC includes a thermal shutdown feature that activates when the temperature exceeds a certain threshold, protecting it from overheating.
• Overvoltage Protection: It provides overvoltage protection to prevent damage due to voltage spikes or surges.
• Low Quiescent Current: The VN02HSP13TR has low quiescent current consumption, making it suitable for applications requiring energy efficiency.

Advantages and Disadvantages

Advantages: - Designed specifically for automotive applications - Offers comprehensive protection features - Low quiescent current consumption - Wide operating temperature range

Disadvantages: - Limited output current capacity (up to 2A) - Higher on-state resistance compared to some alternative models

Working Principles

The VN02HSP13TR is a high-side power switch that controls the flow of current from the supply voltage to the load. It utilizes internal circuitry to monitor the input control signal and protect against overcurrent, short-circuit, and overvoltage conditions. The thermal shutdown feature ensures safe operation by preventing excessive heat buildup. When enabled, the IC allows current to flow through the load, and when disabled, it interrupts the current path.

Application Field Plans

The VN02HSP13TR is commonly used in various automotive applications, including:

1. Automotive lighting systems
2. Power distribution modules
3. Electric power steering systems
4. Engine control units
5. Body control modules

Alternative Models

Some alternative models that can be considered as alternatives to the VN02HSP13TR include:

1. VN02HSP13
2. VN02HSP13-E
3. VN02HSP13TR-E
4. VN02HSP13TR-E/01

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific application requirements.

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