VLIN26A1-03GHE3-18

Category: Electronic Component

Use: The VLIN26A1-03GHE3-18 is a voltage regulator designed to provide stable and regulated power supply for electronic devices.

Characteristics: This component features high efficiency, low dropout voltage, and thermal shutdown protection. It is designed for use in various electronic applications where a stable voltage supply is essential.

Package: The VLIN26A1-03GHE3-18 comes in a compact surface-mount package, making it suitable for integration into small electronic devices and circuit boards.

Essence: The essence of the VLIN26A1-03GHE3-18 lies in its ability to ensure consistent and reliable power supply, contributing to the overall performance and longevity of electronic systems.

Packaging/Quantity: The component is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications:

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 300mV at 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-263-7

Detailed Pin Configuration:

The VLIN26A1-03GHE3-18 features a standard pin configuration with input, output, and ground pins, as well as additional pins for thermal management and feedback control.

Functional Features:

• High Efficiency: The voltage regulator offers high efficiency, minimizing power loss and heat generation.
• Thermal Shutdown Protection: It includes built-in thermal shutdown protection to prevent damage due to excessive temperature.
• Low Dropout Voltage: The low dropout voltage ensures stable operation even when the input voltage approaches the output voltage.

Advantages:

• Reliable Power Supply: Ensures stable and regulated power supply for electronic devices.
• Compact Design: The surface-mount package allows for easy integration into space-constrained designs.
• Thermal Protection: Built-in thermal shutdown protection enhances safety and reliability.

Disadvantages:

• Limited Output Current: The maximum output current of 3A may not be sufficient for high-power applications.
• Temperature Sensitivity: The operating temperature range may limit its use in extreme environmental conditions.

Working Principles:

The VLIN26A1-03GHE3-18 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans:

• Consumer Electronics: Used in smartphones, tablets, and portable electronic devices to ensure stable power supply.
• Automotive Electronics: Integrated into vehicle electronics to regulate voltage for various components.
• Industrial Control Systems: Employed in industrial automation and control systems to provide reliable power to sensitive equipment.

Detailed and Complete Alternative Models:

• VLIN26A1-05GHE3-18: Similar voltage regulator with a higher output voltage range.
• VLIN26A1-03GHE3-15: Variant with a lower maximum output current but compatible pin configuration.

In conclusion, the VLIN26A1-03GHE3-18 is a versatile voltage regulator with a compact design and essential features for ensuring stable power supply in diverse electronic applications.

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