LT3015EQ-2.5#PBF

Product Overview

Category

The LT3015EQ-2.5#PBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage: The LT3015EQ-2.5#PBF has a low dropout voltage, making it suitable for applications where a stable output voltage is required even when the input voltage is close to the desired output voltage.
• High output current: This voltage regulator can handle high output currents, making it suitable for power-hungry applications.
• Adjustable output voltage: The LT3015EQ-2.5#PBF allows for adjustable output voltage, providing flexibility in various circuit designs.
• Thermal shutdown protection: It incorporates thermal shutdown protection, which prevents the device from overheating and ensures its longevity.

Package

The LT3015EQ-2.5#PBF comes in a compact surface-mount package, making it easy to integrate into circuit boards.

Essence

The essence of the LT3015EQ-2.5#PBF lies in its ability to provide a stable and regulated output voltage, even in demanding applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 20V
• Output Voltage: 2.5V
• Output Current: Up to 100mA
• Dropout Voltage: 300mV (typical)
• Line Regulation: ±0.02% (typical)
• Load Regulation: ±0.1% (typical)
• Quiescent Current: 40µA (typical)

Detailed Pin Configuration

The LT3015EQ-2.5#PBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. ADJ: Adjustable output voltage pin
4. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures stable output even with small input-output voltage differentials.
• Thermal shutdown protection prevents overheating and safeguards the device.
• Adjustable output voltage allows for flexibility in circuit design.

Advantages and Disadvantages

Advantages

• Low dropout voltage enables efficient regulation even with low input-output voltage differentials.
• High output current capability makes it suitable for power-hungry applications.
• Adjustable output voltage provides versatility in circuit design.
• Thermal shutdown protection enhances reliability and longevity.

Disadvantages

• Limited output current compared to higher-power voltage regulators.
• Not suitable for applications requiring very high output voltages.

Working Principles

The LT3015EQ-2.5#PBF operates as a linear voltage regulator. It takes an input voltage within the specified range and regulates it to a stable 2.5V output voltage. The device uses a feedback mechanism to continuously adjust its internal circuitry, ensuring that the output voltage remains constant despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The LT3015EQ-2.5#PBF finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

In these applications, the voltage regulator ensures a stable and reliable power supply, preventing damage to sensitive components and ensuring proper functionality.

Detailed and Complete Alternative Models

Some alternative models to the LT3015EQ-2.5#PBF include: - LM317: A popular adjustable linear voltage regulator with a wide input voltage range. - LT1084: A high-current linear voltage regulator with adjustable output voltage. - LM1117: A low dropout voltage regulator with fixed output voltage options.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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