LT3015EQ-2.5#TRPBF

Product Overview

Category

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

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The LT3015EQ-2.5#TRPBF provides a fixed output voltage of 2.5 volts.
• Low dropout: It has a low dropout voltage, allowing it to operate even when the input voltage is close to the desired output voltage.
• High current capability: This voltage regulator can handle high currents up to a certain limit.
• Thermal shutdown: It includes a thermal shutdown feature that protects the device from overheating.

Package

The LT3015EQ-2.5#TRPBF comes in a small surface-mount package, which makes it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to provide a stable and regulated output voltage, ensuring reliable operation of electronic circuits.

Packaging/Quantity

The LT3015EQ-2.5#TRPBF is typically packaged in reels or tape and reel packaging, with a quantity of around 2500 units per reel.

Specifications

• Output voltage: 2.5V
• Dropout voltage: 300mV (typical)
• Maximum input voltage: 20V
• Maximum output current: 100mA
• Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

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

1. VIN (Input voltage)
2. GND (Ground)
3. VOUT (Output voltage)

Functional Features

• Voltage regulation: The LT3015EQ-2.5#TRPBF maintains a constant output voltage of 2.5V, regardless of changes in the input voltage or load conditions.
• Low dropout: It can operate with a very small voltage difference between the input and output, ensuring efficient power conversion.
• Thermal shutdown: The device includes a thermal shutdown feature that protects it from excessive heat, preventing damage to the regulator.

Advantages and Disadvantages

Advantages

• Stable output voltage
• Low dropout voltage
• High current capability
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (100mA)
• Restricted input voltage range (up to 20V)

Working Principles

The LT3015EQ-2.5#TRPBF is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to ensure the desired output voltage is maintained. The dropout voltage is minimized by using a low dropout pass transistor.

Detailed Application Field Plans

The LT3015EQ-2.5#TRPBF finds applications in various electronic devices and systems, including:

1. Battery-powered devices: It can be used to regulate the voltage for portable electronics such as smartphones, tablets, and portable audio players.
2. Embedded systems: This voltage regulator is suitable for powering microcontrollers, sensors, and other components in embedded systems.
3. Automotive electronics: It can be employed in automotive applications, providing stable voltage for various electronic modules and subsystems.
4. Industrial control systems: The LT3015EQ-2.5#TRPBF is useful in industrial automation, where precise and regulated voltage levels are required.

Detailed and Complete Alternative Models

1. LM317T: A popular adjustable voltage regulator with a wide input voltage range and high current capability.
2. LT1084CP-5: A fixed 5V voltage regulator with low dropout and high current capability.
3. LM1117-3.3: A fixed 3.3V voltage regulator with low dropout and thermal shutdown protection.

These alternative models offer similar functionality and can be considered as substitutes for the LT3015EQ-2.5#TRPBF in different applications.

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