LT3081IFE#TRPBF

Product Overview

Category

LT3081IFE#TRPBF belongs to the category of integrated voltage regulators.

Use

It is commonly used for voltage regulation in various electronic devices and systems.

Characteristics

• High precision and accuracy in voltage regulation
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Current limiting and thermal shutdown protection

Package

LT3081IFE#TRPBF is available in a small form factor package, typically an Integrated Circuit (IC) package.

Essence

The essence of LT3081IFE#TRPBF lies in its ability to regulate voltage with high precision and efficiency, ensuring stable power supply to electronic components.

Packaging/Quantity

LT3081IFE#TRPBF is usually packaged in reels or tubes, containing a specific quantity of ICs per package.

Specifications

• Input Voltage Range: 1.2V to 36V
• Output Voltage Range: 0.6V to 34.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 350mV
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LT3081IFE#TRPBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. ADJ: Adjust pin for setting the output voltage
4. VOUT: Output voltage pin

Functional Features

• High precision voltage regulation
• Adjustable output voltage through the ADJ pin
• Current limiting and thermal shutdown protection for enhanced safety
• Wide input voltage range allows compatibility with various power sources

Advantages and Disadvantages

Advantages

• High precision and accuracy in voltage regulation
• Wide input voltage range provides flexibility in application
• Adjustable output voltage allows customization
• Current limiting and thermal shutdown protection ensure safety

Disadvantages

• Dropout voltage of 350mV may limit its use in low-power applications
• Limited maximum output current of 1.5A may not be suitable for high-power devices

Working Principles

LT3081IFE#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

LT3081IFE#TRPBF finds applications in various fields, including but not limited to: - Power supply units for electronic devices - Battery charging circuits - Automotive electronics - Industrial automation systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LT3081IFE#TRPBF are: - LM317T - LM1117-ADJ - LT1084CP-ADJ - LM7805

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, LT3081IFE#TRPBF is an integrated voltage regulator known for its high precision, wide input voltage range, and adjustable output voltage. It provides reliable voltage regulation for various electronic applications. However, it has limitations in terms of dropout voltage and maximum output current. Its working principle involves feedback control to maintain a stable output voltage. It finds applications in diverse fields and has alternative models available for consideration.