LT3081ET7#06PBF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Adjustable Output Voltage, High Current Capability
• Package: TO-220-7
• Essence: Linear Technology Voltage Regulator
• Packaging/Quantity: Tape & Reel, 1000 pieces per reel

Specifications

• Input Voltage Range: 1.2V to 36V
• Output Voltage Range: 0.6V to 34.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 350mV at 1.5A
• Line Regulation: 0.015% typical
• Load Regulation: 0.1% typical
• Quiescent Current: 1mA typical
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3081ET7#06PBF has seven pins arranged as follows: 1. IN: Input voltage pin 2. ADJ: Adjust pin for setting the output voltage 3. OUT: Output voltage pin 4. GND: Ground pin 5. NC: No connection 6. NC: No connection 7. NC: No connection

Functional Features

• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility in system design
• High current capability enables driving power-hungry loads
• Low dropout voltage minimizes power dissipation
• Excellent line and load regulation ensures stable output voltage

Advantages

• Wide input voltage range makes it suitable for various power supply designs
• Adjustable output voltage allows customization for specific requirements
• High current capability enables driving demanding loads
• Low dropout voltage reduces power dissipation and improves efficiency
• Excellent line and load regulation ensures a stable output under varying conditions

Disadvantages

• Limited maximum output current compared to some other voltage regulators
• Higher quiescent current compared to certain low-power alternatives

Working Principles

The LT3081ET7#06PBF is a linear voltage regulator that operates by maintaining a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this through a feedback mechanism that adjusts the pass transistor's resistance to regulate the output voltage. The adjustable output voltage is set using an external resistor connected to the ADJ pin.

Detailed Application Field Plans

The LT3081ET7#06PBF finds applications in various fields, including: 1. Power supply modules for industrial equipment 2. Automotive electronics 3. Telecommunications systems 4. Audio amplifiers 5. Battery charging circuits 6. LED lighting systems 7. Portable electronic devices

Detailed and Complete Alternative Models

1. LM317: Adjustable voltage regulator with similar specifications
2. LT1084: High current, adjustable voltage regulator
3. LM1117: Low dropout voltage regulator with fixed output voltage options
4. LT1763: Ultra-low dropout voltage regulator with adjustable output voltage
5. LM7805: Fixed 5V voltage regulator commonly used in many applications

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