LT3083MPQ#TRPBF

Product Overview

Category

The LT3083MPQ#TRPBF belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

The LT3083MPQ#TRPBF comes in a compact surface mount package.

Essence

The essence of LT3083MPQ#TRPBF lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 1.2V to 36V
• Output Voltage Range: 0.6V to 34V
• Dropout Voltage: 350mV at 1A load current
• Maximum Output Current: 3A
• Line Regulation: ±0.02%
• Load Regulation: ±0.04%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3083MPQ#TRPBF has five pins:

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 pin

Functional Features

• High accuracy voltage regulation
• Low dropout voltage ensures efficient power conversion
• Adjustable output voltage allows flexibility in circuit design
• Current limiting protects against excessive current flow
• Thermal shutdown protection prevents overheating

Advantages

• Precise voltage regulation ensures stable performance of electronic devices
• Low dropout voltage minimizes power dissipation and improves efficiency
• Wide input voltage range allows compatibility with various power sources
• Adjustable output voltage provides versatility in circuit design
• Current limiting and thermal shutdown protection enhance safety and reliability

Disadvantages

• Limited maximum output current of 3A may not be suitable for high-power applications
• Surface mount package may require specialized equipment for soldering

Working Principles

The LT3083MPQ#TRPBF operates based on the principle of feedback control. It compares the output voltage to 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

The LT3083MPQ#TRPBF finds applications in various fields, including:

1. Power supply circuits for electronic devices
2. Battery charging circuits
3. Automotive electronics
4. Industrial automation systems
5. Audio amplifiers

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with similar features.
2. LT1084: Higher current variant with a maximum output current of 5A.
3. LM1117: Low dropout voltage regulator suitable for low-power applications.
4. LT1763: Ultra-low dropout voltage regulator for demanding applications.

These alternative models offer different specifications and capabilities, allowing users to choose the most suitable option for their specific requirements.

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