LT3061EMS8E-3.3#TRPBF

Product Overview

Category

The LT3061EMS8E-3.3#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 Output: 3.3V
• Package Type: MSOP-8
• Essence: Low Dropout Linear Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

The LT3061EMS8E-3.3#TRPBF has the following specifications:

• Input Voltage Range: 2.7V to 45V
• Dropout Voltage: 300mV at 20mA
• Output Current: 20mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT3061EMS8E-3.3#TRPBF has a total of 8 pins arranged as follows:

```

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| | --| VIN GND |-- Pin 1: Ground --| EN VOUT|-- Pin 2: Output Voltage --| FB NC |-- Pin 3: Not Connected --| NC NC |-- Pin 4: Not Connected --| NC NC |-- Pin 5: Not Connected --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC NC |-- Pin 8: Not Connected |___________| ```

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Wide input voltage range allows for versatile applications.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages

• High accuracy and stability in regulating voltage levels.
• Compact package size enables space-saving designs.
• Wide input voltage range accommodates various power sources.
• Low dropout voltage ensures efficient operation.

Disadvantages

• Limited output current capacity of 20mA may not be suitable for high-power applications.
• Not suitable for applications requiring adjustable output voltage.

Working Principles

The LT3061EMS8E-3.3#TRPBF operates as a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. This is achieved through the use of internal feedback circuitry that adjusts the pass transistor to maintain the desired output voltage.

Detailed Application Field Plans

The LT3061EMS8E-3.3#TRPBF finds applications in various electronic systems, including but not limited to:

1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial control systems: Ensures reliable voltage regulation in automation equipment, sensors, and actuators.
3. Automotive electronics: Used in automotive modules, infotainment systems, and lighting controls to maintain stable voltage levels.
4. Communication systems: Enables consistent voltage supply in routers, switches, and wireless access points.
5. Medical devices: Provides regulated voltage for medical instruments and implantable devices.

Detailed and Complete Alternative Models

Some alternative models to the LT3061EMS8E-3.3#TRPBF include:

1. LM1117-3.3: A popular fixed-output voltage regulator with similar specifications.
2. LT1763-3.3: Low dropout linear regulator with adjustable output voltage.
3. TPS7A3301: High-performance, low dropout voltage regulator suitable for demanding applications.

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

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