LT3050IMSE-3.3#PBF

Product Overview

Category

The LT3050IMSE-3.3#PBF 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 LT3050IMSE-3.3#PBF provides a regulated output voltage of 3.3V.
• Low dropout: It has a low dropout voltage, ensuring stable operation even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator offers high precision and accuracy in maintaining the output voltage within specified limits.
• Low noise: The LT3050IMSE-3.3#PBF is designed to minimize output voltage fluctuations and noise, making it suitable for sensitive applications.
• Thermal shutdown protection: It includes built-in thermal shutdown protection to prevent damage due to excessive heat.

Package

The LT3050IMSE-3.3#PBF comes in a small surface-mount package (MSE) that facilitates easy integration into circuit boards.

Essence

The essence of the LT3050IMSE-3.3#PBF lies in its ability to provide a stable and regulated output voltage of 3.3V, making it ideal for various electronic applications.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.7V to 45V
• Output Voltage: 3.3V
• Dropout Voltage: 300mV at 100mA load
• Output Current: Up to 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3050IMSE-3.3#PBF has the following pin configuration:

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

Functional Features

• Low dropout voltage for efficient operation.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection prevents overheating.
• Low quiescent current for power-saving applications.
• Fast transient response for quick voltage stabilization.

Advantages and Disadvantages

Advantages

• High accuracy and precision in voltage regulation.
• Low noise output, suitable for sensitive electronic devices.
• Wide input voltage range allows flexibility in various applications.
• Compact surface-mount package for easy integration.
• Thermal shutdown protection ensures device safety.

Disadvantages

• Limited maximum output current of 500mA.
• Higher cost compared to some other voltage regulators.
• Requires external components for proper operation.

Working Principles

The LT3050IMSE-3.3#PBF operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 3.3V. The device continuously monitors the input voltage and regulates it to provide a stable output, even under varying load conditions.

Detailed Application Field Plans

The LT3050IMSE-3.3#PBF finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Communication equipment

Its stable output voltage and low noise characteristics make it suitable for powering microcontrollers, sensors, and other sensitive components in these applications.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT3050IMSE-3.3#PBF include: - LM1117-3.3 - ADP3339-3.3 - TPS73633

These models provide comparable voltage regulation and can be considered as alternatives based on specific application requirements.

In conclusion, the LT3050IMSE-3.3#PBF is a voltage regulator that offers stable and precise output voltage regulation of 3.3V. Its low dropout, low noise, and thermal shutdown protection make it suitable for a wide range of electronic applications.