LT3050EDDB-5

Product Overview

Category

The LT3050EDDB-5 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
• Low quiescent current
• Thermal shutdown protection

Package

The LT3050EDDB-5 comes in a small outline package (DDB) with five pins.

Essence

The essence of the LT3050EDDB-5 is its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The LT3050EDDB-5 is typically packaged in reels or tubes and is available in various quantities depending on the supplier.

Specifications

• Input Voltage Range: 2.7V to 45V
• Output Voltage: 5V
• Dropout Voltage: 340mV at 500mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3050EDDB-5 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin

Functional Features

• High accuracy voltage regulation
• Low dropout voltage ensures efficient power conversion
• Wide input voltage range allows for versatile applications
• Low quiescent current minimizes power consumption
• Thermal shutdown protection prevents overheating and damage

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures stable performance of electronic devices
• Low dropout voltage enables efficient power conversion
• Wide input voltage range accommodates various power sources
• Low quiescent current reduces power consumption
• Thermal shutdown protection enhances device reliability

Disadvantages

• Limited output voltage options (only 5V)
• Higher cost compared to some other voltage regulators in the market

Working Principles

The LT3050EDDB-5 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, even when the input voltage or load conditions change.

Detailed Application Field Plans

The LT3050EDDB-5 finds applications in various electronic devices and systems, including: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

1. LM317: Adjustable voltage regulator with a wide input voltage range.
2. LM7805: Fixed 5V voltage regulator with low dropout voltage.
3. LT1084: High current adjustable voltage regulator with thermal shutdown protection.

These alternative models offer similar functionality and can be considered as substitutes for the LT3050EDDB-5 depending on specific requirements.

In conclusion, the LT3050EDDB-5 is a voltage regulator known for its high precision voltage regulation, low dropout voltage, and wide input voltage range. It offers several advantages such as low quiescent current and thermal shutdown protection. While it has limited output voltage options and may be relatively more expensive, it is widely used in various electronic applications. Alternative models like LM317, LM7805, and LT1084 provide similar functionality and can be considered as alternatives to the LT3050EDDB-5.