LT3090HMSE#TRPBF

Product Overview

Category

The LT3090HMSE#TRPBF belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision and low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Low quiescent current
• Thermal shutdown protection

Package

The LT3090HMSE#TRPBF comes in a surface-mount package.

Essence

The essence of LT3090HMSE#TRPBF lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The product is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 1.2V to 40V
• Output Voltage Range: 0.6V to 36V
• Dropout Voltage: 400mV (typical)
• Quiescent Current: 1.5mA (typical)
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3090HMSE#TRPBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. ADJ: Adjust pin for setting the output voltage
4. VOUT: Output voltage pin

Functional Features

• High accuracy voltage regulation
• Low dropout voltage ensures efficient power conversion
• Adjustable output voltage allows flexibility in circuit design
• Low quiescent current minimizes power consumption
• Thermal shutdown protection prevents overheating

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Wide input voltage range
• Adjustable output voltage
• Low quiescent current
• Thermal shutdown protection

Disadvantages

• Dropout voltage may limit its use in low voltage applications
• Surface-mount package may require specialized equipment for soldering

Working Principles

The LT3090HMSE#TRPBF operates based on the principle of feedback control. It compares the output voltage with 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 LT3090HMSE#TRPBF finds application in various electronic systems, including: 1. Power supplies 2. Battery-powered devices 3. Audio amplifiers 4. LED lighting systems 5. Industrial control systems

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with similar features.
2. LT3080: Another precision voltage regulator with a wide input voltage range.
3. LM1117: Low dropout voltage regulator suitable for low voltage applications.

These alternative models provide similar functionality and can be considered as substitutes for the LT3090HMSE#TRPBF in different applications.

In conclusion, the LT3090HMSE#TRPBF is a high-precision voltage regulator with a wide input voltage range and adjustable output voltage. It offers several advantages such as low quiescent current and thermal shutdown protection. However, it has limitations in terms of dropout voltage and surface-mount packaging. The product finds applications in power supplies, battery-powered devices, audio amplifiers, LED lighting systems, and industrial control systems. Alternative models like LM317, LT3080, and LM1117 can be used as substitutes in specific scenarios.