LT3091HDE#TRPBF

Product Overview

Category

LT3091HDE#TRPBF belongs to the category of voltage regulators.

Use

It is commonly 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

LT3091HDE#TRPBF comes in a compact surface mount package.

Essence

The essence of LT3091HDE#TRPBF is to provide stable and regulated voltage to power electronic devices.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 1.2V to 40V
• Output Voltage Range: 0.6V to 32V
• Dropout Voltage: 300mV at 1A load current
• Maximum Output Current: 1.5A
• Line Regulation: ±0.02%
• Load Regulation: ±0.04%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LT3091HDE#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 system design
• Current limiting protects the circuit from excessive current
• Thermal shutdown protection prevents overheating

Advantages and Disadvantages

Advantages

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

Disadvantages

• Dropout voltage may limit efficiency in low voltage applications
• Limited maximum output current of 1.5A

Working Principles

LT3091HDE#TRPBF operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to maintain a stable output voltage. It utilizes feedback control to regulate the voltage and protect against overcurrent and overheating.

Detailed Application Field Plans

LT3091HDE#TRPBF finds applications in various fields, including: 1. Power supply units for electronic devices 2. Battery charging circuits 3. Automotive electronics 4. Industrial control systems 5. Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LT3091HDE#TRPBF are: 1. LM317: Adjustable voltage regulator with similar features 2. LT3080: High current adjustable voltage regulator 3. LM1117: Low dropout voltage regulator

These alternative models offer different specifications and may be suitable for specific application requirements.

In conclusion, LT3091HDE#TRPBF is a versatile voltage regulator with high precision regulation, wide input voltage range, and adjustable output voltage. It is commonly used in various electronic applications and offers several advantages such as current limiting and thermal shutdown protection. However, it has limitations in terms of dropout voltage and maximum output current. There are alternative models available in the market that can be considered based on specific application needs.