LT1521IS8-5#TRPBF

Product Overview

Category

The LT1521IS8-5#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 regulation: The LT1521IS8-5#TRPBF provides a regulated output voltage.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• High accuracy: This voltage regulator offers high precision in maintaining the desired output voltage.
• Low quiescent current: The LT1521IS8-5#TRPBF has a low quiescent current, minimizing power consumption.

Package

The LT1521IS8-5#TRPBF comes in an S8 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The LT1521IS8-5#TRPBF is typically packaged in reels or tubes, containing a specific quantity per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Output voltage: 5V
• Input voltage range: 2.5V - 20V
• Dropout voltage: 0.4V at 100mA
• Quiescent current: 75µA
• Line regulation: ±0.02%
• Load regulation: ±0.04%
• Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The LT1521IS8-5#TRPBF has the following pin configuration:

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

Functional Features

• Voltage regulation: The LT1521IS8-5#TRPBF maintains a stable output voltage regardless of input voltage fluctuations.
• Current limiting: It incorporates current limiting protection to prevent damage to the circuitry.
• Thermal shutdown: The device includes thermal shutdown protection, ensuring safe operation under high-temperature conditions.

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Low dropout voltage for efficient power conversion
• Low quiescent current for reduced power consumption
• Compact package size for easy integration into electronic circuits

Disadvantages

• Limited input voltage range (2.5V - 20V)
• May require additional external components for specific applications

Working Principles

The LT1521IS8-5#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 constant output voltage. By continuously monitoring and adjusting the voltage levels, it ensures a stable and regulated output.

Detailed Application Field Plans

The LT1521IS8-5#TRPBF finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

• LM317T
• LM1117-5.0
• LP2950-5.0
• MCP1700-5002E/TO

These alternative models provide similar functionality and can be used as substitutes for the LT1521IS8-5#TRPBF in different applications.

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