LT1764AEQ-3.3#TRPBF

Product Overview

Category

The LT1764AEQ-3.3#TRPBF belongs to the category of low dropout voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize the output voltage, ensuring a constant voltage supply to various components.

Characteristics

• Low dropout voltage: The LT1764AEQ-3.3#TRPBF has a very low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator provides precise and stable output voltage, making it suitable for applications that require tight voltage control.
• Low noise: The LT1764AEQ-3.3#TRPBF minimizes output voltage fluctuations, resulting in reduced noise interference in sensitive electronic systems.
• Current limit protection: It incorporates current limit protection, safeguarding the circuit from excessive current flow and potential damage.

Package

The LT1764AEQ-3.3#TRPBF comes in a small surface-mount package, which facilitates easy integration into compact electronic devices.

Essence

The essence of this product lies in its ability to regulate and maintain a stable output voltage, ensuring reliable operation of electronic circuits.

Packaging/Quantity

The LT1764AEQ-3.3#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 3.3V
• Dropout Voltage: 300mV at 1A Load
• Maximum Output Current: 1.5A
• Line Regulation: ±0.02%
• Load Regulation: ±0.04%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1764AEQ-3.3#TRPBF has the following pin configuration:

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

Functional Features

• Low dropout voltage enables efficient operation even with small input-output voltage differentials.
• Excellent line and load regulation ensure a stable output voltage under varying conditions.
• Current limit protection prevents excessive current flow, protecting the circuit and connected components.

Advantages and Disadvantages

Advantages

• Low dropout voltage allows for efficient operation in low voltage applications.
• High accuracy and low noise make it suitable for sensitive electronic systems.
• Current limit protection enhances circuit reliability and component longevity.

Disadvantages

• Limited maximum output current of 1.5A may not be sufficient for high-power applications.
• Higher cost compared to standard linear voltage regulators.

Working Principles

The LT1764AEQ-3.3#TRPBF operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This feedback mechanism ensures that the output voltage remains constant despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The LT1764AEQ-3.3#TRPBF finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the LT1764AEQ-3.3#TRPBF are: - LM1117-3.3 - ADP3339-3.3 - MAX6033

These models offer similar functionality and characteristics, providing alternatives for different design requirements.

In conclusion, the LT1764AEQ-3.3#TRPBF is a low dropout voltage regulator that offers precise voltage regulation, low noise, and current limit protection. It finds applications in various fields and has alternative models available for different design needs.