LT1764AET-1.8#30PBF

Overview

Product Category

The LT1764AET-1.8#30PBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Fast transient response

Package

The LT1764AET-1.8#30PBF comes in a TO-220 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The LT1764AET-1.8#30PBF is typically packaged in reels and is available in quantities of 30 units per reel.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 1.8V
• Maximum Output Current: 3A
• Dropout Voltage: 300mV at 3A
• Line Regulation: ±0.02%
• Load Regulation: ±0.04%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1764AET-1.8#30PBF has three pins:

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

Functional Features

• Low dropout voltage enables operation with low input-output voltage differentials.
• High output accuracy ensures precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Fast transient response allows for quick stabilization of the output voltage.

Advantages

• Wide input voltage range provides flexibility in various applications.
• Excellent line and load regulation ensure stable output voltage under different conditions.
• Low dropout voltage allows for efficient power conversion.
• High output accuracy ensures reliable performance of connected devices.

Disadvantages

• The TO-220 package may require additional space on the circuit board compared to smaller packages.
• The maximum output current of 3A may not be sufficient for high-power applications.

Working Principles

The LT1764AET-1.8#30PBF is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The LT1764AET-1.8#30PBF finds applications in various fields, including:

1. Portable electronic devices: Provides regulated voltage for microcontrollers, sensors, and other components.
2. Automotive electronics: Ensures stable voltage supply for automotive control systems.
3. Industrial automation: Used in PLCs, motor control circuits, and other industrial equipment.
4. Communication systems: Regulates voltage for RF modules, transceivers, and other communication devices.

Detailed and Complete Alternative Models

1. LM1117-1.8: Similar voltage regulator with a TO-220 package.
2. LT1086CT-1.8: Adjustable voltage regulator with a TO-220 package.
3. LM317T: Popular adjustable voltage regulator with a TO-220 package.

These alternative models offer similar functionality and can be considered as substitutes for the LT1764AET-1.8#30PBF.

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