LT1963AET-1.8#06PBF

Product Overview

Category

The LT1963AET-1.8#06PBF belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

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

Package

The LT1963AET-1.8#06PBF comes in a TO-220 package.

Essence

This voltage regulator is designed to provide a stable output voltage, even when the input voltage fluctuates.

Packaging/Quantity

The LT1963AET-1.8#06PBF is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Output Voltage: 1.8V
• Input Voltage Range: 2.5V to 20V
• Dropout Voltage: 300mV at 1.5A
• Quiescent Current: 1.5mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1963AET-1.8#06PBF has three pins:

1. Vin (Pin 1): Input voltage pin.
2. Vout (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• High accuracy ensures precise voltage regulation.
• Fast transient response enables quick adjustment to load changes.
• Low quiescent current minimizes power consumption.

Advantages

• Stable output voltage under varying input conditions.
• Wide input voltage range allows for versatile applications.
• High accuracy ensures reliable performance.
• Low dropout voltage reduces power dissipation.

Disadvantages

• Limited output voltage options (fixed at 1.8V).
• Higher quiescent current compared to some other voltage regulators.
• Requires external capacitors for stability.

Working Principles

The LT1963AET-1.8#06PBF 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 the input voltage or load conditions.

Detailed Application Field Plans

The LT1963AET-1.8#06PBF is commonly used in various electronic devices and systems, including:

1. Power supplies for microcontrollers and digital circuits.
2. Battery-powered devices requiring stable voltage levels.
3. Audio amplifiers and signal processing circuits.
4. Industrial control systems and automation equipment.
5. Automotive electronics.

Detailed and Complete Alternative Models

1. LM1117-1.8: Similar voltage regulator with adjustable output voltage.
2. LT1763-1.8: Low dropout voltage regulator with higher accuracy.
3. LM317T: Adjustable voltage regulator with a wider input voltage range.

These alternative models offer similar functionality and can be considered as substitutes for the LT1963AET-1.8#06PBF depending on specific requirements.

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