LT1763CDE-3#TRPBF

Product Overview

Category

The LT1763CDE-3#TRPBF 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 LT1763CDE-3#TRPBF comes in a small surface-mount package.

Essence

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

Packaging/Quantity

The LT1763CDE-3#TRPBF is typically packaged in reels and is available in large quantities.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage Range: 1.8V to 5V
• Dropout Voltage: 300mV at 500mA
• Output Current: Up to 500mA
• Quiescent Current: 40µA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763CDE-3#TRPBF has the following pin configuration:

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

Functional Features

• Low dropout voltage allows for efficient regulation even with low input voltages.
• High output accuracy ensures precise voltage regulation.
• Low quiescent current minimizes power consumption when the device is idle.
• Fast transient response enables quick adjustment to changes in load conditions.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage, ensuring reliable operation of electronic devices.
• Compact surface-mount package allows for easy integration into circuit designs.
• Wide input voltage range accommodates various power supply configurations.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher cost compared to some other voltage regulators in the market.

Working Principles

The LT1763CDE-3#TRPBF operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, regardless of changes in input voltage or load conditions. This ensures that the connected electronic devices receive a stable and regulated power supply.

Detailed Application Field Plans

The LT1763CDE-3#TRPBF finds applications in various fields, including:

1. Portable electronic devices: Provides regulated voltage for smartphones, tablets, and portable gaming consoles.
2. Industrial automation: Used in control systems and sensors to ensure stable power supply.
3. Automotive electronics: Regulates voltage for car audio systems, navigation devices, and other automotive electronics.
4. Medical equipment: Ensures precise voltage regulation in medical devices such as patient monitors and diagnostic equipment.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and performance.
2. ADP3339: Offers higher output current capability for more demanding applications.
3. TPS7A4700: Provides ultra-low dropout voltage for improved efficiency.

(Note: The above list is not exhaustive and there are several other alternative models available in the market.)

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