LT1763CDE-1.8#TRPBF

Product Overview

Category

The LT1763CDE-1.8#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage: The LT1763CDE-1.8#TRPBF has a low dropout voltage, allowing it to maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator offers high precision in maintaining the desired output voltage, ensuring reliable performance in various applications.
• Low quiescent current: The LT1763CDE-1.8#TRPBF consumes minimal current when in standby mode, making it suitable for battery-powered devices.
• Thermal shutdown protection: It includes built-in thermal shutdown protection, preventing damage due to excessive heat.

Package

The LT1763CDE-1.8#TRPBF is available in a small surface-mount package, which facilitates easy integration into compact electronic designs.

Essence

The essence of the LT1763CDE-1.8#TRPBF lies in its ability to provide a stable and regulated output voltage, ensuring proper functioning of electronic circuits.

Packaging/Quantity

This product 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: 1.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763CDE-1.8#TRPBF has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures stable output voltage even with small input-output voltage differentials.
• High accuracy and low output voltage noise provide reliable performance in various applications.
• Thermal shutdown protection prevents damage due to excessive heat.
• Fast transient response enables quick adaptation to load changes.

Advantages and Disadvantages

Advantages

• Low dropout voltage allows for efficient power conversion.
• High accuracy ensures precise voltage regulation.
• Low quiescent current makes it suitable for battery-powered devices.
• Thermal shutdown protection enhances reliability.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• Higher cost compared to some other voltage regulators on the market.

Working Principles

The LT1763CDE-1.8#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 stable output voltage, regardless of variations in the input voltage or load conditions. This is achieved through a combination of error amplification, voltage reference, and feedback loop.

Detailed Application Field Plans

The LT1763CDE-1.8#TRPBF finds application in various electronic systems, including but not limited to: - Battery-powered devices such as portable electronics, IoT devices, and wearables. - Automotive electronics, providing stable voltage supply to sensors, actuators, and control modules. - Industrial automation systems, ensuring reliable voltage regulation for control circuits. - Communication equipment, maintaining stable voltage levels for signal processing and transmission.

Detailed and Complete Alternative Models

• LM1117-1.8: A popular alternative with similar specifications and functionality.
• LT1084: Offers higher maximum output current for more demanding applications.
• LM317: A versatile adjustable voltage regulator suitable for various output voltages.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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