LT1963AEFE#TRPBF

Product Overview

The LT1963AEFE#TRPBF is a high-performance low dropout linear regulator designed for use in various electronic applications. This device falls under the category of voltage regulators and is commonly used to provide stable and regulated power supply to sensitive components in electronic circuits. Its key characteristics include high accuracy, low dropout voltage, and low quiescent current. The package type for the LT1963AEFE#TRPBF is a surface-mount TO-263, and it is available in tape and reel packaging with a specific quantity per reel.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage Range: 1.21V to 18V
• Maximum Output Current: 1.5A
• Dropout Voltage: 300mV
• Quiescent Current: 1.6mA
• Line Regulation: 0.02%
• Load Regulation: 0.04%

Pin Configuration

The LT1963AEFE#TRPBF features a standard 3-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

• High Accuracy: The LT1963AEFE#TRPBF offers precise output voltage regulation, ensuring stable performance of connected electronic components.
• Low Dropout Voltage: This feature allows the regulator to maintain a stable output even when the input voltage approaches the output voltage, making it suitable for low voltage applications.
• Low Quiescent Current: The low quiescent current helps minimize power consumption, making it ideal for battery-powered devices.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low dropout voltage
• Low quiescent current
• Wide input voltage range

Disadvantages

• Higher cost compared to standard linear regulators
• Sensitive to thermal considerations due to its high performance

Working Principles

The LT1963AEFE#TRPBF operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. It utilizes a feedback loop to continuously monitor and regulate the output voltage, ensuring consistent performance across varying load conditions.

Application Field Plans

The LT1963AEFE#TRPBF finds extensive application in various fields such as: - Industrial automation - Telecommunications equipment - Automotive electronics - Consumer electronics - Medical devices

Alternative Models

For those seeking alternative models, the following options can be considered: - LM1117 - ADP3338 - TPS7A47

In conclusion, the LT1963AEFE#TRPBF is a high-performance linear regulator with exceptional accuracy and stability, making it an ideal choice for applications requiring precise voltage regulation. Its low dropout voltage and quiescent current further enhance its suitability for a wide range of electronic systems.

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