LT1963AEFE-1.5#TRPBF

Overview

Product Category

The LT1963AEFE-1.5#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
• High output current capability
• Fast transient response
• Low quiescent current
• Thermal shutdown protection

Package

The LT1963AEFE-1.5#TRPBF comes in a surface-mount package.

Essence

The essence of this product is to provide a stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The LT1963AEFE-1.5#TRPBF 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: 1.5V
• Output Current: Up to 1.5A
• Dropout Voltage: 300mV at 1.5A
• Quiescent Current: 1.5mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1963AEFE-1.5#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 when the input voltage is close to the desired output voltage.
• High output current capability enables the device to power a wide range of electronic components.
• Fast transient response ensures stability during sudden changes in load conditions.
• Low quiescent current minimizes power consumption when the device is idle.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• High output current capability
• Low dropout voltage
• Fast transient response
• Thermal shutdown protection

Disadvantages

• Limited input voltage range (2.5V to 20V)
• Quiescent current of 1.5mA may be relatively high for low-power applications

Working Principles

The LT1963AEFE-1.5#TRPBF operates based on the principle of a linear voltage regulator. It takes an input voltage within the specified range and regulates it to a stable 1.5V output voltage. The device uses internal circuitry to maintain the desired output voltage, compensating for changes in load conditions and input voltage fluctuations.

Detailed Application Field Plans

The LT1963AEFE-1.5#TRPBF finds applications in various electronic systems, including:

1. Power supply modules for microcontrollers and digital circuits.
2. Battery-powered devices requiring a stable voltage source.
3. Audio amplifiers and other audio equipment.
4. Automotive electronics, such as infotainment systems and lighting controls.
5. Industrial control systems and instrumentation.

Detailed and Complete Alternative Models

1. LM1117-1.5: Similar voltage regulator with adjustable output voltage.
2. LT1763-1.5: Low dropout voltage regulator with higher output current capability.
3. LM317T: Adjustable voltage regulator with a wider input voltage range.

These alternative models provide similar functionality and can be considered as substitutes for the LT1963AEFE-1.5#TRPBF in different applications.

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