LT1963AET-2.5#PBF

Product Overview

Category

The LT1963AET-2.5#PBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 2.5V
• Package Type: TO-220
• Essence: Low dropout linear regulator
• Packaging/Quantity: Tape & Reel, 1000 pieces per reel

Specifications

The LT1963AET-2.5#PBF has the following specifications:

• Input Voltage Range: 1.8V to 20V
• Dropout Voltage: 300mV at 1.5A
• Output Current: Up to 1.5A
• Line Regulation: ±0.015%
• Load Regulation: ±0.1%
• Ripple Rejection: 70dB
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1963AET-2.5#PBF has three pins:

1. VIN (Pin 1): Input voltage pin
2. GND (Pin 2): Ground pin
3. VOUT (Pin 3): Output voltage pin

Functional Features

• Low dropout voltage: The LT1963AET-2.5#PBF has a low dropout voltage, allowing it to regulate voltage even when the input voltage is close to the desired output voltage.
• High output current: With a maximum output current of 1.5A, this voltage regulator can handle a wide range of applications.
• Excellent line and load regulation: The LT1963AET-2.5#PBF provides precise and stable output voltage regardless of changes in input voltage or load conditions.
• Good ripple rejection: This voltage regulator effectively filters out noise and ripple from the input voltage, ensuring a clean and stable output.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient regulation.
• High output current capability for various applications.
• Excellent line and load regulation for stable voltage output.
• Good ripple rejection for clean power supply.

Disadvantages

• Limited output voltage options (fixed at 2.5V).
• Requires external components for proper operation.

Working Principles

The LT1963AET-2.5#PBF is a low dropout linear regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The LT1963AET-2.5#PBF can be used in various applications, including but not limited to: - Power supplies for microcontrollers and digital circuits - Battery-powered devices - Automotive electronics - Industrial control systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the LT1963AET-2.5#PBF include: - LM1117-2.5: Fixed 2.5V voltage regulator with similar specifications. - LT1763-2.5: Low dropout linear regulator with adjustable output voltage. - ADP3339-2.5: High output current voltage regulator with fixed 2.5V output.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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