EZ1581CT-2.5T

Product Overview

Category

EZ1581CT-2.5T belongs to the category of voltage regulators.

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• Package: TO-220
• Essence: Linear voltage regulator
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

The specifications of EZ1581CT-2.5T are as follows:

• Input Voltage Range: 4.75V to 18V
• Output Voltage: 2.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 1.3V (typical)
• Line Regulation: 0.2% (typical)
• Load Regulation: 0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration of EZ1581CT-2.5T is as follows:

• Pin 1: Input Voltage (VIN)
• Pin 2: Ground (GND)
• Pin 3: Output Voltage (VOUT)

Functional Features

• Low dropout voltage
• Excellent line and load regulation
• Thermal shutdown and current limit protection
• Short-circuit protection

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation
• Wide input voltage range
• Compact package size
• Built-in protection features

Disadvantages

• Limited maximum output current
• Higher dropout voltage compared to switching regulators

Working Principles

EZ1581CT-2.5T operates on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures a stable output voltage even when the input voltage fluctuates.

Detailed Application Field Plans

EZ1581CT-2.5T finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to EZ1581CT-2.5T are: - LM317T - LT1084CP - LM1117-2.5

These models offer similar functionality and specifications, providing flexibility in choosing the most suitable voltage regulator for specific applications.

In conclusion, EZ1581CT-2.5T is a linear voltage regulator with excellent accuracy and stability. It is widely used in various electronic devices and offers advantages such as wide input voltage range and compact package size. However, it has limitations in terms of maximum output current and dropout voltage. Alternative models like LM317T, LT1084CP, and LM1117-2.5 provide viable options for different application requirements.