EZ1587CM-2.5TRT

Product Overview

Category

EZ1587CM-2.5TRT belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: TO-263
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

The specifications of EZ1587CM-2.5TRT are as follows:

• Output Voltage: 2.5V
• Input Voltage Range: 4.75V to 7V
• Dropout Voltage: 1.3V (typical)
• Maximum Output Current: 3A
• Line Regulation: 0.015% (typical)
• Load Regulation: 0.1% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration of EZ1587CM-2.5TRT is as follows:

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

Functional Features

• High accuracy and low dropout voltage
• Thermal shutdown and current limit protection
• Fast transient response
• Adjustable output voltage with external resistors

Advantages and Disadvantages

Advantages

• High accuracy ensures precise voltage regulation
• Low dropout voltage minimizes power dissipation
• Thermal shutdown and current limit protection enhance reliability
• Fast transient response enables quick stabilization of output voltage
• Adjustable output voltage provides flexibility in various applications

Disadvantages

• Limited input voltage range (4.75V to 7V)
• Higher dropout voltage compared to some alternative models

Working Principles

EZ1587CM-2.5TRT operates based 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. The internal circuitry monitors the input and output voltages, continuously adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

EZ1587CM-2.5TRT finds applications in various electronic devices and systems that require precise voltage regulation. Some common application fields include:

1. Power supplies for microcontrollers and digital circuits
2. Battery-powered devices requiring stable voltage levels
3. Automotive electronics, such as infotainment systems and engine control units
4. Industrial automation equipment
5. Communication systems, including routers and switches

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to EZ1587CM-2.5TRT are:

1. LM1117-2.5: A popular voltage regulator with similar specifications and package type.
2. LT1086: Offers adjustable output voltage and higher maximum output current.
3. TPS7A4700: Provides ultra-low dropout voltage and high PSRR (Power Supply Rejection Ratio).

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

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