EZ1587CM-3.3TRT

Product Overview

Category

EZ1587CM-3.3TRT 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 regulator
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

The specifications of EZ1587CM-3.3TRT are as follows:

• Output Voltage: 3.3V
• Input Voltage Range: 4.5V to 7V
• Dropout Voltage: 1.2V (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-3.3TRT is as follows:

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

Functional Features

The functional features of EZ1587CM-3.3TRT include:

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

Advantages and Disadvantages

Advantages: - High output current capability allows for powering a wide range of electronic devices. - Low dropout voltage ensures efficient power conversion. - Excellent line and load regulation provide stable output voltage under varying conditions. - Thermal shutdown protection prevents damage due to excessive heat. - Short circuit current limit protects the regulator and connected components from damage in case of a short circuit.

Disadvantages: - The TO-263 package may require additional space on the circuit board compared to smaller packages. - The input voltage range is limited to 4.5V to 7V, which may not be suitable for all applications.

Working Principles

EZ1587CM-3.3TRT operates based on the principle of a linear regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

EZ1587CM-3.3TRT finds applications in various fields, including:

1. Consumer electronics: Powering microcontrollers, sensors, and other low-power devices.
2. Automotive: Regulating voltage for automotive electronic systems.
3. Industrial automation: Providing stable power supply for control systems and sensors.
4. Telecommunications: Voltage regulation in communication equipment and network devices.
5. Medical devices: Powering medical instruments and monitoring systems.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to EZ1587CM-3.3TRT are:

1. LM1117-3.3: A popular 3.3V linear regulator with similar specifications.
2. LT1086-3.3: Another 3.3V linear regulator with adjustable output voltage.
3. TPS7A3301: A low-dropout (LDO) regulator with a fixed 3.3V output voltage.

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

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