AZ1117EH-5.0TRG1

Product Overview

Category

AZ1117EH-5.0TRG1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• Low dropout voltage
• High output current
• Thermal overload protection
• Short circuit protection

Package

AZ1117EH-5.0TRG1 comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

AZ1117EH-5.0TRG1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.75V to 18V
• Output Voltage: 5.0V
• Output Current: Up to 1A
• Dropout Voltage: 1.2V (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The AZ1117EH-5.0TRG1 has three pins:

1. VIN (Input Voltage): Connects to the input voltage source.
2. VOUT (Output Voltage): Provides the regulated output voltage.
3. GND (Ground): Common reference point for the input and output voltages.

Functional Features

• Voltage Regulation: The AZ1117EH-5.0TRG1 maintains a constant output voltage despite variations in the input voltage and load conditions.
• Thermal Overload Protection: The device incorporates thermal shutdown circuitry to prevent damage due to excessive temperature.
• Short Circuit Protection: In the event of a short circuit, the regulator shuts down to protect itself and the connected circuitry.

Advantages and Disadvantages

Advantages

• High output current capability
• Low dropout voltage ensures efficient power conversion
• Thermal and short circuit protection enhance reliability
• Wide operating temperature range allows for versatile applications

Disadvantages

• Limited output voltage options (fixed at 5.0V)
• Higher cost compared to non-regulated voltage sources

Working Principles

The AZ1117EH-5.0TRG1 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved by controlling the pass transistor's resistance, which regulates the amount of voltage dropped across it.

Detailed Application Field Plans

The AZ1117EH-5.0TRG1 finds applications in various electronic systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AZ1117EH-5.0TRG1 include: - LM317T - LT1086 - LM7805 - NCP1117

These alternatives may have slight variations in specifications and package types, but they serve the same purpose of voltage regulation.

In conclusion, the AZ1117EH-5.0TRG1 is a voltage regulator with excellent characteristics such as high output current, low dropout voltage, and thermal and short circuit protection. Its working principle ensures stable and regulated voltage output, making it suitable for various applications in different fields. While it has some limitations, there are alternative models available to meet specific requirements.