AZ1117CD-ADJTRG1

Product Overview

Category

AZ1117CD-ADJTRG1 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and provide a stable output voltage.

Characteristics

• Adjustable output voltage
• Low dropout voltage
• High accuracy
• Current limiting and thermal shutdown protection

Package

AZ1117CD-ADJTRG1 is available in a TO-252 package, also known as DPAK (Plastic Packaged Power Transistor).

Essence

The essence of AZ1117CD-ADJTRG1 lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.25V to 16V
• Dropout Voltage: 1.15V at 800mA
• Output Current: Up to 1A
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AZ1117CD-ADJTRG1 has three pins:

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

Functional Features

• Adjustable output voltage allows for flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise voltage regulation.
• Current limiting and thermal shutdown protection safeguard the device from overcurrent and overheating conditions.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for compatibility with different power sources.
• Adjustable output voltage provides versatility in circuit design.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• High accuracy ensures stable and reliable voltage regulation.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher cost compared to non-adjustable voltage regulators.

Working Principles

AZ1117CD-ADJTRG1 operates based on the principle of linear voltage regulation. It utilizes a pass transistor and feedback mechanism to maintain a constant output voltage, regardless of variations in input voltage or load conditions. The adjustable feature is achieved by using an external resistor network connected to the ADJ pin.

Detailed Application Field Plans

AZ1117CD-ADJTRG1 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 can be considered as alternatives to AZ1117CD-ADJTRG1 are: - LM317T - LT1086 - LM1117 - LP2950 - MAX603

These models offer similar functionality and can be used as substitutes depending on specific requirements and availability.

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