AP1084D33G-13

Product Overview

Category

AP1084D33G-13 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Current limiting and thermal shutdown protection
• Adjustable output voltage
• Wide input voltage range

Package

AP1084D33G-13 comes in a TO-252 package.

Essence

The essence of AP1084D33G-13 lies in its ability to provide stable and regulated voltage output in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 20V
• Output Voltage Range: 1.25V to 18V
• Output Current: Up to 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

AP1084D33G-13 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

• Voltage regulation: AP1084D33G-13 ensures a stable output voltage regardless of input voltage fluctuations.
• Current limiting: It protects the circuit by limiting the maximum current that can flow through it.
• Thermal shutdown protection: The device automatically shuts down when the temperature exceeds a certain threshold, preventing damage due to overheating.
• Adjustable output voltage: The output voltage can be adjusted within a specified range using external resistors.
• Wide input voltage range: AP1084D33G-13 can accept a wide range of input voltages, making it suitable for various applications.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage minimizes power dissipation.
• Current limiting and thermal shutdown protection enhance circuit safety.
• Adjustable output voltage provides flexibility in different applications.
• Wide input voltage range allows compatibility with diverse power sources.

Disadvantages

• May require additional external components for certain applications.
• Higher cost compared to basic linear regulators.
• Limited output current compared to some other voltage regulators.

Working Principles

AP1084D33G-13 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This feedback loop ensures a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

AP1084D33G-13 finds applications in various electronic devices and systems, including: - Power supplies - Battery chargers - Audio amplifiers - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to AP1084D33G-13 include: - LM317 - LT1084 - LM1117 - LM7805 - LM2940

These models offer similar functionality and can be used as alternatives based on specific requirements.

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