AP1184T5-50L-U

Product Overview

Category

AP1184T5-50L-U belongs to the category of voltage regulators.

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• Input Voltage Range: 6V to 18V
• Output Voltage: 5V
• Maximum Output Current: 1.5A
• Low Dropout Voltage: 0.5V (typical)
• Adjustable Output Voltage
• Overcurrent Protection
• Thermal Shutdown Protection

Package

AP1184T5-50L-U comes in a TO-263-5L package.

Essence

The essence of AP1184T5-50L-U lies in its ability to provide a stable and regulated output voltage, ensuring reliable operation of electronic devices.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 6V to 18V
• Output Voltage: 5V
• Output Current: 1.5A
• Dropout Voltage: 0.5V (typical)
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Quiescent Current: 10mA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AP1184T5-50L-U has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. ADJ (Adjustable Output Voltage)
4. NC (No Connection)
5. VOUT (Output Voltage)

Functional Features

• Regulates input voltage to a stable 5V output.
• Adjustable output voltage allows customization.
• Provides overcurrent protection, safeguarding connected devices.
• Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Low dropout voltage minimizes power loss.
• Adjustable output voltage provides flexibility for different applications.
• Overcurrent and thermal protection enhance device safety.

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications.
• The TO-263-5L package may require additional space on the circuit board.

Working Principles

AP1184T5-50L-U operates by regulating the input voltage to a stable 5V output using internal circuitry. It utilizes feedback control to adjust the output voltage based on the reference voltage and the desired value set by the ADJ pin. The device continuously monitors the output voltage and adjusts the internal circuitry to maintain a constant 5V output, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

AP1184T5-50L-U finds application in various electronic devices and systems that require a stable 5V power supply. Some potential application fields include:

1. Consumer Electronics: Used in smartphones, tablets, and portable media players to regulate power supply for efficient operation.
2. Automotive Electronics: Employed in car audio systems, GPS devices, and dashboard displays to ensure stable voltage supply.
3. Industrial Control Systems: Integrated into control panels, PLCs, and motor drives to provide reliable power regulation.
4. IoT Devices: Utilized in smart home automation systems, wearable devices, and sensor networks for consistent power delivery.

Detailed and Complete Alternative Models

1. AP1184T3-50L-U: Similar to AP1184T5-50L-U but with a lower maximum output current of 1.0A.
2. AP1184T5-33L-U: Provides a regulated output voltage of 3.3V instead of 5V.
3. AP1184T5-50L-E: Offers the same specifications as AP1184T5-50L-U but comes in a TO-252-5L package.

These alternative models provide similar functionality and can be considered based on specific application requirements.

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