AP1184K5-15L-U

Product Overview

Category

AP1184K5-15L-U belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 1.5A
• Low Dropout Voltage: 200mV at 1A
• Low Quiescent Current: 75µA
• Thermal Shutdown Protection
• Short Circuit Protection
• Small Package Size: 5-Lead SOT-23

Package and Quantity

The AP1184K5-15L-U comes in a 5-Lead SOT-23 package. It is available in quantities of [insert quantity].

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Output Current: 1.5A (maximum)
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: 5-Lead SOT-23

Detailed Pin Configuration

The AP1184K5-15L-U has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The AP1184K5-15L-U ensures a stable output voltage within the specified range, regardless of input voltage fluctuations.
• Low Dropout Voltage: The low dropout voltage of 200mV at 1A allows for efficient power conversion.
• Thermal Shutdown Protection: The device automatically shuts down when the temperature exceeds a certain threshold, preventing damage due to overheating.
• Short Circuit Protection: The AP1184K5-15L-U is equipped with short circuit protection, safeguarding the circuit from excessive current.

Advantages

• Wide Input Voltage Range: The product can operate within a wide range of input voltages, making it suitable for various applications.
• Low Quiescent Current: The low quiescent current ensures minimal power consumption during standby or idle modes.
• Small Package Size: The compact 5-Lead SOT-23 package allows for space-saving integration in electronic circuits.

Disadvantages

• Limited Output Current: The maximum output current of 1.5A may not be sufficient for high-power applications.
• Narrow Output Voltage Range: The output voltage range of 1.2V to 3.6V may not cover all voltage requirements in certain applications.

Working Principles

The AP1184K5-15L-U operates based on a linear voltage regulation principle. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

The AP1184K5-15L-U finds applications in various fields, including: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial control systems

Detailed Alternative Models

Here are some alternative models that offer similar functionality: - AP1184K5-18L-U: Similar specifications but with an extended output voltage range up to 4.2V. - AP1184K5-25L-U: Similar specifications but with an extended output voltage range up to 5.0V. - AP1184K5-33L-U: Similar specifications but with an extended output voltage range up to 5.5V.

In conclusion, the AP1184K5-15L-U is a voltage regulator that provides stable and regulated voltage output within a specified range. Its low dropout voltage, thermal shutdown protection, and small package size make it suitable for various applications. However, its limited output current and narrow output voltage range may restrict its use in certain high-power or specific voltage requirement scenarios.