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AP1184K5-L-U

AP1184K5-L-U Description

The AP1184K5-L-U is a high-performance linear regulator designed by Diodes Incorporated, a leading manufacturer in the power management integrated circuit (PMIC) industry. This regulator is ideal for applications requiring a robust, reliable, and efficient power supply solution. It features an adjustable output voltage range from 1.25V to 15.5V and can deliver up to 4A of output current. The regulator is housed in a TO263-5 package, making it suitable for surface-mount applications.

AP1184K5-L-U Features

• Adjustable Output Voltage: The AP1184K5-L-U offers an adjustable output voltage range from 1.25V to 15.5V, providing flexibility for various power supply requirements.
• High Output Current: Capable of delivering up to 4A of output current, this regulator is well-suited for high-current applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.85V at 4A, the AP1184K5-L-U ensures high efficiency even under heavy load conditions.
• Low Quiescent Current: The regulator features a low quiescent current of 25 mA, which helps in minimizing power consumption during idle operation.
• Excellent PSRR: The Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz ensures that the regulator can effectively filter out noise from the input power supply, resulting in a clean and stable output voltage.
• Protection Features: The AP1184K5-L-U includes over-current and over-temperature protection features, safeguarding both the regulator and the connected circuitry from potential damage.
• Wide Operating Temperature Range: The regulator operates reliably within a temperature range of 0°C to 125°C (TJ), making it suitable for a wide range of industrial and consumer applications.
• Compliance and Packaging: The AP1184K5-L-U is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. It is packaged in a tube, which facilitates easy handling and integration into surface-mount designs.

AP1184K5-L-U Applications

The AP1184K5-L-U is designed for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Industrial Equipment: Ideal for powering industrial control systems, sensors, and actuators that require a reliable and stable power source.
• Consumer Electronics: Suitable for high-current applications in consumer electronics such as gaming consoles, high-end audio systems, and smart home devices.
• Telecommunications: Can be used in base stations and other telecom equipment where a robust power supply is essential for continuous operation.
• Automotive Electronics: Given its wide operating temperature range and high current capability, the AP1184K5-L-U is well-suited for automotive applications such as infotainment systems and electronic control units.

Conclusion of AP1184K5-L-U

The AP1184K5-L-U from Diodes Incorporated is a versatile and efficient linear regulator that offers a wide range of features and benefits. Its adjustable output voltage, high output current, and low dropout voltage make it an excellent choice for a variety of applications. The inclusion of over-current and over-temperature protection ensures reliability and safety, while its low quiescent current and excellent PSRR contribute to high performance and efficiency. Despite being marked as obsolete, the AP1184K5-L-U remains a valuable component for engineers and designers seeking a robust power management solution.