Renesas Electronics Corporation

RAA2144054GP3#JA0

RAA2144054GP3#JA0 Description

The RAA2144054GP3#JA0 is a high-performance, low quiescent current linear regulator designed for a wide range of power management applications. Manufactured by Renesas Electronics Corporation, this device is part of the Power Management Integrated Circuits (PMIC) category and offers a fixed output voltage of 5V. The regulator is designed to operate with a maximum input voltage of 40V and can deliver up to 150mA of output current. It features a low dropout voltage of 1.333V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials. The device is housed in a surface-mount package and is available in tape and reel format, making it suitable for automated assembly processes. The RAA2144054GP3#JA0 is moisture sensitivity level 1 (MSL1), indicating it is suitable for unlimited exposure to standard manufacturing environments.

RAA2144054GP3#JA0 Features

• Low Quiescent Current: The RAA2144054GP3#JA0 boasts an ultra-low quiescent current of 7.3 µA, which is ideal for battery-powered and energy-sensitive applications where minimizing power consumption is critical.
• High PSRR: With a power supply rejection ratio (PSRR) ranging from 74dB to 67dB across a frequency spectrum of 10Hz to 1MHz, this regulator effectively filters out noise from the input supply, ensuring clean and stable output voltage.
• Fixed Output Voltage: The regulator provides a fixed output voltage of 5V, simplifying design and eliminating the need for external voltage setting components.
• Over-Current and Over-Temperature Protection: Integrated protection features safeguard the device and connected circuits from over-current and over-temperature conditions, enhancing reliability and longevity.
• Enable Control Feature: The enable control feature allows for dynamic control of the regulator's operation, enabling power-saving modes and efficient power management.
• Surface-Mount: Compatibility The surface-mount package type ensures ease of integration into modern PCB designs, supporting automated manufacturing processes and compact form factors.

RAA2144054GP3#JA0 Applications

The RAA2144054GP3#JA0 is well-suited for a variety of applications where low power consumption, high efficiency, and robust performance are required. Key application areas include:

• Battery-Powered Devices: Ideal for portable electronics, wearables, and IoT devices where extended battery life is crucial.
• Industrial Control Systems: Suitable for industrial applications requiring stable power supply with high PSRR and over-current protection.
• Telecommunications: Applicable in telecom equipment where low noise and high reliability are essential for maintaining signal integrity.
• Automotive Electronics: The regulator's wide input voltage range and robust protection features make it suitable for automotive applications, including infotainment systems and electronic control units.

Conclusion of RAA2144054GP3#JA0

The RAA2144054GP3#JA0 from Renesas Electronics is Corporation a versatile and efficient linear regulator designed to meet the demands of modern power management applications. Its low quiescent current, high PSRR, and robust protection features set it apart from similar models, making it an ideal choice for applications requiring minimal power consumption and high reliability. The fixed 5V output voltage and surface-mount package further enhance its suitability for a wide range of electronic devices. Whether powering portable electronics, industrial systems, or automotive components, the RAA2144054GP3#JA0 delivers exceptional performance and reliability.