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R1154N052B-TR-FE

R1154N052B-TR-FE Description

The R1154N052B-TR-FE is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Nisshinbo Micro Devices Inc., this IC offers a fixed output voltage of 5.2V and can deliver a maximum output current of 150mA. It is designed to operate with an input voltage range up to 24V, making it suitable for various power supply configurations. The regulator features a low dropout voltage of 0.4V at 20mA, ensuring efficient operation even under low input-to-output voltage differentials. The device is housed in a compact SOT23-5 package, which is ideal for surface mount applications and helps to save board space. The R1154N052B-TR-FE is RoHS compliant and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to the environment before assembly.

R1154N052B-TR-FE Features

• Fixed Output Voltage: Provides a stable 5.2V output, ensuring consistent power delivery to connected devices.
• High Output Current: Capable of delivering up to 150mA, making it suitable for applications requiring moderate power levels.
• Low Dropout Voltage: A maximum dropout voltage of 0.4V at 20mA allows for efficient operation with minimal power loss.
• Enable Control Feature: Includes an enable pin, providing users with the ability to control the regulator's operation, which is useful for power sequencing and power-saving modes.
• Protection Features: Equipped with over-current, over-temperature, and short-circuit protection, ensuring robustness and reliability in various operating conditions.
• Low Quiescent Current: Features a low quiescent current of 10 µA, which is beneficial for battery-powered applications where power consumption needs to be minimized.
• RoHS Compliance: Adheres to RoHS standards, ensuring environmental friendliness and compliance with regulatory requirements.
• Compact Packaging: The SOT23-5 package is small and suitable for surface mount technology, enabling integration into compact and densely populated PCB designs.

R1154N052B-TR-FE Applications

The R1154N052B-TR-FE is well-suited for a variety of applications where stable and efficient power regulation is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering small electronic devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Suitable for low-power industrial sensors, controllers, and IoT devices that require reliable and efficient power management.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low power consumption are critical.
• Automotive Electronics: Applicable in automotive applications such as infotainment systems, where the regulator's robust protection features and low dropout voltage are advantageous.
• Telecommunications: Useful in telecom equipment, including base stations and routers, where stable power supply is essential for uninterrupted operation.

Conclusion of R1154N052B-TR-FE

The R1154N052B-TR-FE from Nisshinbo Micro Devices Inc. stands out as a reliable and efficient linear regulator for power management applications. Its combination of a fixed 5.2V output, high output current capability, and low dropout voltage makes it an excellent choice for a wide range of electronic devices. The inclusion of enable control and comprehensive protection features further enhances its versatility and reliability. With its compact SOT23-5 package and RoHS compliance, the R1154N052B-TR-FE is well-suited for modern electronics that demand high performance in a small form factor. Whether used in consumer electronics, industrial equipment, or automotive applications, this regulator delivers consistent performance and robust protection, making it a valuable component in any power management design.