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RP173K501A-TR

RP173K501A-TR Description

The RP173K501A-TR is a high-performance linear voltage regulator designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This regulator is part of the RP173x series and is specifically designed to provide a fixed output voltage of 5V with a maximum input voltage of 11V. It features a single regulator with a positive output configuration, capable of delivering up to 150mA of output current. The regulator is designed for surface mount applications and comes in a DFN1010-4 package, which is both compact and efficient for modern electronic designs.

RP173K501A-TR Features

• Fixed Output Voltage: The RP173K501A-TR provides a stable 5V output, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 11V, this regulator can handle a wide range of input voltages, making it versatile for various applications.
• Low Dropout Voltage: The maximum dropout voltage is 0.76V at 150mA, allowing the regulator to maintain efficiency even at low input-to-output voltage differences.
• Low Quiescent Current: The quiescent current is only 3.7 µA, which significantly reduces power consumption during standby or low-load conditions.
• Enable Control Feature: The regulator includes an enable pin, allowing for dynamic control of the output voltage, which can be useful in power management systems.
• Protection Features: Over-current and reverse current protection ensure the safety and reliability of the regulator, safeguarding it against potential damage from abnormal operating conditions.
• RoHS Compliance: The RP173K501A-TR is RoHS compliant, meeting environmental standards and ensuring it is suitable for use in a wide range of applications.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the regulator is suitable for use in environments with varying humidity levels without the need for special handling.
• Packaging: The regulator is supplied in a tape and reel (TR) package, facilitating easy handling and integration into automated assembly processes.

RP173K501A-TR Applications

The RP173K501A-TR is ideal for a variety of applications where a stable and efficient power supply 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 applications where reliability and efficiency are paramount.
• Automotive Systems: Can be used in automotive electronics for applications such as infotainment systems, where a stable 5V supply is necessary.
• Medical Devices: Applicable in medical equipment where precise voltage regulation is critical for the proper functioning of sensitive components.
• IoT Devices: Perfect for Internet of Things (IoT) devices that require a compact and efficient power solution.

Conclusion of RP173K501A-TR

The RP173K501A-TR is a robust and versatile linear voltage regulator that offers a combination of high performance and reliability. Its low dropout voltage, low quiescent current, and comprehensive protection features make it an excellent choice for a wide range of applications. The enable control feature and compact DFN1010-4 package further enhance its appeal for modern electronic designs. Whether used in consumer electronics, industrial systems, or medical devices, the RP173K501A-TR ensures stable and efficient power delivery, making it a standout product in its category.