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RP154N017B-TR-FE

RP154N017B-TR-FE Description

The RP154N017B-TR-FE is a high-performance linear voltage regulator designed by Nisshinbo Micro Devices Inc., featuring a fixed output voltage configuration. This dual regulator provides two separate output voltages: 2.5V and 3V, each capable of delivering a maximum current of 300mA. The regulator is designed for surface mount applications, making it suitable for compact and space-constrained designs. The device operates with an input voltage range up to 5.25V and boasts a low dropout voltage of 0.3V and 0.29V at 300mA for each output, respectively. This ensures efficient power conversion even at low input-to-output voltage differentials. The RP154N017B-TR-FE is housed in a SOT23 package and is available in tape and reel format, facilitating automated assembly processes. It is RoHS compliant and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions.

RP154N017B-TR-FE Features

• Dual Fixed Output Voltages: Provides two stable output voltages of 2.5V and 3V, each capable of delivering 300mA.
• Low Dropout Voltage: Ensures high efficiency with dropout voltages of 0.3V and 0.29V at 300mA, respectively.
• Low Quiescent Current: Features a quiescent current of only 75 µA, minimizing power consumption in standby mode.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 75dB at 1kHz, ensuring clean and stable output voltages.
• Enable Control Feature: Includes an enable pin for power control, allowing the regulator to be turned on and off as needed.
• Over Current Protection: Provides built-in over current protection to safeguard the device and connected circuits.
• Surface Mount Packaging: The SOT23 package is ideal for surface mount technology (SMT) applications, ensuring compact and reliable integration.
• RoHS Compliance: Meets environmental standards, ensuring the device is free from hazardous substances.
• Moisture Sensitivity Level 1: Suitable for unlimited exposure to ambient conditions, enhancing reliability in various environments.

RP154N017B-TR-FE Applications

The RP154N017B-TR-FE is ideal for a wide range of applications where dual voltage outputs and high efficiency are required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power devices in compact consumer electronics.
• Industrial Equipment: Suitable for industrial applications requiring stable and efficient power regulation.
• Telecommunications: Can be used in telecom equipment where multiple voltage levels are needed for different components.
• Automotive Electronics: Applicable in automotive systems where space constraints and high reliability are critical.
• Medical Devices: Suitable for medical equipment where low power consumption and high PSRR are essential for stable operation.

Conclusion of RP154N017B-TR-FE

The RP154N017B-TR-FE from Nisshinbo Micro Devices Inc. stands out as a versatile and efficient solution for applications requiring dual fixed output voltages. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for compact and power-sensitive designs. The enable control feature and over current protection further enhance its reliability and flexibility. With its RoHS compliance and moisture sensitivity level 1 rating, the RP154N017B-TR-FE ensures environmental sustainability and robustness in various operating conditions. This regulator is an ideal choice for engineers seeking a reliable and efficient power solution for their next project.