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RN5RF23AA-TR-FE

RN5RF23AA-TR-FE Description

The RN5RF23AA-TR-FE 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 RN5RF series and offers a fixed output voltage of 2.3V with a maximum input voltage of 10V. It is capable of delivering a continuous output current of up to 1A, making it suitable for a wide range of applications that require stable and reliable power supply solutions.

RN5RF23AA-TR-FE Features

• Output Type: Fixed
• Voltage - Input (Max): 10V
• Current - Output: 1A
• Number of Regulators: 1
• Output Configuration: Positive
• Product Status: Active
• Voltage - Output (Min/Fixed): 2.3V
• Voltage Dropout (Max): 0.2V @ 100mA
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 50 µA
• PSRR: 60dB (1kHz)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Series: RN5RF
• Control Features: Enable
• Protection Features: Over Current
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: RN5RF23

The RN5RF23AA-TR-FE stands out due to its low dropout voltage of 0.2V at 100mA, which ensures efficient power conversion even under low input voltage conditions. This feature is particularly beneficial in battery-powered applications where the input voltage may drop significantly as the battery discharges. Additionally, the regulator's quiescent current of only 50 µA minimizes power consumption, making it ideal for low-power and portable devices.

The regulator also offers a high power supply rejection ratio (PSRR) of 60dB at 1kHz, which helps in filtering out noise from the input power supply, ensuring a clean and stable output voltage. This is crucial for sensitive electronic circuits that require a noise-free power source to maintain optimal performance.

RN5RF23AA-TR-FE Applications

The RN5RF23AA-TR-FE is well-suited for a variety of applications, including:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems and IoT devices that require stable power supply solutions with low dropout voltage.
• Telecommunications: Can be used in various telecommunication equipment, including routers, modems, and base stations, where reliable power regulation is essential.
• Automotive: Applicable in automotive electronic systems, such as infotainment systems and advanced driver assistance systems (ADAS), where the regulator's robustness and reliability are paramount.

Conclusion of RN5RF23AA-TR-FE

The RN5RF23AA-TR-FE is a versatile and high-performance linear voltage regulator that offers a combination of low dropout voltage, low quiescent current, and high PSRR. Its RoHS compliance and moisture sensitivity level of 1 (unlimited) make it environmentally friendly and suitable for a wide range of manufacturing processes. The enable control feature and overcurrent protection further enhance its reliability and flexibility in various applications.

Overall, the RN5RF23AA-TR-FE is an excellent choice for designers and engineers looking for a reliable and efficient power supply solution that meets the stringent requirements of modern electronic devices.