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RP131S281B-E2-FE

RP131S281B-E2-FE Description

The RP131S281B-E2-FE is a high-performance linear regulator designed for applications requiring stable and efficient power management. Manufactured by Nisshinbo Micro Devices Inc., this IC belongs to the RP131x series and features a fixed output voltage of 2.8V with a maximum input voltage of 6.5V. It is capable of delivering a continuous output current of 1A, making it suitable for a wide range of electronic devices. The regulator is designed with a low dropout voltage of 0.75V at 1A, ensuring high efficiency even under low input-to-output voltage differentials.

RP131S281B-E2-FE Features

• Output Type: Fixed
• Input Voltage Range: Up to 6.5V
• Output Voltage: 2.8V (Fixed)
• Output Current: 1A
• Low Dropout Voltage: 0.75V @ 1A
• Quiescent Current: 90 µA
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz
• Protection Features: Over Current and Over Temperature protection
• Control Features: Enable
• Output Configuration: Positive
• Number of Regulators: 1
• Package Type: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• RoHS Compliance: RoHS Compliant
• Product Status: Active

RP131S281B-E2-FE Applications

The RP131S281B-E2-FE is ideal for applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it suitable for battery-powered devices, portable electronics, and other applications where input voltage fluctuations are common. The regulator's over current and over temperature protection features ensure reliable operation in demanding environments. Specific use cases include:

• Battery-Powered Devices: The low dropout voltage and high efficiency make it perfect for extending battery life in portable devices.
• Embedded Systems: The regulator's compact size and surface mount package make it suitable for space-constrained embedded systems.
• Consumer Electronics: The fixed output voltage and high PSRR ensure stable power supply for sensitive electronic components.
• Industrial Applications: The over current and over temperature protection features provide robustness in industrial environments.

Conclusion of RP131S281B-E2-FE

The RP131S281B-E2-FE is a versatile and efficient linear regulator that offers a combination of high performance and reliability. Its low dropout voltage, high PSRR, and protection features make it a superior choice over similar models in the market. The regulator's RoHS compliance and moisture sensitivity level of 1 ensure it meets industry standards for environmental sustainability and reliability. Whether used in portable devices, embedded systems, or industrial applications, the RP131S281B-E2-FE provides a stable and efficient power solution, making it an ideal choice for a wide range of electronic designs.