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RP115L351D-E2

RP115L351D-E2 Description

The RP115L351D-E2 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 3.5V with a maximum input voltage of 5.25V. It is capable of delivering a continuous output current of 500mA, making it suitable for applications requiring stable and reliable power supply. The regulator features a low dropout voltage of 0.085V at 500mA, ensuring efficient operation even under low input voltage conditions. With a quiescent current of only 160 µA, the RP115L351D-E2 is optimized for low power consumption, making it ideal for battery-powered devices.

RP115L351D-E2 Features

• Output Type: Fixed
• Input Voltage Range: Up to 5.25V
• Output Voltage: Fixed at 3.5V
• Output Current: 500mA
• Low Dropout Voltage: 0.085V @ 500mA
• Quiescent Current: 160 µA
• Power Supply Rejection Ratio (PSRR): 75dB at 1kHz
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Current
• Package Type: DFN1216-8
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• RoHS Compliance: RoHS Compliant

The RP115L351D-E2 stands out due to its low dropout voltage and high PSRR, which minimize voltage fluctuations and noise, ensuring stable performance. The enable control feature allows for flexible power management, while comprehensive protection features safeguard the device against overcurrent, overtemperature, and reverse current conditions.

RP115L351D-E2 Applications

The RP115L351D-E2 is well-suited for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, portable electronics, and IoT devices that require minimal power consumption and high reliability. Specific use cases include:

• Battery-Powered Devices: Smartphones, tablets, and wearable devices
• Portable Electronics: Portable speakers, e-readers, and digital cameras
• IoT Devices: Sensors, smart home devices, and remote monitoring systems
• Medical Devices: Portable medical equipment and diagnostic tools

Conclusion of RP115L351D-E2

The RP115L351D-E2 is a robust and efficient linear regulator that offers a perfect balance of performance and reliability. Its low dropout voltage and high PSRR ensure stable operation, while its low quiescent current and comprehensive protection features make it an ideal choice for power-sensitive applications. With a fixed output voltage of 3.5V and the ability to deliver 500mA, the RP115L351D-E2 is well-suited for a wide range of portable and IoT devices. Its RoHS compliance and surface-mount package further enhance its suitability for modern electronics manufacturing.