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RP201K211D-TR

RP201K211D-TR Description

The RP201K211D-TR is a linear voltage regulator from Nisshinbo Micro Devices Inc., designed to deliver a fixed output voltage of 2.1V with a maximum output current of 150mA. This regulator is part of the RP201x series and is housed in a DFN1212-6 package, making it suitable for surface-mount applications. It features a maximum input voltage of 5.25V and a low dropout voltage of 0.25V at 150mA, ensuring efficient regulation even under low input-to-output voltage differentials. The regulator also includes an enable control feature and over-current protection, enhancing its versatility and reliability in various electronic designs. With a quiescent current of just 4 µA, the RP201K211D-TR is optimized for low-power applications. It is RoHS compliant and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

RP201K211D-TR Features

• Output Type: Fixed at 2.1V, providing stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 5.25V, offering flexibility in power source selection.
• Output Current: 150mA, sufficient for a variety of low-power applications.
• Low Dropout Voltage: 0.25V at 150mA, ensuring efficient operation even with minimal input-to-output voltage difference.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing power management capabilities.
• Over-Current Protection: Provides robust protection against over-current conditions, safeguarding both the regulator and connected circuits.
• Low Quiescent Current: 4 µA, ideal for battery-powered and low-power consumption applications.
• Surface-Mount Package: DFN1212-6 package, suitable for compact and high-density PCB designs.
• RoHS Compliance: Ensures environmental safety and regulatory compliance.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of manufacturing environments.

RP201K211D-TR Applications

The RP201K211D-TR is well-suited for a variety of applications where stable and efficient power regulation is required. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, portable electronics, and IoT devices. The enable control feature and over-current protection enhance its versatility, making it suitable for applications that require dynamic power management and robust protection mechanisms. Specific use cases include:

• Battery-Powered Devices: Ideal for maintaining stable power supply in devices with varying battery levels.
• Portable Electronics: Suitable for compact and power-efficient designs, such as smartphones, tablets, and wearables.
• IoT Devices: Provides reliable power regulation for low-power sensors and communication modules.
• Medical Devices: Ensures stable power supply for sensitive medical equipment and portable diagnostic tools.
• Industrial Control Systems: Offers efficient power management for low-power control modules and sensors in industrial environments.

Conclusion of RP201K211D-TR

The RP201K211D-TR from Nisshinbo Micro Devices Inc. stands out as a reliable and efficient linear voltage regulator, offering a fixed 2.1V output with a maximum current of 150mA. Its low dropout voltage and low quiescent current make it particularly suitable for low-power and battery-operated applications. The enable control feature and over-current protection further enhance its versatility and reliability. With its compact DFN1212-6 package and RoHS compliance, the RP201K211D-TR is an excellent choice for designers looking to integrate a high-performance regulator into their electronic systems.