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R1141Q361D-TR-FE

R1141Q361D-TR-FE Description

The R1141Q361D-TR-FE is a high-performance linear regulator from Nisshinbo Micro Devices Inc., designed to deliver a fixed output voltage of 3.6V with a maximum output current of 120mA. This device is part of the R1141Q series, known for its robustness and efficiency in power management applications. The regulator is housed in a surface-mount SC82AB package, making it suitable for compact and space-constrained designs. The R1141Q361-DTR-FE is RoHS compliant and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage without additional handling precautions.

R1141Q361D-TR-FE Features

• Fixed Output Voltage: The regulator provides a stable 3.6V output, ensuring consistent power supply to connected devices.
• High Efficiency: With a dropout voltage of only 0.28V at 120mA, the R1141Q361D-TR-FE minimizes power loss and heat generation, making it ideal for battery-powered and energy-sensitive applications.
• Low Quiescent Current: The device features a low quiescent current of 160 µA, which is crucial for extending battery life and reducing power consumption in standby modes.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 75dB at 1kHz, effectively filtering out noise and ripple from the input supply, ensuring clean and stable output voltage.
• Enable Control: The R1141Q361D-TR-FE includes an enable control feature, allowing users to turn the regulator on and off dynamically which, is useful for power-saving and system management.
• Over Current Protection: The device is equipped with over current protection, safeguarding both the regulator and connected circuits from damage due to excessive current.
• Surface Mount Packaging: The SC82AB package is designed for surface-mount technology (SMT), facilitating automated assembly processes and enhancing reliability in high-volume production environments.

R1141Q361D-TR-FE Applications

The R1141Q361D-TR-FE is well-suited for a variety of applications where stable and efficient power supply is critical Key. application areas include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where power efficiency and compact design are paramount.
• Industrial Equipment: Suitable for low-power industrial sensors, controllers, and IoT devices that require reliable and stable power sources.
• Medical Devices: Applicable in medical monitoring equipment and portable medical devices where low power consumption and high reliability are essential.
• Automotive Electronics: Can be used in automotive infotainment systems, electronic control units (ECUs), and other vehicle electronics that demand efficient power management.

Conclusion of R1141Q361D-TR-FE

The R1141Q361D-TR-FE from Nisshinbo Micro Devices Inc. stands out as a reliable and efficient linear regulator, offering a perfect balance of performance and functionality. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications requiring minimal power loss and noise. The enable control and over current protection features further enhance its versatility and robustness. The surface-mount SC82AB package ensures ease of integration into modern, compact designs. Overall, the R1141Q361D-TR-FE is an ideal solution for designers seeking a high-performance, energy-efficient power management IC.