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R1161N101B-TR-FE

R1161N101B-TR-FE Description

The R1161N101B-TR-FE is a high-performance linear regulator designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This IC regulator is part of the R1161x series and is known for its robust performance and efficiency in power management applications. The device features a fixed output voltage of 1V and is capable of delivering a maximum output current of 300mA. It operates within an input voltage range up to 6V, making it suitable for a variety of electronic systems that require stable and reliable power regulation.

R1161N101B-TR-FE Features

• Output Type: Fixed, ensuring a consistent 1V output voltage.
• Input Voltage Range: Up to 6V, providing flexibility in power supply requirements.
• Output Current: 300mA, sufficient for driving a wide range of low-power devices.
• Low Dropout Voltage: Maximum dropout voltage of 0.75V at 300mA, enhancing efficiency and reducing power loss.
• Low Quiescent Current: 111 µA, which minimizes power consumption during standby or low-load conditions.
• High PSRR: 65dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enabling power-saving modes.
• Over Current Protection: Provides robust protection against overcurrent conditions, safeguarding the device and connected circuits.
• RoHS Compliance: Ensures environmental friendliness and adherence to regulatory standards.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating high resistance to moisture and suitability for various manufacturing environments.
• Mounting Type: Surface Mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating efficient handling and assembly in production lines.

R1161N101B-TR-FE Applications

The R1161N101B-TR-FE is ideal for a range of applications where stable and efficient power regulation is crucial. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, where maintaining a stable output voltage over a wide range of input voltages is essential. The regulator's low quiescent current and enable feature also make it a preferred choice for applications requiring low power consumption and dynamic power management.

Specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices, where maintaining a stable output voltage is critical.
• Low-Power Systems: Suitable for IoT devices, sensors, and microcontrollers that require efficient power management and low power consumption.
• Consumer Electronics: Applicable in a variety of consumer electronics where reliable power regulation is necessary to ensure consistent performance.
• Industrial Applications: Can be used in industrial control systems and instrumentation where stable power supply is essential for accurate operation.

Conclusion of R1161N101B-TR-FE

The R1161N101B-TR-FE stands out as a reliable and efficient linear regulator, offering a combination of high performance and robust features. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable and efficient power regulation. The enable control feature and overcurrent protection further enhance its versatility and reliability. Whether used in battery-powered devices, low-power systems, or consumer electronics, the R1161N101B-TR-FE provides a dependable solution for power management needs.