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R1160N251B-TR-FE
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R1160N251B-TR-FE Description
R1160N251B-TR-FE Description
The R1160N251B-TR-FE is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Nisshinbo Micro Devices Inc., this IC is part of the R1160x series and offers a fixed output voltage of 2.5V with a maximum output current of 200mA. The regulator is designed to operate with a maximum input voltage of 6V, ensuring compatibility with a wide range of power sources. Its low dropout voltage of 0.3V at 200mA ensures high efficiency, even at low input-to-output voltage differences.
R1160N251B-TR-FE Features
- Output Type: Fixed, providing a stable 2.5V output voltage.
- Input Voltage Range: Up to 6V, making it suitable for various input power sources.
- Output Current: 200mA, sufficient for powering small to medium-sized electronic devices.
- Low Dropout Voltage: 0.3V at 200mA, enhancing efficiency in low-voltage applications.
- Quiescent Current: Low at 70 µA, minimizing power consumption during standby.
- Power Supply Rejection Ratio (PSRR): 70dB at 1kHz, ensuring excellent noise suppression.
- Protection Features: Over-current protection to safeguard against short circuits and excessive load.
- Control Features: Enable function allows for dynamic control of the regulator's operation.
- Package Type: Tape & Reel (TR), ideal for automated surface mount assembly.
- Mounting Type: Surface Mount, compatible with modern PCB assembly techniques.
- Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring reliability in various environmental conditions.
- RoHS Compliance: Ensures environmental friendliness and adherence to regulatory standards.
R1160N251B-TR-FE Applications
The R1160N251B-TR-FE is ideal for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices and systems where input voltage can vary significantly. Use cases include:
- Consumer Electronics: Portable devices, smartphones, tablets, and wearables.
- Industrial Equipment: Sensors, controllers, and IoT devices.
- Medical Devices: Portable medical instruments and diagnostic equipment.
- Telecommunications: Base stations, routers, and other networking equipment.
Conclusion of R1160N251B-TR-FE
The R1160N251B-TR-FE from Nisshinbo Micro Devices Inc. stands out as a reliable and efficient linear regulator, offering a fixed 2.5V output with a maximum current of 200mA. Its low dropout voltage and high PSRR ensure optimal performance and noise suppression, making it ideal for applications where power efficiency and stability are paramount. The inclusion of over-current protection and enable control further enhances its versatility and reliability. With its RoHS compliance and surface mount package, the R1160N251B-TR-FE is well-suited for modern electronics manufacturing and a wide range of power management applications.



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