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R1172H201D-T1-FE
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R1172H201D-T1-FE Description
R1172H201D-T1-FE Description
The R1172H201D-T1-FE is a high-performance linear voltage regulator designed by Nisshinbo Micro Devices Inc. This regulator is part of the R1172x series and offers a fixed output voltage of 2V with a maximum input voltage of 6V. It is capable of delivering a continuous output current of 1A, making it suitable for a wide range of applications that require stable and reliable power supply solutions. The regulator features a low dropout voltage of 0.32V at 1A, ensuring efficient operation even under low input-to-output voltage differentials. With a quiescent current of only 100 µA, the R117H2201D-T1-FE is optimized for low power consumption, which is crucial for battery-operated devices and energy-efficient systems.
The regulator is housed in a compact SOT89-5 package, which is ideal for surface mount applications, allowing for integration into space-constrained designs. It also features an enable control function, providing additional flexibility for system designers to manage power sequencing and power-saving modes. The R1172H201D-T1-FE is RoHS compliant and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes without the need for additional protective measures.
R1172H201D-T1-FE Features
- Fixed Output Voltage: 2V, ensuring stable power supply for sensitive electronic components.
- High Input Voltage Range: Up to 6V, providing flexibility in input power sources.
- High Output Current: 1A, capable of supporting a variety of high-current applications.
- Low Dropout Voltage: 0.32V @ 1A, enhancing efficiency in low-voltage environments.
- Low Quiescent Current: 100 µA, optimizing power consumption for energy-efficient designs.
- Enable Control: Allows for power sequencing and power-saving modes.
- Protection Features: Over-current and over-temperature protection, ensuring robustness and reliability.
- Package Type: SOT89-5, suitable for surface mount applications and compact designs.
- RoHS Compliance: Environmentally friendly and suitable for global markets.
- Moisture Sensitivity Level: MSL 1 (Unlimited), facilitating ease of manufacturing and assembly.
R1172H201D-T1-FE Applications
The R1172H201D-T1-FE is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:
- Consumer Electronics: Ideal for powering sensitive components in devices such as smartphones, tablets, and portable gaming consoles.
- Industrial Equipment: Suitable for powering sensors, microcontrollers, and other low-voltage circuits in industrial control systems.
- Medical Devices: Provides a reliable power source for medical equipment that requires stable and low-noise power supply.
- Automotive Electronics: Can be used in various automotive applications, including infotainment systems and electronic control units.
- Battery-Powered Devices: Optimized for low power consumption, making it suitable for battery-operated devices where energy efficiency is critical.
Conclusion of R1172H201D-T1-FE
The R1172H201D-T1-FE from Nisshinbo Micro Devices Inc. stands out as a high-performance linear voltage regulator with a fixed output voltage of 2V and a maximum input voltage of 6V. Its low dropout voltage, low quiescent current, and enable control function make it a versatile and efficient solution for a wide range of applications. The compact SOT89-5 package andHS Ro compliance further enhance its appeal for modern, space-constrained designs. Whether used in consumer electronics, industrial equipment, or medical devices, the R1172H201D-T1-FE offers reliable performance and energy efficiency, making it an excellent choice for engineers and designers looking for a robust power supply solution.



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