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R1517S251E-E2-FE
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R1517S251E-E2-FE Description
R1517S251E-E2-FE Description
The R1517S251E-E2-FE is a high-performance linear voltage regulator designed by Nisshinbo Micro Devices Inc. This regulator is part of the R1517x series and offers a fixed output voltage of 2.5V with a maximum output current of 500mA. It is designed for surface mount applications and comes in a 6HSOP package, making it suitable for a wide range of electronic devices that require stable and reliable power regulation.
R1517S251E-E2-FE Features
- Output Type: Fixed
- Input Voltage Range: Up to 36V
- Output Current: 500mA
- Number of Regulators: 1
- Output Configuration: Positive
- Voltage Dropout: Maximum of 1V at 500mA
- Quiescent Current: 36 µA
- Control Features: Enable and Soft Start functionalities
- Protection Features: Over Current, Over Temperature, and Short Circuit protection
- Compliance: RoHS Compliant
- Moisture Sensitivity Level: MSL 1 (Unlimited)
- Mounting Type: Surface Mount
- Package: Tape & Reel (TR)
- ECCN: EAR99
- HTSUS: 8542.39.0001
The R1517S251E-E2-FE stands out due to its low dropout voltage, which ensures efficient power regulation even at high input voltages. The enable and soft start features provide additional control over the regulator's operation, making it ideal for applications where precise power management is required. The over current, over temperature, and short circuit protections ensure the longevity and reliability of the device, even under adverse conditions.
R1517S251E-E2-FE Applications
The R1517S251E-E2-FE is well-suited for a variety of applications that demand stable and efficient power regulation. Some specific use cases include:
- Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where low power consumption and high efficiency are critical.
- Industrial Equipment: Suitable for industrial control systems and IoT devices that require reliable power regulation in harsh environments.
- Medical Devices: Applicable in medical equipment where precise power control and low dropout voltage are essential for uninterrupted operation.
- Automotive Electronics: Can be used in automotive systems where the regulator must handle a wide range of input voltages and provide stable output.
Conclusion of R1517S251E-E2-FE
The R1517S251E-E2-FE is a robust and versatile linear voltage regulator that offers a combination of high efficiency, low dropout voltage, and comprehensive protection features. Its fixed 2.5V output and 500mA current capability make it suitable for a wide range of applications, from consumer electronics to industrial and automotive systems. The enable and soft start functionalities provide additional control, while the over current, over temperature, and short circuit protections ensure reliability and longevity. This regulator is an excellent choice for designers seeking a high-performance, RoHS-compliant solution for their power management needs.



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