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RP131H451D-T1-FE
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RP131H451D-T1-FE Description
RP131H451D-T1-FE Description
The RP131H451D-T1-FE is a high-performance linear regulator IC designed for demanding power management applications. Manufactured by Nisshinbo Micro Devices Inc., this IC offers a fixed output voltage of 4.5V and a maximum output current of 1A. It is part of the RP131x series and is housed in a compact SOT89-5 package, making it suitable for surface mount applications. The regulator is designed to operate efficiently within an input voltage range up to 6.5V, ensuring reliable performance in various electronic systems.
RP131H451D-T1-FE Features
- Output Type: Fixed, providing a stable 4.5V output voltage.
- Input Voltage Range: Capable of handling up to 6.5V, ensuring compatibility with a wide range of power sources.
- Output Current: Delivers a consistent 1A output current, suitable for powering various electronic components.
- Low Dropout Voltage: A maximum dropout voltage of 0.65V at 1A ensures high efficiency, even at low input-to-output voltage differentials.
- Low Quiescent Current: Features a low quiescent current of 90 µA, minimizing power consumption during operation.
- High PSRR: A power supply rejection ratio (PSRR) of 60dB at 1kHz helps in reducing noise and ripple, ensuring clean power delivery.
- Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
- Protection Features: Equipped with over-current and over-temperature protection, enhancing reliability and longevity.
- RoHS Compliance: Meets RoHS standards, ensuring environmental friendliness and compliance with regulatory requirements.
- Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
- Packaging: Available in tape and reel (TR) packaging, facilitating efficient production and assembly processes.
RP131H451D-T1-FE Applications
The RP131H451D-T1-FE is ideal for a variety of applications where a stable and efficient power supply is required. Its compact size and high performance make it suitable for:
- Consumer Electronics: Ideal for powering portable devices, such as smartphones, tablets, and wearable technology.
- Industrial Equipment: Suitable for use in control systems, sensors, and other industrial applications requiring reliable power management.
- Telecommunications: Can be used in base stations, routers, and other telecom equipment where stable power supply is critical.
- Automotive: Applicable in various automotive systems, including infotainment, telematics, and advanced driver-assistance systems (ADAS).
- Medical Devices: Suitable for medical equipment that requires precise and stable power delivery, such as diagnostic devices and monitoring systems.
Conclusion of RP131H451D-T1-FE
The RP131H451D-T1-FE from Nisshinbo Micro Devices Inc. stands out as a robust and efficient linear regulator IC. Its combination of a fixed 4.5V output, low dropout voltage, and low quiescent current makes it an excellent choice for applications requiring high efficiency and reliability. The inclusion of enable control and comprehensive protection features further enhances its versatility and durability. With its RoHS compliance and moisture sensitivity level of MSL 1, the RP131H451D-T1-FE is well-suited for modern manufacturing processes and environmentally conscious designs. Whether for consumer electronics, industrial systems, or other demanding applications, the RP131H451D-T1-FE offers a reliable and efficient power management solution.



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