Overview of RP114K281D-TRB by Nisshinbo Micro Devices
The RP114K281D-TRB is categorized under Linear Regulator ICs, specifically designed as a fixed positive LDO (Low-Dropout) regulator. This component ensures a steady 2.8V output from an input voltage ranging between 3.3V and 5.25V, providing a maximum output current of 300mA. It is equipped with high-level performance features including a dropout voltage as low as 0.25V under nominal conditions and impressive PSRR (Power Supply Rejection Ratio) of 75dB, which substantially minimizes output noise and fluctuation tied to any variations in the input, thus enhancing overall stability and reliability.
With its DFN1010-4B package, the RP114K281D-TRB boasts a compact form factor (1mm x 1mm x 0.6mm), making it suitable for high-density circuit designs where space is at a premium. This IC uses CMOS technology and features a robust thermal management with a very thin profile that includes a heat sink slug. Its low load and line regulation characteristics ensure consistent performance even under varying load and supply conditions. The regulator is further characterized by its compliance with ROHS and REACH, marking it as a environmentally friendly choice for developers and engineers.
Industry Applications for RP114K281D-TRB
The RP114K281D-TRB’s feature set makes it a versatile component applicable in a variety of industry applications. The following are some potential use cases within selected industries:
- Consumer Electronics: In consumer electronics, particularly in portable devices such as smartphones, tablets, and laptops, maintaining battery longevity while minimizing space usage is crucial. The RP114K281D-TRB might potentially be employed to supply stable voltage to critical subsystems like memory or microcontrollers, which require consistent voltage levels for reliable operation. Its ultra-small package and high PSRR characteristics could make it an attractive choice for these applications.
- Industrial Automation: The device could potentially be used in sensor applications within industrial automation systems, where stable voltage is required for accurate sensor readings. The robust operating temperature range of -40°C to 85°C makes it particularly suitable for harsh industrial environments.
- Electronic Manufacturing: This LDO could be utilized in testing equipment, where reliable and precise voltage regulation is necessary for the accurate measurement and testing of other electronic components and assemblies.
Note that these potential industry applications are conceptual and require thorough evaluation and validation by engineering and design teams to ensure compliance with specific industry standards and application-specific requirements.
About Nisshinbo Micro Devices
Nisshinbo Micro Devices, previously known as NJR (New Japan Radio), is a prominent name in the design and manufacture of semiconductor products, particularly excelling in the realm of Linear Regulator ICs. Their products are well-received for their high reliability and performance across various applications in power management systems. The RP114K281D-TRB is one such example of their innovative approach to power circuit design, reflecting their commitment to energy efficiency and miniaturization. The company consistently integrates advanced technology in its offerings, ensuring they align with contemporary electronic needs and environmental standards.
Where to Find RP114K281D-TRB by Nisshinbo Micro Devices
To locate the RP114K281D-TRB for purchase, I recommend searching on findchips.com. This platform provides up-to-date information regarding stock levels and pricing from a variety of distributors. Although it has been available from distributors like Mouser Electronics and DigiKey in the past, checking findchips.com will provide current availability and best pricing options. For alternatives to the RP114K281D-TRB, explore the broader category of Linear Regulator ICs to discover similar products from Nisshinbo Micro Devices or other manufacturers.